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Hutt HBR 204, Operation And Maintenance Instruction Manual

The Hutt HBR 204 Operation And Maintenance Instruction Manual is essential for mastering the functionality of your Hutt HBR 204 device. This comprehensive manual is available for free download on our website, providing you with step-by-step instructions to guarantee optimal performance and longevity for your product.

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Drill rig

  

 

HBR 204 

Operation and maintenance instruction 

manual

 

 

(Translation of the original instructions)

 

 

Summary of Contents for HBR 204

Page 1: ...Drill rig HBR 204 Operation and maintenance instruction manual Translationoftheoriginalinstructions ...

Page 2: ...orisation from Hütte Bohrtechnik GmbH The authorization number must appear on the repair order HÜTTE BOHRTECHNIK GmbH Ziegeleistraße 36 D 57462 Olpe Biggesee GERMANY Tel 0049 0 2761 9644 0 Fax 0049 0 2761 63852 E mail info huette casagrandegroup com Web site www casagrandegroup com ...

Page 3: ... failure 102 Irregular working 202 Electronic failure 103 Oil leakage 203 Hydraulic failure 104 Faulty components 204 Diesel engine failure 105 Overheating 205 Mechanical failure 106 Poor maintenance 206 No failure 107 Machine overturning 207 Peumatic failure 108 Structural failure 208 Radio control failure 109 Wear 209 Other failure Detailed description of the effects and of the cause if known of...

Page 4: ...Hütte Bohrtechnik GmbH authorisation Any repairs for warranty require prior authorisation from Hütte Bohrtechnik GmbH The authorization number must appear on the repair order ...

Page 5: ...the service we offer we kindly ask you to notify us if anything has been translated badly if there are any incorrect terms or anything else Please send this information by Fax or email specifying the text which is unclear the reason why it is unclear and the correct text 39 0434 997009 doctec casagrandegroup com This information will be taken into careful consideration If any amendments are made t...

Page 6: ...THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED ...

Page 7: ... manual The machine undergoes regular testing prior to delivery Proper operation of the machine over time is contingent upon proper use and adequate preventive maintenance as set forth in the instructions of this manual WARNING Before using the machine and before working on it this manual must be read carefully and warnings and instructions contained herein must be understood it is especially impo...

Page 8: ...GENERAL INFORMATION HBR204 MU 6 eng doc OPERATION AND MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED ...

Page 9: ...Mast 12 2 8 Rotary head 14 2 9 Clamps 15 2 10 Application on rotary head 16 2 11 Winch 17 2 12 Stabilizing the machine 20 2 13 Equipment with setups 21 2 14 Dimensions 23 2 14 1 Parking and transportation configuration 23 2 14 2 Configuration with mast in vertical position 24 2 14 3 Working range 25 2 15 Stability 28 2 15 1 General conditions of use 28 2 15 2 Parking configuration 30 2 15 3 Setup ...

Page 10: ...art up adjustments controls 85 4 3 2 Radio remote control work machine movement 89 4 3 3 Radio remote control Device for lifting rods and casing pipes optional 92 4 3 4 Manual emergency controls 93 4 3 5 Wired remote control 95 4 4 Electronic control system 97 4 4 1 General description 97 4 4 2 Initial page 98 4 4 3 Page MENU 101 4 4 3 1 Diesel engine ENGINE 102 4 4 3 2 Jet grouting SETUP 106 4 4 ...

Page 11: ...control 144 4 7 2 Wired remote control 147 4 8 Positioning the machine 149 4 8 1 Stabilizing the machine 149 4 8 1 1 Radio remote control 150 4 8 1 2 Wired remote control 152 4 8 2 Mast positioning 154 4 9 Work 157 4 9 1 Rotary head movement 159 4 9 2 Head rotation 162 4 9 3 Rotary head side movement 165 4 9 4 Winch 166 4 9 5 Telescopic and rotating jib 167 4 9 6 Clamps 168 4 9 7 Commands and cont...

Page 12: ...5 5 3 2 2 Filling and cleaning fuel tank 238 5 3 2 3 Cleaning washing the machine 239 5 3 2 4 Flexible pipes hoses 239 5 3 2 5 Track chain 240 5 3 2 6 Device for lifting rods and casing pipes optional 241 5 3 2 7 Mast with gear motor DM 300 150 kN Replacement of worn chain 242 5 3 2 8 Mast with gear motor DM 300 150 kN Replacement of broken chain 243 5 3 2 9 Mast with gear motor DM 300 150 kN Redu...

Page 13: ...l and spare parts catalogue service crane if included instructions manual and spare parts catalogue sludge pump if included instructions manual and spare parts catalogue water pump if included instructions manual and spare parts catalogue foam pump if included instructions manual and spare parts catalogue cement injector if included instructions manual and spare parts catalogue rod loader if inclu...

Page 14: ...ation at all times If the manual is lost or damaged ask Hütte Bohrtechnik GmbH for a new copy with the request include the manual code and the machine serial number Structure of the manual A Page number B Paragraph title C Chapter title D Manual code NOTE The manual code must be included with the request for an additional manual Warning The conventional symbol shown in the figure highlights safety...

Page 15: ...lic system hydraulic oil tank fuel tank mast joint group adjustment and start up control panel radio remote control The drilling tool is composed of the following main groups mast rotary head double rotary head if included winch rope return jib if included latticed extensions for jet grouting if included rod loader if included clamp assembly Applicable standards The machine has been designed and m...

Page 16: ...tion required to identify the machine are shown on a data plate attached to the frame 1 name and address of manufacturer 2 EC mark 3 model 4 type 5 serial number 6 year of construction 9 weight 2 2 Identification tag of machine components On some of the main components of the machine for example the rotary head there is a tag that identifies the component 1 name and address of manufacturer 2 type ...

Page 17: ...be used only with suitable accessories and equipment provided by Hütte Bohrtechnik GmbH The installation of other accessories and equipment must be authorized by Hütte Bohrtechnik GmbH Prohibited use of machine Since it is not possible to foresee all improper uses of the machine only those which are foreseeable based on experience are listed WARNING It is prohibited to use the machine improperly s...

Page 18: ...t be able to protect the winch from very dangerous overloads Tampering with the pressure relief valve for loads in excess of those allowed is prohibited Winch may not be used for the direct or indirect transport or lifting of persons It is forbidden to carry out any lifting operations liable to cause risks to first and foremost the safety of workers and secondly to the vehicles and equipment conne...

Page 19: ... power height above sea level 0 2500 m maximum ambient temperature for use 40 C Maximum relative humidity 90 40 C Maximum allowable wind speed mast in vertical position 20 m s Contact Hütte Bohrtechnik GmbH before using the machine in conditions different from those indicated The main parts of the machine are protected against corrosion by a layer of paint The paint applied to the cab and body com...

Page 20: ...S THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 3 Basic machine MAXIMUM SLOPE ALLOWED IN TRANSPORT CONFIGURATION 20 36 MAXIMUM GROUND PRESSURE TRANSPORT CONFIGURATION 15 N cm2 WORKING CONFIGURATION 50 N cm2 MAXIMUM SPEED OF MACHINE MOVEMENT 2 5 km h EQUIPMENT WEIGHT STANDARD 15500 kg ...

Page 21: ... PARTIAL REPRODUCTION IS PROHIBITED 2 4 Propulsion unit Technical characteristics Fuel tank Capacity 270 l Diesel engine Manufacturer DEUTZ Model TCD 6 1 L06 4V Power 160 kW 217 CV 2000 rpm Cooling system cooling via circulation of refrigerant liquid Applicable standards US EPA TIER 4 INTERIM CARB TIER 4 INTERIM EU STAGE IIIB Specific consumption at maximum power 220 g kWh ...

Page 22: ...ic gear pump Flow rate l min 214 214 167 50 80 120 Maximum pressure bar 350 350 200 200 350 200 Maximum power kW 125 125 Auxiliary pump applications Information on pre loading the accumulators Position of hydraulic accumulator Pre loading pressure Volume bar l clamps circuit 100 0 2 hydraulic drifter 60 0 2 chuck circuits 60 0 2 All hoses of the machine s hydraulic system complete with fittings ha...

Page 23: ...ects any failures The electronic control system of the machine consists essentially of one or more electronic control systems that control the operation of the machine and a terminal The terminal displays the values of some machine s equipment and system parameters which the operator must be aware of in order to carry out his duties with ease the operator can also regulate some of these parameters...

Page 24: ...IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 7 Mast Type of mast DM300 Rotary head movement gear motor Extraction force kN 150 Thrust force kN 150 Maximum extraction speed m min 70 Maximum feed speed work m min 11 Head travel single rotary head mm 3150 6900 8400 2 7 1 b ...

Page 25: ...TECHNICAL CHARACTERISTICS Mast OPERATION AND MAINTENANCE INSTRUCTION MANUAL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 7 1 a ...

Page 26: ...ERISTICS Rotary head HBR204 MU 6 eng doc OPERATION AND MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 8 Rotary head See attached manual ...

Page 27: ...E INSTRUCTION MANUAL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 9 Clamps Clamps C7 B8 M5 M5S Minimum diameter Maximum diameter mm 152 610 455 660 89 406 Closure force kN 196 196 283 ...

Page 28: ...rking pressure 100 bar 120 bar Maximum slewing speed 180 rpm 170 rpm Closure force 153 9 kN 120 5 kN DRILLING SWIVELS Fluid Maximum operating speed Maximum operating pressure Rear swivel 2 water 540 rpm 100 bar air 200 rpm 50 bar Front swivel 3 AR air water 390 rpm 50 bar Front swivel 2 3 8 IF air water 110 rpm 5 bar SWIVELS FOR JET INJECTIONS Maximum operating speed 140 rpm Maximum operating pres...

Page 29: ...F HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 11 Winch WINCH A2 BW 1500 LAYER EFFECTIVE PULL kN 1 20 4 15 ROPE SPEED m min 1 31 4 40 ROPE DIAMETER mm Ø 10 DRUM CAPACITY m 1 11 4 51 WINCH A3 EGO 360 HS LAYER EFFECTIVE PULL kN 1 36 4 25 ROPE SPEED m min 1 47 4 67 ROPE DIAMETER mm Ø 12 DRUM CAPACITY m 1 4 67 ...

Page 30: ...zers or the mast where the winch is installed in this case the pressure relief valve may not be able to protect the winch from very dangerous overloads Tampering with the pressure relief valve for loads in excess of those allowed is prohibited Winch may not be used for the direct or indirect transport or lifting of persons It is forbidden to carry out any lifting operations liable to cause risks t...

Page 31: ...ECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED Non vertical traction Maximum longitudinal angle 25 Maximum transversal angle 15 Mast resting on work front 2 11 1 2 11 2 Use with latticed extensions Effective pull kN 4 Vertical traction Re calibration of winch hydraulic circuit Further information is available from Hütte Bohrtechnik GmbH ...

Page 32: ... the machine HBR204 MU 6 eng doc OPERATION AND MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 12 Stabilizing the machine Vertical travel of stabilizer 2 13 ...

Page 33: ...ion 1 Undercarriage 2 Propulsion unit 3 Fuel tank 4 Hydraulic oil tank 5 Rear stabilizers 6 Front stabilizers 7 Radio remote control 8 Boom joint 9 Mast assembly 10 Head movement gear motor 11 Winch 12 Jib 13 Rotary head 14 Applications on rotary head 15 Clamp assembly 16 Centring device 17 Cowling 18 Auxiliary pump applications 19 Adjustment and control panel 20 Electrical panel 21 Device for lif...

Page 34: ...INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED Description of boom joint 1 Slide 2 Mast rotation hydraulic cylinders 3 Hydraulic cylinder for mast movement 4 Slide support 5 Turntable 6 Mast raising hydraulic cylinders MP 2 4 ...

Page 35: ... DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 14 Dimensions WARNING Before using the machine in the configurations shown below always read the information on stability TECHNICAL CHARACTERISTICS Stability 2 14 1 Parking and transportation configuration 2 16 1 ...

Page 36: ...mensions HBR204 MU 6 eng doc OPERATION AND MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 14 2 Configuration with mast in vertical position 2 16 2 ...

Page 37: ...RACTERISTICS Dimensions OPERATION AND MAINTENANCE INSTRUCTION MANUAL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 14 3 Working range 2 16 3 ...

Page 38: ...nsions HBR204 MU 6 eng doc OPERATION AND MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 16 4 Mast nominal length 800 mm Mast nominal length 8300 mm ...

Page 39: ...NUAL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 2 16 5 Mast nominal length 4500 mm 15 Limit of lateral inclination of mast 10 Mast Drill rod blocking clamp B8 5 Mast Mast foot Drill rod blocking clamp B8 ...

Page 40: ...prescriptions regarding the various work phases If you need to apply accessories or deal with situations not covered in this manual contact Hütte Bohrtechnik GmbH to verify conditions of stability The main cause of drilling machines overturning is that the terrain gives way The terrain in the working area must ensure resistance to the loads produced by the machine If the terrain is not sufficientl...

Page 41: ...AND MAINTENANCE INSTRUCTION MANUAL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED Maximum slope which can be travelled over 2 20 1 Move the head until it is near the lower limit ...

Page 42: ... PROHIBITED 2 15 2 Parking configuration WARNING It is prohibited to move the machine with the mast and the mast joint in any position other than the one shown in the parking configuration Refer to the following paragraphs Position the machine on flat horizontal ground Lower the mast and rest it on the support A Lower the stabilizers and set them on the ground without raising the tracks 2 21 ...

Page 43: ...300 mm 9800 mm Rotary head maximum torque 55 kNm Locking clamps Service winch the traction axis must be parallel to the working axis Drilling rods Ø 140 mm maximum weight per unit of length 40 kg m maximum weight of continuous flight auger 1000 kg For different setups the acceptable configurations listed below are not to be considered valid Consult any dedicated sections or additions to this chapt...

Page 44: ...ces or if the ground is even slightly uneven or sloping you must place the mast horizontal prior to moving the machine A Initial machine conditions Mast in vertical position Stabilizers completely lowered Conditions during machine movement Mast backwards inclination 20 Stabilizers completely raised 2 27 Proceed at steady pace Avoid abrupt direction changes Note Near the hole final position of mach...

Page 45: ...AL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED Movement of the machine with mast in horizontal position Initial machine conditions Mast horizontal and resting on support A Stabilizers completely raised 2 21 ...

Page 46: ...TECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 3 SAFETY INFORMATIONS 3 1 Foreword This chapter provides the general safety standards and the safety standards that concern use and maintenance of the machine The safety standards contained in this manual may not cover all situations which could possibly arise during use of the machine ...

Page 47: ...ent for lifting drilling accessories with a mass of over 25 kg drilling rods tools casing tubes Further information is available from Hütte Bohrtechnik GmbH Obligations of worksite foreman outline the machine s hazardous area control access to the work area control access of individuals to the hazardous area of the machine SAFETY INFORMATIONS Work area install signs as required by safety standards...

Page 48: ...orking at the site The machine requires the presence of just one operator When the machine is in operation the operator must remain in the position nearest the controls in order to start and stop the manoeuvre as necessary The operator must always correctly put on the belt for supporting the radio control before using it Duties of operator machine movement stabilizing the machine mast positioning ...

Page 49: ...istics and procedures that concern the functions of the operator that will be used by the operator detailed knowledge of the machine or of parts of it which will undergo work knowledge of operations even if temporary in limited places and points of the machine knowledge of the meaning of safety warnings and signals knowledge of the usage conditions of individual safety gear knowledge of residual r...

Page 50: ... is not possible to stop machine operation the assistant and the operator must be able to see one another so that communication between them is clear and unequivocal The operator must check regularly that his assistant is working safely in a protected position the operator must also follow the directions of his assistant and comply with all stop signals from the assistant or any other person on th...

Page 51: ...epairs calibration and set up and can use the machine to check for correct operation and safe conditions during work positioning and movement Access to the machine When the machine is parked the ignition key must be kept by the operator or worksite foreman All cowlings must be closed to prevent access to the machine or tampering with it Opening of body doors and cowlings must be permitted only to ...

Page 52: ... be used only for lifting supporting and lowering equipment to be used for drilling drilling rods tools continuous flight augers casing tubes and for cement casting injection reinforcements WARNING This machine is not a crane This machine has a limited picking zone and capacity TECHNICAL CHARACTERISTICS Field of application Winch The lifting of a load applied to the winch rope must never make use ...

Page 53: ... eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED It is forbidden to carry out any lifting operations liable to cause risks to first and foremost the safety of workers and secondly to the vehicles and equipment connected with the lifting operations 2 2 3 ...

Page 54: ...nets to prevent debris from detaching and falling from the rock face Illumination The additional spotlights must be powered by an source external of the machine Spotlights that illuminate the working area must be arranged and regulated so that they do not blind the staff in the worksite Hazard area When the machine is in operation it is not safe for persons to pass by it or stay near it The hazard...

Page 55: ...s in the established conditions any person who is not assigned and or authorized must keep a distance of 1 5 m from any part of the machine that is in the hazard area The following is a list of authorized persons and the conditions they must respect to access the hazardous area Operator The operator may remain in the hazardous area only in his workstation The operator must always have perfect visi...

Page 56: ...ee one another so that communication between them is easy an unequivocal When the operator and the maintenance technician cannot see one another a third person must coordinate their actions The operator must make only those movements with the machine that are absolutely necessary to perform the operations Underground lines Before starting the machine it is necessary to check for the presence of un...

Page 57: ...ic company The following are the main safety measures that can be implemented interruption of the electrical line for the entire duration of work covering or marking off of live parts compliance with safety distances The following diagram shows the minimum safe distance from the overhead electrical line based on the nominal voltage of the line Refer to local regulations and adhere to those should ...

Page 58: ...as passed some measures are necessary to prevent the risk of electrocution place the mast in a horizontal position stop the engine personnel must move away from the machine and from any other metallic object and seek shelter in a safe location Lightning may also cause severe damage to the machine If the machine has been struck by lighting or if this is suspected it must be carefully inspected for ...

Page 59: ...7 SAFETY INFORMATIONS Work area OPERATION AND MAINTENANCE INSTRUCTION MANUAL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 3 1 1 ...

Page 60: ... platforms clearly mark on the terrain surface the presence of any underground lines or compartments that reduce the load bearing capacity of the ground Manual signals Signals must be given by only one person It is prohibited to give instructions and signals to more than one person at the same time The following is a list of signals that the assistant may use to communicate with the operator OPERA...

Page 61: ...HIBITED OPERATION SIGNALING REPRESENTATION Lower mast Arm extended fingers closed thumb pointing downward 3 4 Upperstructure slewing Arm extended point with finger in direction of slew 3 5 Note Only for some machines Stop Arm extended palm down hold position rigidly 3 6 Emergency stop Arm extended palm down move hand rapidly right and left 3 7 Total shutdown Clamp hands in front of body 3 8 ...

Page 62: ...ection of travel forward or backward 3 9 Track movement A raised fist indicated the track to block circular movement of the other fist in front of the body indicates movement of the other track 3 10 Tracks extension Both fists in front of body with thumbs pointing outward 3 11 Note Only for some machines Tracks retraction both fists in front of body with thumbs pointing toward each other 3 12 Note...

Page 63: ...el The machine was designed and manufactured using every technological solution possible to reduce noise power and noise pressure levels at the source via soundproofing of the engine compartment Measured sound power level LWA 111 dB 2 32 Guaranteed sound power level LWAd 113 dB 2 33 Sound pressure level in the operator position Adjustment and start up control panel A LpA 85 dB Work positions for o...

Page 64: ...aring protection is obligatory if the level of acoustic pressure in the workplace exceeds 85 dB A For European Community member countries employers must provide their workers with ear protectors if the acoustic pressure at the workplace exceeds 80 dB A Information on vibration level The average weighted quadratic acceleration to which hands and arms are subjected is less than 2 5 m s the entire bo...

Page 65: ...e vomiting to avoid the product being inhaled into the lungs Call a doctor If you suspect that the product has been inhaled into the lungs for example in case of spontaneous vomiting take the individual to a hospital Exposure to a high concentration of vapours move the individual to a non contaminated environment let him her rest and if necessary call a doctor Fire prevention measures Avoid using ...

Page 66: ...oid contact with skin or eyes Do not eat drink or smoke when hands are dirty Change clothing if they are soaked and in any case at the end of work Wash hands prior to going to the lavatory Wash hands with soap and water Do not use irritant products or solvents that remove the outer skin layer Environmental protection Contain spilled product with earth or sand Collect the product in suitable contai...

Page 67: ...ut back in place before starting the machine as soon as the reason for their removal no longer exists Emergency button The figure shows the position and number of emergency buttons on the machine P1 P2 P3 Duties of the operator check proper operation of the emergency push button before using the machine immediately shut down the machine by pressing the emergency push button in case of anomalies ma...

Page 68: ... of the operator check proper operation of the wired device before you use the machine make required adjustments to preserve maximum sensitivity in case of intervention MAINTENANCE Adjustment of wired safety system on mast 3 43 Individual protection gear Persons who need to access the work area or machine must be provided with suitable individual protection gear depending on the work to be perform...

Page 69: ...ves must be worn to protect the hands against contact with materials or substances that are harmful to the skin They must be selected based on the activity to be performed 3 22 SAFETY SHOES Safety shoes must be worn to prevent puncture or crushing injuries to the feet 3 25 EAR PROTECTION Ear protection plugs or earmuffs must be used to reduce perceived noise to a level that is not harmful to the h...

Page 70: ...not provide adequate protection The operator must ask the worksite supervisor for the following devices and accessories if necessary dust catcher to be installed on machine use of compressed air to flush hole water collection device use of water to flush hole containment barriers or nets when working near rocky cliffs device to catch exhaust fumes when working in close spaces that are difficult to...

Page 71: ... DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED Warning signals 3 52 SYMBOL WARNING 3 HAND AND FEET CRUSHING HAZARD 4 NO ADMITTANCE TO UNAUTHORIZED PERSONNEL 7 HIGH TEMPERATURE 8 HYDRAULIC OIL FILL POINT 9 ACCESS PROHIBITED TO WORK AREA 10 LIVE ELECTRIC PANEL ...

Page 72: ...RUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 3 53 SYMBOL WARNING 1 PRESSURIZED FLUID 3 HAND AND FEET CRUSHING HAZARD 4 NO ADMITTANCE TO UNAUTHORIZED PERSONNEL 5 LOCATION OF BATTERY DISCONNECTING SWITCH 6 FUEL FILL POINT ...

Page 73: ...es OPERATION AND MAINTENANCE INSTRUCTION MANUAL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 3 53 SYMBOL WARNING 9 ACCESS PROHIBITED TO WORK AREA 11 TOXIC FUMES ...

Page 74: ...he extinguisher 1 remove the safety pin A 2 grasp the nozzle 3 press the lever B all the way down holding the extinguisher vertical The jet must be directed at the base of the flames Ventilate after use in closed spaces Limit switches and sensors Periodically check the condition of limit switches and sensor Before using the machine check for proper operation of the limit switch and the sensors WAR...

Page 75: ...tion for starting the machine The operator must keep the machine free of debris oil cement or other foreign materials He must be aided by an assistant as necessary Duties of the operator evaluate whether the lighting in the work area is sufficient turn on the machine s headlights if necessary if included request installation of additional spotlights to illuminate the work area Start the motor only...

Page 76: ... can be walked on and that none of the parts of the machine are lodged in the ground tracks stabilizers part of the mast bundles of hoses pipes To remove ice when possible use mechanical or manual means To melt ice in the ground a saline solution can be used preferably warm WARNING Use non toxic procucts additives to remove or melt ice WARNING Do not use open flames on any part of the machine nor ...

Page 77: ...e the machine with the stabilizers Before activating the stabilizers the operator must make sure that there is no one in the vicinity of the machine by inspecting around it and calling out if necessary in order to prevent harm to persons not visible from the control position Before attempting to move the machine or starting to drill warm up the engine and the hydraulic oil for a few minutes to mak...

Page 78: ...is manual to keep the machine from overturning TECHNICAL CHARACTERISTICS Stability Always make sure that the work area includes sufficient room for the machine to manoeuvre without interfering with other machines or equipment Check that there are no impediments caused by the location of hoses or bundles of hoses especially when making small fine tuning movements of the machine and with certain ope...

Page 79: ...movement of the machine and of the joint when work is performed near electrical power lines 4 keep a safe distance from overhead power lines SAFETY INFORMATIONS Work area 5 refer to local regulations and adhere to those should they be more restrictive WARNING Contact of a part of the machine with an electrical line causes risk of electrocution for the operator using the control on the machine and ...

Page 80: ...hine unattended occasionally or at the end of a shift the operator must always remove and retain possession of the ignition key however brief the absence when work is finished the key must be handed over to the site manager or foreman or left in a designated location If the machine has to be left in a very humid or corrosive environment for a prolonged period of time for instance by the sea or nea...

Page 81: ...mponents of the machine where there are elastic parts e g springs which may create an accumulation of potential energy it is necessary to take measures for its isolation or dissipation MAINTENANCE WARNING Before performing any maintenance or repair work the operator must comply with the following procedure stop the machine if it is running take the ignition key out of the control panel and keep it...

Page 82: ...ergency shutdown device in any situation The maintenance technician must be informed of the exact function and movement of every part of the machine If in doubt please refer to this manual OPERATION Adhere to the information on the plates and signs attached to the machine For all maintenance and lubrication the instructions in this manual must be strictly adhered to MAINTENANCE Suitably position t...

Page 83: ...bris oil cement or other foreign materials He must be aided by an assistant as necessary Cleaning of the machine is to be performed at the end of the shift with the engine off and with the machine in a stable position Clean the standing surfaces steps footboards handrails tracks carefully to remove any deposits of substances which could cause slippage mud ice lubricants protective coatings Before ...

Page 84: ...hat the fuel can expand without overflowing Keep fuel and lubricants in suitable containers tagged with suitable markers and stored well away from the machine The replaced oil must not be disposed of in the environment It must be disposed of as required by local laws In the winter add anti freeze to the cooling circuit of the engine Ropes Metallic ropes must be checked at least once a week and the...

Page 85: ...personal injury Use of welders WARNING It is extremely dangerous and therefore prohibited to flame cut flame weld or electrically weld containers or pipes that contain or have contained flammable liquids If in doubt do not cut or weld the part in question but in any case always wash it out beforehand with non flammable solvents wear a mask during this operation It is prohibited to cut or weld in a...

Page 86: ...ands Use suitable gloves Do not smoke The disposal of used batteries is regulated by local environmental protections laws High temperatures The maintenance technician cannot carry out any work on the machine until sufficient time has been allowed for the natural cooling of parts exposed to high temperatures Avoid any contact of heated oil with the skin as it may cause burns It is necessary to wear...

Page 87: ...S THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED The following figure shows the zones with high temperature risk 1 Drilling rods tool 2 Rotary head 3 Winch reduction gear 4 Hydraulic oil tank 5 Crawler track gears 6 Motor compartment 7 Muffler 8 Head movement reduction gear 3 50 ...

Page 88: ...that the new setup is that specifically provided by Hütte Bohrtechnik GmbH for this machine check the new conditions of stability TECHNICAL CHARACTERISTICS Stability if in doubt always contact Hütte Bohrtechnik GmbH During the phases of assembly and disassembly of machine parts for change of arrangements or operating configurations maintenance replacement of worn parts transport the following is r...

Page 89: ...e use of an auxiliary crane The parts of the machine must be moved using the hooking point provided ears eyehooks If a part is not provided with a hooking point it must be suitable strapped so that the load does not swing about or fall over Wrap or fasten the hose bundles to the machine to kept them from protruding beyond established clearances Loading on vehicle Check whether the vehicle can supp...

Page 90: ...sure reliable machine operation The list of spare parts is included in the catalogue provided with the machine The components of the machine which are essential to individual safety must be properly replaced with identical components same manufacturer and same model a emergency button b safety limit switch devices c lock valves on hydraulic circuits d reduction gear brake tracks winches upperstruc...

Page 91: ...erator must never for any reason leave his position however briefly when the machine is running WARNING It is prohibited for any person other than the operator to be on the machine during any sort of work or movement of the machine All control levers must be moved from the centre position neutral to the operating position left right or forward back and vice versa in a gradual manner Abrupt movemen...

Page 92: ...phase the operator must ensure that the machine and the work area meet required safety conditions SAFETY INFORMATIONS If during work the operator should discover operating abnormalities which may give rise to incipient risks he must use the main the emergency mushroom shaped push button which shuts down the machine WARNING Do not activate the tracks or move the mast during drilling or with the too...

Page 93: ...t always work under maximum safety conditions the operator must always have perfect visibility of the work equipment and of the zone where the equipment is used the operator must visually check the work phases drilling loading and unloading of rods and casings cement injection The operator must always stay a safe distance from moving part and from any flying materials during drilling or cement inj...

Page 94: ...AL OR PARTIAL REPRODUCTION IS PROHIBITED 4 2 2 Control panel B Start up adjustments controls The operator must use the control panel B for the following operations diesel engine start up refer to the list of operating anomalies for the diesel engine refer to list of general operating anomalies adjusting or setting the working parameters of the machine 4 1 ...

Page 95: ...OHIBITED 4 2 3 Wired remote control C The operator must use the C wired remote control for the following operations machine movement loading onto and unloading from the means of transport The wired remote control is used as alternative to the radio remote control or if it malfunctions Comply with all of the instructions in the chapter OPERATION Operator position Radio remote control 4 1 ...

Page 96: ...E BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 4 2 4 Radio remote control D Device for lifting rods and casing pipes optional Used for moving rods or casing pipes Applied to lifting device for rods and casing pipes Comply with all of the instructions in the chapter OPERATION Device for lifting rods and casing pipes 4 1 ...

Page 97: ... knob Adjustment of pressure in the head rotation circuit II 3 pressure gauge Indication of pressure in the head rotation circuit I 4 knob Adjustment of pressure in the head rotation circuit I 5 pressure gauge Indication of pressure in the head movement circuit crowd force 6 knob Adjustment of pressure in the head movement circuit crowd force 7 pressure gauge Indication of pressure in the head mov...

Page 98: ...ation of pressure in the auxiliary circuits 12 pressure gauge Indication of pressure in the head movement circuit extraction force 13 pressure gauge Indication of pressure in the head movement circuit thrust force 14 spirit level Machine planarity check 15 spirit level Mast inclination control 20 level indicator Indication of level of hydraulic oil S100 lever Battery disconnecting switch S105 butt...

Page 99: ...or wired remote control S131 selector Available S132 selector High pressure water cleaner operation S133 selector Available S137 selector Rod loader radio remote control enablement S313 selector Control of lights working equipment S314 selector Control of lights upperstructure S405 key selector Deactivation of safeties application of hydraulic chuck USB connector Communication with the management ...

Page 100: ...PERATION Command and control devices HBR204 MU 6 eng doc OPERATION AND MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 4 3 ...

Page 101: ... rechargeable battery K3 indicator Radio control active indicator light K3 on Rechargeable battery dead the indicator light K3 flashes K4 selector Protective cages closed Normal operating mode selection Protective cages opened Limited operating mode selection ROM J11 lever Control of lower locking clamp Left track control J12 lever Control of upper locking clamp Left rear stabilizer control J13 le...

Page 102: ... Left front stabilizer control J111 lever Winch control 1 3 t Right rear stabilizer control J112 lever Right track control Winch control 2 t S21 button Activation of servo controls Horn S22 button Adjustment of speed of the diesel engine maximum S23 button Adjustment of speed of the diesel engine minimum S25 knob Adjustment of speed of rotation of the drilling head II S26 button Emergency stop S32...

Page 103: ...linder control S47 lever Telescopic jib rotation hydraulic cylinder control S48 lever Available S49 lever Head translation operating in floating mode S210 knob Adjustment of speed of movement of rotary head S212 knob Adjustment of the flow rate of the water pump S310 lever Head movement control slow S311 lever Control of hydraulic cock S312 lever Selection of auxiliary pumps operation water S410 l...

Page 104: ...e instructions in the chapter OPERATION Device for lifting rods and casing pipes DEVICE FUNCTION P1 button Telescopic jib extension hydraulic cylinder control P2 button Telescopic jib retraction hydraulic cylinder control P3 button Telescopic jib counter clockwise rotation hydraulic cylinder control P4 button Telescopic jib clockwise rotation hydraulic cylinder control P5 button Lower winch contro...

Page 105: ...ble for each type of hydraulic distributor If necessary the lever must be applied to the element of the hydraulic distributor that manages the function you want to control All of the manual control levers have three positions with automatic return to the 0 centre position Move the selector S130 to the centre position Press luminous button S122 The indicator light of the luminous button must be lit...

Page 106: ...lic cylinders of clamp slide E9 lever Hydraulic flush cylinder control E10 lever Control of hydraulic cylinder for lateral movement of head E11 lever Hydraulic cylinder for mast movement E12 lever Control for hydraulic cylinders for mast inclination E13 lever Mast rotation control E14 lever Right track control E15 lever Head movement control E16 lever Head rotation control I E18 lever Left track c...

Page 107: ...e control to the connector A Comply with all of the instructions in the chapter OPERATION Operator position Radio remote control During use of the wired remote control pay attention to the position of the wire that connects it to the machine Prevent the thread from the wired remote control from being crushed or torn For instructions on use of the wired remote control refer to the chapters that des...

Page 108: ...trol J3 lever Right front stabilizer control Front right stabilizer hydraulic positioning cylinder control J4 lever Available J5 lever Left rear stabilizer control J6 lever Right rear stabilizer control J7 lever Right track control S1 button Adjustment of speed of the diesel engine maximum S2 button Adjustment of speed of the diesel engine minimum S3 lever Available S4 button Emergency stop S5 ind...

Page 109: ... 4 4 1 General description A Navigation buttons inside the page B All the information on the page is displayed in this area Each navigation button is marked by a numbering and by an icon that indicates the function intuitively See example in figure F1 Key MENU F2 Key SERVICE If a navigation button is not active in the displayed page it will not be shown by any icon Active button F1 F2 F5 F6 F7 F10...

Page 110: ...initial page shows the main information about the machine 1 Number of engine revs 2 Diesel motor operating hours 3 Fuel level 4 Hydraulic oil temperature 5 Temperature of cooling liquid for diesel engine 6 If the light is on it means there is a generic alarm with the engine SPN FMI 7 If the light is on it means low engine oil pressure 8 If the light is on the engine must be switched off 9 Informat...

Page 111: ...e phase START duration of the extraction phase 15 Information on the state of the particulate filter The light is on at all times The cycle of regeneration of the particulate filter is in operation The indicator light flashes The cycle of regeneration of the particle filter is about to be in operation The light flashes slowly The cycle of regeneration of the particle filter is about to be in opera...

Page 112: ...ENU F2 Page SERVICE F3 Page Warning and alarm messages F4 Available F5 Jet grouting F6 RPM AUTO Activating automatic operating speed of diesel engine Grey indicator OFF Green indicator ON F7 Start up of fuel fill pump Grey indicator OFF Green indicator ON F8 Deactivation of safeties application of hydraulic chuck Grey indicator safeties active Red indicator safeties inactive F9 Available F10 By pr...

Page 113: ... menu page by pressing the F1 key on the main page F1 F2 F6 F7 Navigation buttons inside the page F10 Confirm selection F5 Exit Page to set the Jet up stop times you gain access to the page only if the Jet function has been enabled Engine page Main machine parameter setup page Setup page for all machine parameters Black Box display page Display setup page Management page and pump check P1 P2 Info ...

Page 114: ...dicator of the number of revs percentage 3 Diesel motor operating hours 4 Fuel level 5 Average hourly fuel consumption 6 Percentage of maximum torque 7 Battery voltage 8 Diesel engine SPN error code FMI error code 9 If the light is on the engine must be switched off 10 If the light is on it means low engine oil pressure 11 If the light is on it means there is a generic alarm with the engine SPN FM...

Page 115: ... in operation The light flashes slowly The cycle of regeneration of the particle filter is about to be in operation 17 Particulate filter DPF SOOT Indication of the percentage of clogging of the filter DPF ASH Indication the percentage of ash in the particulate filter INFO Information on the state of the particulate filter F1 RPM AUTO Activating automatic operating speed of diesel engine Grey indi...

Page 116: ...egeneration of the particulate filter WARNING Use this function only when the following error codes appear SPN 524018 SPN 524022 SPN 524023 F3 Pressing the button you can stop the cycle of regeneration of the particulate filter WARNING Use this feature only when necessary gallery poorly ventilated areas The prolonged use of this function may cause a malfunction of the diesel engine F4 You can acce...

Page 117: ...ON MANUAL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED D 12 1 Indicator light on A Replacement of the particulate filter Contact Hütte Bohrtechnik GmbH technical service Contact Deutz technical service ...

Page 118: ...type of Jet enabled Timed jet grouting The page displayed when you gain access to the timed jet settings is shown in the figure F2 F7 By pressing the key the time selected increases by 1 second F3 F8 By pressing the key the time selected decreases 1 second F4 F9 Confirm the typed number or value After the new value entered on the display has been confirmed a message appears SET OK F5 F10 Display o...

Page 119: ...E BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED Inductive jet grouting The figure shows the page that is displayed when you access the inductive jet settings Only the stop time can be set for the inductive jet All the steps are the same used to set the time jet settings The figure shows the main page with the values set D16 D15 ...

Page 120: ... switch S702 Travel limit switch head back S701 Limit switch Jet grouting extension S810 Wired safety devices on the mast Cage protection device Gas oil pump Heat exchanger Operation ON OFF Proportional operation Rod loader To access the setup of any of these options proceed as follows F1 F2 Select the item you wish to change F3 Once selected the wanted item press pushbutton The first time you gai...

Page 121: ...OPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED The figure shows as an example the setting of the casing rotation head F1 F2 F6 F7 Navigation buttons inside the page F10 Confirm selection F5 Exit NOTE This procedure should be used for the setting of all the machine options on the page SETUP MACC D18 ...

Page 122: ...eters F2 F7 Once you have chosen the PLC wanted depending on the password you have access to the following pages F3 F8 F10 Confirm selection F5 Exit SET PARAM Accessing the parameters page the following information can be seen 1 number of the parameter 2 description of the parameter 3 value and unit of measure of the parameter 4 indication whether or not the parameter can be changed Red indicator ...

Page 123: ...o change the parameter 6 Unit of measure 7 Minimum parameter value 8 Maximum parameter value 9 Current parameter value 10 New value that will be given to the parameter F1 F2 Digit selection F9 Confirmation of selected digit F4 Delete the last digit of the value F5 Exit the page without apply any modification Display of previous graphic page F10 Confirm the typed number or value TRANSMIT Parameters...

Page 124: ...TRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED On the black box page you can see the machine and diesel engine alarm log F1 F6 Navigation buttons inside the page F10 Confirm selection F5 Exit Diesel engine alarms D35 D36 ...

Page 125: ...ndication of total number of alarms faults 5 Indication of all the information concerning the moment when the error selected occurred Indication of the date the error started day month Indication of the time the error started hour minutes Indication of the number of engine hours when the error started 6 Indication of all the information relating to the moment when the error selected stopped Indica...

Page 126: ...ation of text language Procedure for changing display settings F1 F2 Select the item you wish to change F3 Once selected the wanted item press pushbutton The value flashes during the modification phase F6 Press the key to increase the new value Modification of text language F7 Press the key to reduce the new value Modification of text language F9 Time and date Confirm the typed number or value Ski...

Page 127: ...DUCTION IS PROHIBITED 4 4 3 7 Management page and pump check P1 P2 When accessing the page it is possible to view the following information 1 Monitor the instantaneous torque delivered by the diesel engine and check the behavior of the system for power control of the machine hydraulic pump P1 P2 2 Set the distribution of power between the loads powered by the hydraulic pump P1 P2 D23 ...

Page 128: ... 2 Code of the software installed on the display 3 Code of the software installed in the machine 4 Serial number of the monitor 5 Display firmware version 6 Machine serial number 7 Machine code F5 Exit 4 4 3 9 Page service general information emergency conditions When accessing the page it is possible to view the following information 1 Electric diagrams display 2 Hydraulic diagrams display 3 Acce...

Page 129: ...ovement within the page F6 F7 Horizontal movement within the page Keep the key pressed for rapid movement within the page F8 F9 Zoom function F3 F4 Page scrolling Keep the key pressed to rapidly scroll the pages F10 Return to original page dimensions Manual emergency controls OPERATION Command and control devices Manual emergency controls Track orientation Activation of hydraulic controls Press an...

Page 130: ...HE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 4 4 4 Page SERVICE You can access the service page by pressing the F2 key on the main page F1 F2 Navigation buttons inside the page F10 Confirm selection F5 Exit Checking the outputs Checking the inputs Diesel engine Wired remote control D25 ...

Page 131: ...Value of signal 4 PLC output status Grey indicator The device connected to the PLC output solenoid valve etc is off Green indicator The device connected to the PLC output solenoid valve etc is on Red indicator The device connected to the PLC output solenoid valve etc is broken 5 Failure type OK no failure CC output short circuited OPEN the output is open or not connected F1 Selection of previous P...

Page 132: ... IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 4 4 4 2 Checking the inputs INPUT This page has the same graphic representation already described Checking the outputs OUTPUT 4 4 4 3 Diesel engine This page has the same graphic representation already described Diesel engine ENGINE ...

Page 133: ...heck the command and control devices This page represents the controls on the remote control wired remote control switches knobs levers and allows to verify proper operation Each command device represented is accompanied by one or more indicators showing its operation Operating a device on the remote control wired remote control you can check if you have obtained the desired effect Wired remote co...

Page 134: ...ALARM ALARM ALARMAS ALARMES A INFORMAZIONI INFORMATION INFORMATION INFORMACIÓN INFORMATIONS A WARNING WARNING WARNING ADVERTENCIA WARNING F3 You can access the page by pressing the key SERVICE When accessing the page it is possible to view the following information B Identification of the device involved in the alarm message C Brief description of the failure or malfunction If several messages are...

Page 135: ...ne password 1 Numerical keypad 2 Access level F1 F2 F6 F7 Digit selection F9 Confirmation of selected digit F4 Cancellation of the last digit F10 Confirmation of typed password F5 Exit The user password for any machine is the following 9941 PASSWORD Access level PASSWORD 0 Indication that the password is not correct PASSWORD 1 9941 PASSWORD 2 PASSWORD 3 PASSWORD 4 Contact Hütte Bohrtechnik GmbH te...

Page 136: ...CUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 4 4 7 Stopping the machine When stopping the machine the shown page will appear with the following writing PLEASE WAIT WARNING Restart the machine only when the display screen is completely black and without writings D31 ...

Page 137: ... oil tank closed 3 5 CLUTCH SWITCH It is not allowed to start the diesel engine under the following conditions Low level hydraulic oil Gate valves of hydraulic oil tank closed Working controls activated 3 6 EM RODLOADER Rod loader Emergency conditions 4 0 DPF LOW Particulate filter Clogging of the bottom filter 4 1 DPF MOD Particulate filter Clogging of the medium filter 4 2 DPF HIGH Particulate f...

Page 138: ...X PLC 2 ERR PLC2 Device off or error in communication 103 ESX PLC 3 ERR PLC3 Device off or error in communication 104 ESX PLC 4 ERR PLC4 Device off or error in communication 105 ESX PLC 5 ERR PLC5 Device off or error in communication 106 ESX PLC 6 ERR PLC6 Device off or error in communication 107 ESX PLC 7 ERR PLC7 Device off or error in communication 108 ESX PLC 8 ERR PLC8 Device off or error in ...

Page 139: ...head speed rotation A R slow fast S324 Selector Selection of hydraulic hammer strokes frequency S325 Selector Water pump S326 Selector Foam pump S327 Selector Control panel Jet grouting activation S328 Button Head translation operating in floating mode S405 Key selector Deactivation of safeties S655 Sensor Cage protection device S701 Limit switch Rotary head at upper limit Flushing S702 Limit swit...

Page 140: ...Y127 Solenoid valve Drill rod blocking clamp application of hydraulic chuck Y129 Solenoid valve Re calibration of winch hydraulic circuit Ascent Y141 Solenoid valve Jet grouting extraction Y218 Solenoid valve Adjustment of displacement Head movement gear motor Solenoid valve By pass Hydraulic cylinder Rotary head movement Y250 Solenoid valve Head movement brake Mast with gear motor Solenoid valve ...

Page 141: ...ne start up Operating anomalies START_2 Diesel engine control unit off or error in communication SUPPLY_2 Power supply of the sensors interrupted WIRE_MICRO Limit switch Wired remote control Joystick WIRE_CLACSON Button Horn Activation of the wired remote control WIRE_ON Wired remote control active WIRE_RPM Button Wired remote control Adjustment of speed of the diesel engine minimum WIRE_RPM Butto...

Page 142: ... of cage protection device 7 30 1 Allarme massima temperatura olio idraulico Alarm high hydraulic oil temperature 8 31 1 Basso livello olio idraulico Low level hydraulic oil 9 50 1 Trasduttore di temperatura olio idraulico guasto Transducer temperature hydraulic oil failure 10 50 2 Sensore di livello guasto serbatoio gasolio Level sensor failure fuel tank 11 58 3 Finecorsa traslazione testa avanti...

Page 143: ...PLC 5 Errore di comunicazione PLC 5 error Error in communication 19 50 0 Filtro antiparticolato Il ciclo di rigenerazione del filtro antiparticolato sta per entrare in funzione Particulate filter The cycle of regeneration of the particle filter is about to be in operation 20 200 0 Il dispositivo collegato all uscita del PLC elettrovalvola o altro è guasto regolazione cilindrata pompe P1 P2 The dev...

Page 144: ...connections anomalies on safety protections 2 Check the following levels hydraulic oil level engine oil level engine coolant level If the following anomalies are present the diesel engine must not be started Low level hydraulic oil Working controls activated 3 Check automatic return to the neutral position of the levers radio remote control 4 Check automatic return to the neutral position of the s...

Page 145: ...trol system Check whether abnormal operation is indicated on instrument 1TTCV OPERATION Electronic control system 10 Check the level of fuel on the indicator There must be enough fuel in the tank to power the diesel engine for the time required to perform all operations to be carried out during the shift Avoid letting the engine shut down because it has run out of fuel 11 Check that the rotating b...

Page 146: ...e 2 Press and hold button S102 3 Turn the ignition key clockwise and hold it in place until the diesel engine starts position 2 Do not operate the starter motor for more than 5 seconds continuously Release the key and the button as soon as the engine starts If the engine does not start return the ignition key to position 0 and wait for at least one minute to prevent a reduction in battery efficien...

Page 147: ...ve the same nominal voltage 12 12 V 5 Check that the batteries of the auxiliary machine have a charge and discharge capacity equal to or more than that of the low batteries TECHNICAL CHARACTERISTICS Electrical and electronic system 6 Check that the two machines do not come into contact with one another 7 Before connecting the two batteries with the jumper leads start the diesel engine of the auxil...

Page 148: ...and electronic system 1 Turn the ignition key towards the left to stop the power supply of the electrical system 2 Turn off all the machine s electrical devices spotlights fans radio 3 Clean the battery clamps carefully 4 Connect the red jumper lead to the positive clamp of the low battery 1 5 Connect the jumper lead to the negative clamp of the low battery 2 6 Start the emergency starter 7 Wait a...

Page 149: ...can be manoeuvred or perform any operations the engine and the hydraulic oil must be brought up to normal running temperature by running the engine for between 15 and 30 minutes depending on ambient conditions so as to ensure optimal response of the hydraulic components It is good policy during normal operation of the machine to keep a check on engine and machine diagnostic functions so as to fore...

Page 150: ...eeded only in the event of failure of the radio control to use the emergency hydraulic levers OPERATION Manual emergency controls Hydraulic levers Move the selector S130 to the centre position Press luminous button S122 the indicator light of the luminous button must be lit The indicator light of the luminous push button flashes the hydraulic controls cannot be activated Perform the following chec...

Page 151: ...chargeable battery dead radio transmission not working or with interference Lever S100 When the electrical system is disconnected from the battery the battery charger does not work If necessary you can disconnect the battery charger from the machine and connect it to the cigarette lighter of any car A dead battery is indicated by the flashing of indicator light K3 on the radio control Place select...

Page 152: ...e neutral position Intervention of wired safety device on mast MAINTENANCE Adjustment of wired safety system on mast Intervention of the wired safety device on the mast overrides the following controls rotary head movement head rotation clamp assembly drill string chuck The indicator light S122 flashes When the hydraulic oil reaches the maximum temperature operation of the radio control is bypasse...

Page 153: ...HE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 4 6 Diesel engine Fuel consumption check Some indicators on the terminal make it possible to check the fuel consumption of the diesel engine D3 D4 A Fuel level A1 Minimum fuel level red indicator B Average hourly fuel consumption ...

Page 154: ...l engine The operator has at his disposal various instruments to control the diesel engine manual variation of diesel engine speed decelerate button S23 accelerate button S22 display of the speed of diesel engine indicator A display of power provided by the diesel engine percentage of maximum power indicator B display of diesel engine accelerator position percentage of maximum range of accelerator...

Page 155: ...cator OFF Green indicator ON The speed of the diesel engine can be controlled automatically by the electronic control system which brings the operating speed of the engine RPM up to a preset value when at least one control is activated If within the preset time no control is activated the engine automatically returns to idle speed OPERATION Electronic control system Parameters To de activate autom...

Page 156: ...y requirements than concern movement phases SAFETY INFORMATIONS Operation TECHNICAL CHARACTERISTICS Stability The drive wheels of the tracks must be located at the rear of the machine to reduce stress and wear of the tracks Completely raise the stabilizers 4 7 1 Radio remote control Activation of radio control OPERATION Activation of radio control Activate the hydraulic controls of the tracks Chan...

Page 157: ...N IS PROHIBITED J112 RIGHT TRACK CONTROL 4 7 4 Lever with automatic return to neutral position Position Action Movement forward Movement back J11 LEFT TRACK CONTROL 4 7 5 Lever with automatic return to neutral position Position Action Movement forward Movement back The speed of the tracks is proportional to the travel of the control levers and the speed of the diesel engine 4 7 6 ...

Page 158: ... OPERATION AND MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED Any movement of tracks performed with levers J11 and J112 is indicated by an acoustic signal 4 7 8 4 7 9 ...

Page 159: ...the wired remote control OPERATION Activation of the wired remote control J7 RIGHT TRACK CONTROL 4 7 20 Lever with automatic return to neutral position Position Action Movement forward Movement back J1 LEFT TRACK CONTROL 4 7 21 Lever with automatic return to neutral position Position Action Movement forward Movement back The speed of the tracks is proportional to the travel of the control levers a...

Page 160: ...oc OPERATION AND MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED Any movement of tracks performed with levers J1 and J7 is indicated by an acoustic signal 4 7 8 4 7 9 ...

Page 161: ...st in any way TECHNICAL CHARACTERISTICS Stability 4 8 1 Stabilizing the machine The stabilizers are hydraulically operated They must be lowered before you start working in order to ensure machine stability TECHNICAL CHARACTERISTICS Stability Lower the stabilizers and set them on the ground without raising the tracks Check the planarity of the machine on the levels 14 The support surface for the st...

Page 162: ...Activation of radio control Activate the hydraulic controls for the positioning of the machine Change selector S42 indicator light D2 on J14 FRONT LEFT STABILISER HYDRAULIC POSITIONING CYLINDER CONTROL 4 8 3 A Lever with automatic return to neutral position Position Action Opening the stabiliser boom Closing the stabiliser boom J13 LEFT FRONT STABILIZER CONTROL 4 8 3 Lever with automatic return to...

Page 163: ...neutral position Position Action Opening the stabiliser boom Closing the stabiliser boom J110 RIGHT FRONT STABILIZER CONTROL 4 8 4 Lever with automatic return to neutral position Position Action Lowers stabilizer Raises stabilizer J12 LEFT REAR STABILIZER CONTROL 4 8 5 Lever with automatic return to neutral position Position Action Lowers stabilizer Raises stabilizer J111 RIGHT REAR STABILIZER CON...

Page 164: ...SER HYDRAULIC POSITIONING CYLINDER CONTROL 4 8 3 B Hold down button S8 Lever with automatic return to neutral position Position Action Opening the stabiliser boom Closing the stabiliser boom J2 LEFT FRONT STABILIZER CONTROL 4 8 3 C Lever with automatic return to neutral position Position Action Lowers stabilizer Raises stabilizer J3 FRONT RIGHT STABILIZER HYDRAULIC POSITIONING CYLINDER CONTROL 4 8...

Page 165: ... FRONT STABILIZER CONTROL 4 8 4 C Lever with automatic return to neutral position Position Action Lowers stabilizer Raises stabilizer J5 LEFT REAR STABILIZER CONTROL 4 8 5 A Lever with automatic return to neutral position Position Action Lowers stabilizer Raises stabilizer J6 RIGHT REAR STABILIZER CONTROL 4 8 6 A Lever with automatic return to neutral position Position Action Lowers stabilizer Rai...

Page 166: ...es or underground pipelines Marking off the work area is the responsibility of the site foreman Keep in mind the that the hazardous area differs depending on the various positions of the mast during work movement or assembly phases Check mast movement to prevent it from interfering with the following elements parts of the machine bundles of hoses ground other worksite equipment To avoid interefere...

Page 167: ...ntrols for the positioning of the machine Change selector S42 indicator light D2 on J18 CONTROL FOR HYDRAULIC CYLINDERS FOR MAST INCLINATION 4 8 8 Lever with automatic return to neutral position Position Action Raise mast tilt towards the forward Lower mast tilt towards the backward J16 CONTROL OF HYDRAULIC CYLINDERS FOR MAST ROTATION 4 8 11 Lever with automatic return to neutral position Position...

Page 168: ... HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED J17 HYDRAULIC CYLINDER FOR MAST MOVEMENT 4 8 10 Lever with automatic return to neutral position Position Action Forward movement of mast Downward movement of mast Backward movement of mast Upward movement of mast Check mast inclination with the spirit levels 15 4 8 13 ...

Page 169: ...ween the rod group and the hammer On the contrary it is possible that the rod group the rotation head and or other parts of the machine may be damaged due to the transfer of vibrations Hütte Bohrtechnik GmbH is not responsible for providing any warranty coverage when the damage is caused by vibrations and stress due to the DTH hammer transmitted to the organs of the machine during the perforation ...

Page 170: ...UCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED Activation of radio control OPERATION Activation of radio control Activate the hydraulic controls for working Change selector S42 indicator light D1 on 4 8 1 ...

Page 171: ...neutral position Position Action Feed Extraction S310 HEAD MOVEMENT CONTROL slow 4 9 2 Lever with stop in forward and backward position Return to neutral must take place manually Position Action Feed drilling Extraction S210 ADJUSTMENT OF SPEED OF MOVEMENT OF ROTARY HEAD 4 9 2 A Position Action Clockwise rotation Increase of head forwarding speed Counterclockwise rotation Decrease of head forwardi...

Page 172: ...URE IN THE HEAD MOVEMENT CIRCUIT BALANCING 4 9 5 A Clockwise rotation Increase of hydraulic pressure Counterclockwise rotation Decrease of hydraulic pressure 7 INDICATION OF PRESSURE IN THE HEAD MOVEMENT CIRCUIT BALANCING NOTE Balancing consists of creating variable hydraulic counter pressure in the head movement circuit during the work advance phase The adjustment of balance makes it possible to ...

Page 173: ...CUIT EXTRACTION FORCE 4 9 4 13 INDICATION OF PRESSURE IN THE HEAD MOVEMENT CIRCUIT THRUST FORCE NOTE The head movement is stopped by the limit switch rotary head upper travel limit double rotary head optional The electrical limit switch of the travel of the rotary head can be bypassed with the selector S405 OPERATION Deactivation electrical safety limit switches WARNING If the safety limit switche...

Page 174: ...n to neutral must take place manually Position Action Working rotation Inverse rotation freeing up of tool unscrewing of rods J15 HEAD ROTATION CONTROL SLOW 4 9 7 A Lever with automatic return to neutral position Position Action Working rotation Inverse rotation freeing up of tool unscrewing of rods head translation operating in floating mode during the bar or coating tube unscrewing operations le...

Page 175: ...THE DRILLING HEAD I 4 9 7 B Clockwise rotation Increase of rotation speed Counterclockwise rotation Decrease of rotation speed NOTE By using lever J15 you can always obtain slow rotation of the head 4 ADJUSTMENT OF PRESSURE IN THE HEAD ROTATION CIRCUIT I 4 9 6 B Clockwise rotation Increase of hydraulic pressure Counterclockwise rotation Decrease of hydraulic pressure 3 INDICATION OF PRESSURE IN TH...

Page 176: ...ODUCTION IS PROHIBITED CONTROLS FOR CHANGE OF SPEED ON ROTARY HEADS The correct working speed must be selected based on the following parameters type of tool being used consistency of material to be drilled configuration of rotary head hydraulic drifter drill string chuck drive unit feed swivel TECHNICAL CHARACTERISTICS S45 SELECTION OF HEAD SPEED ROTATION 5 25 ...

Page 177: ...ULIC CYLINDER FOR LATERAL MOVEMENT OF HEAD 4 9 20 Lever with automatic return to neutral position Position Action Movement outside working axis Movement within working axis Lateral movement of head with rod applied the extremity of the rod must be completely clear of the upper clamp the mast must not be inclined more than 30 from the vertical NOTE The hydraulic flush cylinders must be completely c...

Page 178: ...his control is bypassed when the radio remote control for the lifting device for rods and casing pipes is on Winch 1 3 t option J111 WINCH CONTROL 4 9 21 A Lever with automatic return to neutral position Position Action Descent Ascent Improper use of the winch may cause serious damage to the machine Before using the winch you must be familiar with its characteristics and limits of use TECHNICAL CH...

Page 179: ...C JIB ROTATION HYDRAULIC CYLINDER CONTROL 4 9 21 D Lever with automatic return to neutral position Position Action Clockwise rotation right Counterclockwise rotation left S46 TELESCOPIC JIB HYDRAULIC CYLINDER CONTROL 4 9 21 E Lever with automatic return to neutral position Position Action Jib extension Jib retraction NOTE This control is bypassed when the radio remote control for the lifting devic...

Page 180: ... clamps must be completely open during the movement and rotation of the head J11 CONTROL OF LOWER LOCKING CLAMP 4 9 23 Lever with automatic return to neutral position Position Action Clamp closing rod locked Clamp opening rod released 10 ADJUSTMENT OF THE PRESSURE IN THE CIRCUIT OF THE LOWER LOCKING CLAMP 4 9 26 A Clockwise rotation Increase of hydraulic pressure Counterclockwise rotation Decrease...

Page 181: ...ries WATER PUMP FOAM PUMP SLUDGE PUMP HIGH PRESSURE WATER CLEANER S312 SELECTION OF AUXILIARY PUMPS OPERATION 4 9 32 Level with three stable positions Position Action Operation of water pump Available S212 ADJUSTMENT OF THE FLOW RATE OF THE WATER PUMP 4 9 32 A S412 SELECTION OF AUXILIARY PUMPS OPERATION 4 9 32 B Level with three stable positions Position Action High pressure water cleaner operatio...

Page 182: ...AL OR PARTIAL REPRODUCTION IS PROHIBITED COCK WITH HYDRAULIC CONTROL 1 S411 CONTROL OF HYDRAULIC COCK 4 9 31 Lever with automatic return to neutral position Position Action Water flow Air flow COCK WITH HYDRAULIC CONTROL 2 S311 CONTROL OF HYDRAULIC COCK 4 9 31 A Lever with automatic return to neutral position Position Action Water flow Air flow ...

Page 183: ...is condition is signalled by an audible alarm and by an alarm message on the monitor 1TTCV WARNING If the safety limit switches are deactivated some manoeuvres become possible which may cause overturning or damage of the machine and may endanger persons The operator can deactivate the safety limit switches only if necessary to facilitate assembly or disassembly of equipment or to make some mainten...

Page 184: ...ersa The rods and casing pipe must always be placed in an orderly manner in a suitable container The container must be near the machine when loading and unloading the rods and casing pipes 4 14 Do not use the lifting device to move or lift anything other than the rods and casing pipes Before using the lifting device make sure the surface is clean between the magnet and the rods or casing pipes Whe...

Page 185: ...ise its original lifting capacity The mobile rod must always be inserted under the lower part of the rod or casing pipe prior to lifiting The use of the loader requires simultaneous presence of an operator assigned to the controls of the machine and an assistant assigned to the use of the lifting device WARNING The assistant may use the lifting device inside the hazardous area when the machine has...

Page 186: ... MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 4 11 2 General description 1 Winch 2 Telescopic and rotating jib 3 Lifting device 3 1 Magnet support 3 2 Magnet 3 3 Mobile rod 4 Radio remote control 4 14 1 ...

Page 187: ...he battery charger The battery charger also works when the machine is shut down and turns off automatically when the battery is charged Lever S20 When the electrical system is disconnected from the battery the battery charger does not work If necessary you can disconnect the battery charger from the machine and connect it to the cigarette lighter of any car A dead battery is indicated by the flash...

Page 188: ...he radio control does not activate Perform the following checks Release the emergency push button P7 Selector S137 When the selector is placed in position 0 operation of the radio control is bypassed To re activate the radio control repeat the entire procedure from the beginning 4 11 5 Deactivation of radio remote control Press pushbutton P9 Remove the key S1 If the procedure is inverted the machi...

Page 189: ...draulic cylinder control P4 button Telescopic jib clockwise rotation hydraulic cylinder control P5 button Lower winch control P6 button Raise winch control P7 button Emergency stop P8 button Activation of servo controls Horn P9 button Activation of servo controls S1 key Activation of radio control S2 indicator Radio control active indicator light S2 on Rechargeable battery dead the indicator light...

Page 190: ...evice Fasten the rope of the winch to the lifting device 3 Position the telescopic jib 2 Set the magnet support 3 2 on the casing tube The mobile rod 3 3 must protrude from the lower part of the casing pipe 10 15 cm Lock the magnet in place 3 2 Activate the winch 1 Raise the lifting device until the mobile rod is can be coupled with the rod 9 When the rod is equipped with the seat for the key the ...

Page 191: ...y head and the casing pipe 13 Release the magnet 3 2 Detach the lifting device 3 from the casing pipe Forward the rotary head T1 Couple the rotary head and the rod 14 Coupling takes place inside the casing pipe Use head rotation T1 T2 at the minimum number of revs Never rotate the rod or casing pipe 9 8 Do not couple 13 14 using all available threading Complete locking of threads occurs in the sub...

Page 192: ... Device for lifting rods and casing pipes HBR204 MU 6 eng doc OPERATION AND MAINTENANCE INSTRUCTION MANUAL THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 4 14 7 ...

Page 193: ... Release the joint of the rod with the clamp M1 Slightly release the joint 19 The joint 19 must ensure coupling between the head and the rod until the lifting device is applied Open the clamps M1 M2 Raise the heads T1 T2 Place the next joint of the rod between the clamps M2 M1 Close the clamps M2 M1 Release the joint of the rod with the clamp M1 Completely release the joint 20 Use the clamp M1 rep...

Page 194: ...od with the clamp M1 if necessary Raise the lifting device 3 Place the rod in the container During this operation the assistant must always keep one hand on the lifting device to guide it and to keep it from swinging to the extent possible Forward the heads Couple the head and the rod locked on the clamp M2 Repeat the described procedure to unload all elements of the rod Repeat the described proce...

Page 195: ...te the winch 1 Raise the lifting device 3 4 14 9 Move the rotary heads to the upper limit switch Activate the winch 1 Activate the jib 2 Move the rod into the axis of drilling During this operation the assistant must always keep one hand on the lifting device to guide it and to keep it from swinging to the extent possible Lock the rod with the clamp M1 Release the mobile rod 3 3 from the rod if ne...

Page 196: ...the magnet 3 2 Detach the lifting device 3 from the rod Release the clamp M1 Start slow rotation of the head T1 Forward the rotary head Couple 15 with the elements already in the clamps During this operation locking of all threads will be completed 4 14 10 4 11 10 Unloading rods from the machine Refer to the following paragraphs OPERATION Device for lifting rods and casing pipes Unloading rods and...

Page 197: ...o idling S106 turn the ignition key counterclockwise S101 Check that the indicator lights are off Before disconnecting the battery wait 60 seconds after shutting down the diesel engine NOTE It is recommended that after prolonged operation under full load conditions the engine should be allowed to continue idling for a few minutes so that the temperature can stabilize before shutting off For more d...

Page 198: ...mmer Drilling with rod and casing Single rotary head hole bottom hammer external hammer Double rotary head Jet grouting When the DTH hammer is used for perforation starting from a diameter superior to 4 it is necessary to insert a shock absorber between the rod group and the hammer On the contrary it is possible that the rod group the rotation head and or other parts of the machine may be damaged ...

Page 199: ...hammer This type of drilling is widely used in terrain with rather hard rock Before starting to drill a swivel head and an elastic coupling must be applied to the rotary head 1 Place the drilling rig near the hole to be made with the mast at the desired inclination 2 Raise on the mast the first rod elements couple it with the swivel head by means of slow rotation of the head then stop rotation loc...

Page 200: ...tors near the work zone must also wear respiratory protection masks If the external hammer is used located above the rotary head the sequence of operations to set up the battery of rods remains the same as previously described 4 13 3 Drilling with rod and casing Single rotary head hole bottom hammer This method is used in layered terrains which were formed by successive overlaying of stable rock T...

Page 201: ... Turn the rotary or rotary percussion and the cleanser then forward the head 5 When the travel of the rotary head on the mast has concluded interrupt the phases of the process stopping forwarding and rotation or rotary percussion of the head and cleanser 6 Close the clamps and rotate the rotary head in the opposite direction while at the same time raising the rotary head to recover the length of t...

Page 202: ...d 17 Move the head near the rod locked between the two clamps Couple the swivel head to the rod and repeat the same operations described for complete recovery of the battery of rods 18 Repeat the same operations as described to extract the casing tube If the casing tube gets clogged during drilling disconnect the casing tube from the rotary head Activate the cleanser and move the head back and for...

Page 203: ...e slightly above the clamp Close the clamp and unscrew the casing tube from the lower head use care to recover the threading moving the head as necessary 6 Raise the rotary heads until the seats for the key on the internal rod are accessible Insert the key and release and screw in the threaded connection of the internal rods by rotating the head use care to recover the threading moving the head as...

Page 204: ...o clamps Couple the swivel head to the rod and repeat the same operations described for complete recovery of the battery of rods 14 Repeat the same operations as described to extract the casing tube If the casing tube gets clogged during drilling disconnect the casing tube from the rotary head Activate the cleanser and move the head back and forth as it rotates in the direction of drilling until t...

Page 205: ... 20 hours check the efficiency of the chuck MAINTENANCE Basic machine Special maintenance 1 Position the drilling rig near the hole with the mast in a vertical position Place the equipment required for assembly of the work equipment nearby 2 Bring the first rod element to the mast Insert and lock the rod with the chuck on the head Lower the head until the rod element is locked by the clamps 3 Open...

Page 206: ...sired depth close the cleanser and activate the raising system inductive jet grouting timed jet grouting 10 Then proceed with the injection phase with the rods rotating and the heads raising Upon reaching the upper limit of travel of the rotary head suspend injection release the chuck lower the head lock the chuck and simultaneously resume injection and raising Repeat these operations until the ro...

Page 207: ...ndations can cause damage to persons or property as a result of falling or unexpected movement of machine parts Before authorizing the maintenance technician to work on the machine the operator must comply with the following procedure 1 stop the engine 2 take the ignition key out of the control panel and keep it with him 3 place the sign warning of maintenance in progress and prohibiting machine s...

Page 208: ...rator and the maintenance technician cannot see one another a third person must coordinate their actions c the operator must act in accordance with the orders given by the maintenance technician d before any part of the machine is moved the maintenance technician must stand clear approaching the moving parts only when he is sure that his instructions have been perfectly received by the operator e ...

Page 209: ...1 9 13 12 8 15 4 M 8 1 25 21 9 30 7 36 9 M 10 1 5 42 9 60 4 72 4 M 12 1 75 72 9 102 123 M 14 2 116 163 196 M 16 2 179 252 303 M 18 2 5 249 350 420 M 20 2 5 350 492 591 M 22 2 5 478 672 806 M 24 3 605 851 1021 M 27 3 882 1240 1488 M 30 3 5 1205 1694 2033 M 33 3 5 1623 2282 2739 M 36 4 2096 2948 3538 M 39 4 2706 3805 4566 SMALL PITCH M 6 0 75 9 77 13 7 16 5 M 8 1 23 0 32 4 38 8 M 10 1 25 44 7 62 8 7...

Page 210: ...ting anomalies making maintenance and troubleshooting easier OPERATION Electronic control system Maintenance check list A One time only 201 A1 50 hours Hydraulic oil filter replacement 201 A2 250 hours Crawler track reduction gear oil change 204 A3 250 hours Winch reduction gear oil change 205 A4 250 hours Changing oil of head movement reduction gear 207 A5 500 hours Adjusting the valve clearance ...

Page 211: ...heck of oil level in head movement reduction gear 222 D Every 100 hours 223 D1 Tightness check on nuts and bolts 223 D2 Battery check 223 E Every 250 hours 224 E1 Crawler track tension check 224 E2 Hydraulic oil filter replacement 224 E3 General inspection of the machine 225 F Every 500 hours 227 F1 Changing engine oil and filter 227 F2 Fuel prefilter 227 F3 Engine coolant check 227 G Every 1000 h...

Page 212: ... inspection Diesel engine 234 H9 Particulate filter Diesel engine 234 Blockage indicator if applied The replacement interval indicated is a guideline only The engine oil change interval should be halved when tough conditions of use occur permanently minimum ambient temperature for use 10 diesel fuel sulphur content 10 mg kg Before performing periodic maintenance all maintenance must also be perfor...

Page 213: ...cap to release all pressure inside 4 Close the filling hole by screwing on the cap 5 Loosen the screws of the cover 1 6 Remove the filter cover 2 7 Withdraw filter cartridge 3 8 Let all oil drip off the cartridge 9 Inspect the cartridge An excessive build up of contaminants on the cartridge may cause the following anomalies leaks in the hydraulic system check the seal of the hydraulic system deter...

Page 214: ...ry 1 Wait for the parts that require attention to cool off 2 Clean the area around the filters and connections 3 Place a container under the drain hole 4 Remove the drain plug 5 Remove the filter cover 6 Withdraw filter cartridge 7 Let all oil drip off the cartridge 8 Inspect the cartridge An excessive build up of contaminants on the cartridge may cause the following anomalies leaks in the hydraul...

Page 215: ...ED 10 Insert a new cartridge in the filter 11 Install the filter cover Check the correct installation of the seal 12 Clean the drain plug and put it back in place 13 Unscrew the cover a quarter of a turn 6 41 The replaced oil must not be disposed of in the environment It must be disposed of as required by local laws Used filter cartridges must be disposed of in compliance with applicable laws ...

Page 216: ...plugs A B 3 Place a container under the drain hole A 4 Remove plugs A B and drain out the oil To make the operation easier it is better to work when the oil is warm WARNING Danger of burns The reduction gear and the oil inside can reach high temperatures 5 move the machine so that one of the two plugs on the cover of the reduction gear is at the bottom of the vertical axis B 6 Fill oil via the fil...

Page 217: ... drum so that one plug is placed in the lowest possible position 3 Clean the plugs and the surface around the plugs A B 4 Place a container under the drain hole A 5 Remove plugs A B and drain out the oil To make the operation easier it is better to work when the oil is warm The replaced oil must not be disposed of in the environment It must be disposed of as required by local laws 6 Turn the winch...

Page 218: ...face around the plugs B C 3 Place a container under the drain hole C 4 Remove plugs B C and drain out the oil To make the operation easier it is better to work when the oil is warm The replaced oil must not be disposed of in the environment It must be disposed of as required by local laws 4 Turn the winch drum so as to align the plugs of the reduction gear with holes A B 5 Fill oil through plug A ...

Page 219: ...replaced oil must not be disposed of in the environment It must be disposed of as required by local laws 5 Clean the plug and put it back in place R3 6 Fill oil via the filling hole R1 Stop filling when oil starts coming out the level hole R2 7 Clean and refit the plugs R1 R2 WARNING Danger of burns The reduction gear and the oil inside can reach high temperatures NOTE Remember that when the gear ...

Page 220: ...ntify the type of unit and the ambient conditions in which the unit operates identify the classification group of the unit consider the results of the previous checks consider the period of time for which the rope has been in use The decision to renew ropes must be based on the number and position of broken wires the degree of overall wear and the presence and extent of corrosion The rope must be ...

Page 221: ...ODUCTION IS PROHIBITED B2 AIR CLEANER FILTER CHECK 1 Remove the filter cover B 2 Withdraw filter cartridge G 3 Check the condition of the filter 4 Clean the filter with compressed air if necessary 5 Clean the filter case E pay attention not to contaminate with dust the secondary safety filter C 6 Reassemble the filter paying attention to the sealing of the cover 6 7 1 6 7 ...

Page 222: ...level notches If the level is below the minimum fill up via the filling hole B If the oil level is over the maximum drain excess oil from the drain hole on the oil pan Too much or too little oil may damage the engine or reduce its performance Do not start the engine if the oil is not within the indicated limits B4 HYDRAULIC OIL LEVEL CHECK The control must be made with when the engine has been shu...

Page 223: ...ING Danger of burns The expansion tank the radiator and the liquid contained in them may reach high temperatures and they may be under pressure 2 Check the coolant level on the level plug B 3 Fill as necessary C D The coolant must be prepared by mixing water 50 and anti freeze anti corrosion liquid 50 Note The minimum level of coolant is indicated on the terminal by the electronic control system 1...

Page 224: ... lower travel limit 3 switch Wired safety devices on the mast 4 switch Rotary head upper travel limit optional 5 switch Upper limit of travel of extension carriage jet grouting optional WARNING Any anomaly discovered may be hazardous for the well being of operator and the condition of the machine and must therefore be dealt with immediately B7 INSPECTION OF THE HEAD MOVEMENT CHAIN Check that there...

Page 225: ...ODUCTION IS PROHIBITED C Every 50 hours C1 GREASING Place the mast in a horizontal position Clean the lubricators and the surface around the lubricators Inject at a pressure of at least 4 5 bar until grease is forced out grease nipple Move the head unit until the two lubricators on the rollers of the carriage in the mast are at the hole A mast with hydraulic cylinder 6 11 ...

Page 226: ...aintenance is not performed correctly especially when the machine is working in a corrosive environment or in other special circumstances when normal lubrication services are impossible Lubricant is applied by immersion brushing or spraying C3 CRAWLER TRACK OIL LEVEL CHECK move the machine so that one of the two plugs on the cover of the reduction gear is at the bottom of the vertical axis B Clean...

Page 227: ...nch drum to place a plug in the highest position possible 4 Remove the plug and check for oil A 5 Fill as necessary B 6 Clean and refit the plugs A B WINCH BREVINI EGO 360 HS option 1 Place the mast in a horizontal position 2 Turn the winch drum so as to align the plugs of the reduction gear with holes A B 3 Remove the plug and check for oil B 4 Fill as necessary A WARNING Danger of burns The redu...

Page 228: ... mm MAXIMUM VALUE X mm 3150 40 6900 70 8400 80 MAST WITH GEAR MOTOR The chain tensioning device is located at the front of the mast Place the mast in a horizontal position Tensioner hydraulic cylinder A The chain is automatically tensioned during the head movement Maximum admissible lengthening 2 To compensate for the lengthening of the chain due to wear of its components you can remove the links ...

Page 229: ...ssembly is composed of Wear sliding blocks 1 Wear sliding block stops 3 Wear sliding block support 5 Scraper 6 Adjusting screw 7 5 18 Replace the wear sliding blocks 1 when they are excessively worn or show an anomaly The wear sliding block stop 3 must never interfere with the guides of the mast The maximum play between the guide assemblies and the guides of the mast 2 5 mm Too much play on the he...

Page 230: ...rk on only one guide assembly at a time The wear sliding blocks must be replaced on all guide assemblies Place the mast vertical Move the head until it is near the lower limit Remove the wear sliding block pins 3 Remove the screws 4 Remove the wear sliding block support 5 Replace the wear sliding blocks 1B 1C Tighten the screws in completely 7 Replace the wear sliding blocks 1A Insert a wedge betw...

Page 231: ...he sliding clamp trolley slides up the mast guided by 4 groups of guides A Each guide assembly is composed of Wear sliding blocks 1 Wear sliding block stops 3 Wear sliding block support 5 Adjusting screw 7 Replace the wear sliding blocks 1 when they are excessively worn or show an anomaly The wear sliding block stop 3 must never interfere with the guides of the mast The maximum play between the gu...

Page 232: ...a wear sliding block Work on only one guide assembly at a time The wear sliding blocks must be replaced on all guide assemblies Place the mast vertical Remove the wear sliding block pins 3 Remove the screws 4 Remove the wear sliding block support 5 Replace the wear sliding blocks 1B 1C Tighten the screws in completely 7 Replace the wear sliding blocks 1A Insert a wedge between the carriage and the...

Page 233: ...CTION IS PROHIBITED C10 LUBRICATION OF THE HEAD MOVEMENT CHAIN Before lubricating carefully clean the entire chain Use a brush to apply lubricant to the all of the external surfaces of the chain above the mast For section of chain inside the mast lubricate via the holes on the part below the mast NOTE Perform these operation with the rotary head at the upper and lower limits ...

Page 234: ...ntal position 1 Clean the plugs and the surface around the plugs R1 R2 WARNING The reduction gear and the oil inside can reach high temperatures 2 Remove the plug and check for oil R2 Fill as necessary R1 3 Clean and refit the plugs R1 R2 Also check the level of oil in the brake 1 Place the mast in a horizontal position 2 Clean the plugs and the surface around the plugs F1 F2 3 Remove the plug and...

Page 235: ...ar jib drill rod blocking clamp drill rod break out clamp coupling of mast elements mast joint If necessary use a dynamometric wrench to restore tightening torque MAINTENANCE Tightening torque D2 BATTERY CHECK Open the access hatch A 1 Check that the battery is clean giving particular attention to the electric wire terminals protecting them by smearing with Vaseline WARNING Danger of burns Avoid e...

Page 236: ...and check and again check the flex value b When the measured camber value is less than 25 mm loosen the track tensioner a maximum of one turn to release grease Move the machine and check and again check the flex value If the track fails to slacken consult Hütte Bohrtechnik GmbH WARNING The grease in the track tensioner is under pressure and may be violently forced out of the valve Take all precaut...

Page 237: ... machine more often During use the machine is subject to heavy and continuous stress which over time may damage some parts of the machine List of parts of machine to inspect Tracks Mast joint group Connection to frame of machine Joint Connection to mast turntable hydraulic cylinders Mast and mast part connections Jib latticed extensions for jet grouting Clamp assembly Application on rotary head Hy...

Page 238: ...heck that the fastening elements of the pins screw ring nut split pin elastic plug R plug inserts etc are present and in good working order moving machine parts wear breaks loosening of fastening elements check the wear of friction surfaces for example sliding blocks guide bushes pulleys etc look for conditions of wear breakage or loosening which may cause fluid leakage for example hydraulic motor...

Page 239: ...hase refer to the enclosed manual for the diesel engine WARNING Danger of burns Wait for the surfaces in the engine compartment to cool off before accessing the engine compartment F2 FUEL PREFILTER To access the engine compartments open the doors A For procedures methods and warnings on this phase refer to the enclosed manual for the diesel engine F3 ENGINE COOLANT CHECK To access the engine compa...

Page 240: ...ment to cool off before accessing the engine compartment G2 MAINTENANCE OF HYDRAULIC ACCUMULATORS For the accumulator to operate correctly the pre charge pressure must remain constant For the type of instrument to use and the correct procedure to follow consult Hütte Bohrtechnik GmbH or a specialist workshop G3 REPLACING THE DRY AIR FILTER ELEMENT The dry air filter cartridge must be replaced when...

Page 241: ...methods and warnings on this phase refer to the enclosed manual for the diesel engine G6 BRAKE MAINTENANCE WINCH BW 1500 The manufacturer company of the winch does not allow the opening of the hydraulic motor or any work on the negative brake residual risk The manufacturer company of the winch does not allow the opening of the reduction gear for any reason except for routine maintenance After 1000...

Page 242: ...ing table shows the criteria for establishing wear of each single component Admissible percentage of wear average terrain 100 rocky terrain 75 NOTE The rollers and the track tension sprocket are lubricated for life with SAE 30 SAE 40 oil at the factory NEW WEAR 75 WEAR 100 mm mm mm 6 27 SHOES 22 9 4 5 6 28 DRIVE WHEEL 28 35 39 6 29 TRACK TENSIONER WHEEL 15 21 23 6 30 BUSHES 45 41 2 40 6 31 LOWER R...

Page 243: ...ce a container under the drain plug of the tank which is large enough to collect the hydraulic oil left in the tank and part of that in the circuit 6 Remove plugs C and drain out the oil 7 Clean the drain plug and put it back in place C 8 Fill the tank with new oil Check the oil level The level must be visible in the upper part of the level indicator D wait a few minutes for the oil to reach and f...

Page 244: ... Wait for the parts that require attention to cool off WARNING Danger of burns The expansion tank the radiator and the liquid contained in them may reach high temperatures and they may be under pressure The fill plug of the radiator can be accessed by raising the door C For procedures methods and warnings on this phase refer to the enclosed manual for the diesel engine The refrigerant liquid must ...

Page 245: ... F3 4 Remove plugs F1 F2 F3 and drain out the oil To make the operation easier it is better to work when the oil is warm The replaced oil must not be disposed of in the environment It must be disposed of as required by local laws 5 Clean the plug and put it back in place F3 6 Fill oil via the filling hole F1 Stop filling when oil starts coming out the level hole F2 7 Clean and refit the plugs F1 F...

Page 246: ... procedures methods and warnings on this phase refer to the enclosed manual for the diesel engine H9 PARTICULATE FILTER DIESEL ENGINE A This LED indicates one or more anomalies that require operator attention replacement of the particulate filter Contact Hütte Bohrtechnik GmbH technical service Contact Deutz technical service B Operating anomalies that require the operator s attention C Pressing t...

Page 247: ...stalled should be used If it is of a different type the user must ensure that it has at least the same characteristics as the rope to be replaced Fitting the rope to the winch The roll or coil of rope must unwound as shown in the figure Winding of the ropes on the first layer of a drum without grooves must be doe in a regular manner so that the winds do not get in between the winds of the layer be...

Page 248: ... unwinding rope from the winch in operative conditions ensure that at least three windings remain on the drum so that the pulling force is almost completely absorbed by the friction between drum and rope Fastening of the free end of the rope must be done very carefully because it is one of the most delicate points and most subject to accidents Main methods of anchoring the rope spelter socket 6 57...

Page 249: ...IBITED thimble eye machine swage 6 60 soft eye hand sliced 6 66 thimble eye hand spliced 6 59 Choose the type of anchoring adopted by Hütte Bohrtechnik GmbH since this ensures the highest degree of safety Wire rope cutting The metallic rope can be cut in three ways grinding wheel cutting tool oxy acetylene cutting Before cutting make a few ties to hold the strands in place see picture 9 4 ...

Page 250: ... WARNING 2 Before working in the diesel fuel tank make sure that there are no lit cigarettes or open flames in the area 3 Before filling clean the fill plug and place a mesh filter over it if not already provided 4 It is advisable not to fill the tank all the way up so that the fuel can expand without overflowing Cleaning of fuel tank Periodically empty the fuel tank to prevent the build up of slu...

Page 251: ... hardening 5 3 2 4 Flexible pipes hoses The removal of any hose must be preceded by the following phases 1 stopping the machine 2 decompression of hydraulic system 3 set up of an oil collection system where the work is to be performed Damaged hose must be replaced with a hose with the same characteristics type diameter length unions The following conditions must be met a the length of the hose mus...

Page 252: ... forward until the entire chain is laid out on the ground 6 Align the new chain with the worn chain and make sure the pads are facing the correct direction of travel see picture 7 Connect the two chains with the link pin 8 Travel forward slowly onto the new chain 9 Bring the connection point G between the two chains clear of the drive wheel Remove the link pin and use steel wire to tie the new cha...

Page 253: ...per operation of the lever Check the integrity of the lower part of the mobile rod Do not use the lifting device if there are any anomalies Periodically check lifting capacity OPERATION Device for lifting rods and casing pipes At the end of the shift the lifting device must be placed in an enclosed area where it is protected from the elements WARNING Prolonged exposure of the magnet to the element...

Page 254: ...ge on the mast with brackets Slacken chain tension 1 Tensioner hydraulic cylinder Disconnect the oil feeding hose Loosen the fitting slowly to release the oil pressure Place caps on disconnected hydraulic components To facilitate the outflow of oil from the tensioner slowly move the geared engine 9 in forward head mode Disconnect the chain from the head carriage 2 4 Remove the chain from the retur...

Page 255: ...n the fitting slowly to release the oil pressure Place caps on disconnected hydraulic components To facilitate the outflow of oil from the tensioner slowly move the geared engine 9 in forward head mode Provide a metal rope diameter 4 mm length 8000 mm Place the new chain under the gear motor A Use a suitable support surface to prevent damage to the cowling or other parts of the machine Insert the ...

Page 256: ... reached the limit switch Number of links to remove P 1 2 2 2 3 2 4 REPLACE THE CHAIN Place the machine on a solid level surface possibly concrete or asphalt Place the mast in a horizontal position Lock the head carriage on the mast with brackets Slacken chain tension Tensioner hydraulic cylinder Disconnect the oil feeding hose Loosen the fitting slowly to release the oil pressure Place caps on di...

Page 257: ...arameters for both of them The system normally does not require periodic adjustments however actions may be necessary when the following conditions occur the user is not satisfied with the sensitivity of intervention of the system by means of the cables replacement of the components of the safety system breakage or damage of activation cables special setups assumed by the mast during work cause un...

Page 258: ...ion number RUST 400 Labric S r l Unpainted metal parts components of the hydraulic system ropes guide ways Do not apply to finished painted surfaces Clean the surface to be treated first Spray or brush application The coating must be come into contact with plastic materials before the solvent has evaporated fully Removal with solvent 98506625 PROTETTIVO WAX Labric S r l Internal and external metal...

Page 259: ...E Rotary head OPERATION AND MAINTENANCE INSTRUCTION MANUAL HBR204 MU 6 eng doc THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED 5 4 Rotary head See attached manual ...

Page 260: ...rent from those indicated Replenishments for base machine SYSTEM OR UNIT FLUID APPROXIMATE CAPACITY TYPE CHARACTERISTICS l Fuel tank diesel fuel 300 see table L Hydraulic oil tank oil 390 ARNICA 46 AGIP see table A Hydraulic system oil 300 ARNICA 46 AGIP see table A Hydraulic oil tank oil 390 NATURELLE HF E 46 SHELL see table A1 Hydraulic system oil 300 NATURELLE HF E 46 SHELL see table A1 Diesel ...

Page 261: ...se GR MU EP2 AGIP see table E Ropes oil FIN 332 F AGIP see table F Head movement chain oil RODON 10W 40 LOW SAPS DEUTZ see table B The amount indicated is valid when the reduction gear and brake work horizontally Some configurations assumed by the mast during work may place the reduction gear and brake in a vertical position In this case the amount of oil must be doubled Biodegradable hydraulic oi...

Page 262: ... Pour point C 36 Volumetric mass at 15 C kg l 0 870 SPECIFICATIONS AND APPROVALS ISO L HV AFNOR NF E 48600 HV BS 4231 HSE DIN 51524 t 3 HVLP CETOP RP 91 H HV CINCINNATI P 68 P69 P70 DENISON HF 0 VICKERS M 2950 A1 NATURELLE HF E 46 Biodegradable hydraulic oil CHARACTERISTICS ISO viscosity class 46 Kinematic viscosity at 40 C cSt 46 Kinematic viscosity at 100 C cSt 8 8 Viscosity index 170 Density at...

Page 263: ...s 90 Viscosity index 157 Flash point V A C 226 Pour point C 33 Sulphated ash 0 94 Volumetric mass at 15 C kg l 0 861 TBN mg KOH g 10 SPECIFICATIONS AND APPROVALS ACEA E9 E7 E6 API CI 4 DQC III 10 LA C BLASIA 220 Oil CHARACTERISTICS Viscosity at 40 C mm s 220 Viscosity at 100 C mm s 18 7 Viscosity index 95 Flash point V A C 240 Pour point C 21 Volumetric mass at 15 C kg l 0 895 SPECIFICATIONS AND A...

Page 264: ...oint C 24 Volumetric mass at 15 C kg l 0 890 SPECIFICATIONS AND APPROVALS ISO L CKD ANSI AGMA 9005 94 AGMA nr 2EP 3EP 4EP 5EP 6EP 7EP 8EP ASLE EP DIN 51517 teil3 CLP E GR MU EP 2 Grease CHARACTERISTICS Consistency NLGI 2 Handling penetration dmm 280 Drop point ASTM C 185 Base oil viscosity at C mm s 160 SPECIFICATIONS AND APPROVALS ISO L X BCHB 2 DIN 51 825 KP2K 20 DIN 51 826 E1 SP GR MU 00 Grease...

Page 265: ...on 240 Volumetric mass at 15 C kg l 0 940 SPECIFICATIONS AND APPROVALS ISO L CH DIL AGIP FIN 332 F DIN 51513 BC V AGIP FIN 332 F e 360 EP F G1 COOLANT DEUTZ Antifreeze IDENTIFICATION NUMBER 01011490 l 5 01016416 l 20 12211500 l 201 Freezing point in water solution Volume Freezing temeprature C 35 22 40 28 45 35 SPECIFICATIONS AND APPROVALS DEUTZ H GREASE SM 2 Grease CHARACTERISTICS Consistency NLG...

Page 266: ...y at 100 C mm s 24 6 Viscosity index 195 Flash point V A C 240 Pour point C 36 Volumetric mass at 15 C kg l 1 00 SPECIFICATIONS AND APPROVALS Synthetic oil L DIESEL FUEL Directive 2009 30 CE UNI EN 590 SPECIFICATION ASCERTAINED REQUIREMENTS Minimum Maximum Volumetric mass at 15 C kg l 0 845 Calculated cetane number 51 Sulphur content mg kg 10 FAME EN 14078 v v 7 Aromatic polycyclic hydrocarbons m ...

Page 267: ...RTECHNIK GMBH TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED M ROTRA 80W 90 Oil CHARACTERISTICS Viscosity at 40 C mm s 130 Viscosity at 100 C mm s 14 Viscosity at 12 C mPa s Viscosity at 26 C mPa s 130000 Viscosity index 100 Flash point V A C 240 Pour point C 27 Volumetric mass at 15 C kg l 0 895 SPECIFICATIONS AND APPROVALS API GL 1 API GL 3 ...

Page 268: ...dition with means or equipment not provided by Hütte Bohrtechnik GmbH WARNING Failure to respect the above mentioned rules and recommendations can cause damage to persons or property as a result of falling or unexpected movement of machine parts Staff The machine must be prepared for transport by the operator with the necessary collaboration of one or more ground assistants For a safe operation it...

Page 269: ... from the rotary head 2 Move the head until it is near the lower limit 3 Place the mast in a horizontal position position the mast as shown in the figure 4 Set the mast on the support A 5 Fully retract the hydraulic cylinder for mast movement C 6 Completely raise the stabilizers 7 Adjust the front stabilisers so they are in line with the machine B 8 Doors with a lock must be locked to prevent them...

Page 270: ...people Lifting accessories must be approved and in good condition Choose the most suitable lifting accessories to comply with the following considerations weight of load the nominal capacity must be greater than the weight of the load Consider also the inclination of the sections of slings lifting points use the provided and specified hooking points balance of load check the balance of the load pr...

Page 271: ...prescribed maximum 20 36 The controls to move the machine for loading onto lorries must be operated by the worker using either the radio remote control or the wired remote control OPERATION Radio remote control Manual emergency controls Wired remote control 6 4 WARNING Move the machine very carefully in the phase of transfer from the ramp to the platform Avoid oscillation and abrupt movements 6 5 ...

Page 272: ... authorized institutions To allow re use of raw materials it is also advisable to separate the following components mechanical parts electric motors rubber parts parts in synthetic materials WARNING Hütte Bohrtechnik GmbH cannot be held responsible for damages to people or things as a consequence of the reutilization of single parts of the machine for functions or operating conditions different fr...

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