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XCMG XE17U, Instruction Manual

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XCMG XE17U Instruction Manual Download Page 36

 

 

09.2020 

Seite 26 / 197

 

2.8 

Safety Signs and Labels 

 

–  Make sure to understand all safety signs contained in this instruction for use and the safety 

symbols related to the machine. 

 

–  Keep safety signs clean, undamaged and readable.  

 

–  If any safety sign is missing/damaged, contact 

Xuzhou XCMG Excavator Machinery

 Co. Ltd. 

immediately to have them replaced. 
 

–  Do not hesitate to contact an 

XCMG agent

 for any other ambiguity or issue as well 

  Mandatory Signs  

 

General mandatory action signs 

 

 

 

 

 

 

 

 

Common mandattory signs 

Description 

Mandatory Signs

 

Description 

Wear ear protection 

 

 

Wear eye protection  

Wear safety footwear 

 

 

Wear protective gloves 

Wear protective clothing 

 

 

Wear a face shield 

Wear head protection 

 

 

Wear a safety harness 

 Wear safety belts     
 

 

 

Read operating 
instruction for use 

 
 

 

Summary of Contents for XE17U

Page 1: ...Hydraulic Excavator XE17U Instructions Manual EN Subject to technical modifications Original status 2020 07 XUZHOU XCMG EXCAVATOR MACHINERY CO LTD ...

Page 2: ...dures not mentioned in this operation and maintenance manual We would also like to point out that the contents of this operation and maintenance manual are not any previously existing agreement commitment or legal relationship nor do they constitute an amendments All responsibilities are taken from the respective sales contract which contains the complete and exclusively valid contractual warranty...

Page 3: ...B A 93dB A Engine Power kW 11 8kW 2300 r min Stage V Conformity assessment procedure Annex Ⅷ Full Quality Assurance Applied harmonized standards in particular EN 474 1 2006 A5 2018 Earth moving machinery Safety Part 1 General requirements EN 474 5 2006 A3 2013 Earth moving machinery Safety Part 5 Requirements for hydraulic excavators EN ISO 13766 1 2018 Earth moving and building construction machi...

Page 4: ...n 180 countries and regions The annual sales revenue exceeds 10 billion yuan It has become a leader in Chinese construction machinery industry and a strong competitor of international famous brands All this could not be achieved without worldwide customers whose contributions are greatly appreciated That is why we strive to maintain a strong customer relationship to improve even more in the future...

Page 5: ... 9 2 1 Responsible parties 9 2 2 Detailed tasks and responsibilities 10 The manufacturer 10 The owner 11 The operator 11 The Driver 12 The maintenance personnel technician engineer 12 General requirements for all responsible parties 13 2 3 Personal Protection Equipment PPE 13 2 4 Hazards and Risks of Injury 14 Fire Risk and Explosion 14 Lightning Strike 16 Injury from Mechanical Parts 17 Hazards a...

Page 6: ...ng the engine 40 During machine operation 41 3 5 Machine Operation and Maintenance 42 Safety Rules for moving the Machine 42 Towing broken machines 45 Safety Rules for Lifting Load and Objects 45 3 6 Interchangeable Equipment Optional Components 47 3 7 Safety Rules for Handling the Battery 50 Hazards involved with the battery 50 Battery Switch 50 Starting the engine using auxiliary cables 52 3 8 F...

Page 7: ...Operator s seat 72 Engine speed control lever 72 Left joystick 73 Safety lever 73 Monitor and switches refer to section 5 for purpose during operation 74 Other electrical devices inside the cabin 78 Driver s Seat 79 Recommended use of machines 80 Safety lever 81 4 10 Crawler Type Selection and Applications 82 4 11 Hammer Type Knapper Optional Application 83 Hammer Style Knapper Weight Data 83 Hamm...

Page 8: ... poor bearing capacity 116 Risks while levelling or operating the dozer 117 Risks regarding the crawler 118 Risks when parking 119 Warning Towing Operation 119 Risks when operating the hammer 120 Warning Operation in Special Conditions 122 6 Maintenance 125 6 1 Safety during Maintenance 125 6 2 Inspection Checks before Starting 129 6 3 Installation for the accessories and other safety instructions...

Page 9: ... 168 6 18 Special Maintenance Conditions 169 6 19 Maintenance of Engine 169 7 Faults and Troubleshooting 170 7 1 Periodic Replacement of Parts 170 7 2 Engine 171 7 3 Electric System 176 7 4 Hydraulic System 179 8 Transport Storage and Protection 182 8 1 Road transport 182 8 2 Loading 184 8 3 Transport 184 8 4 Unloading 185 8 5 Lifting the Machine 186 8 6 Storage and Protection 186 8 7 Use preparat...

Page 10: ...Hydraulic Excavator XE17U 09 2020 Seite X 12 Decommissioning and disposal 196 12 1 Properly disassemble the unit 196 12 2 Disposal 196 ...

Page 11: ...ay use it in all allowed situations maintain service the machine within the required schedules repair it if necessary To do this you will have to learn the scope of documentation that is delivered in several parts and become familiar with the information and requirements contained in it The delivered documentation is compiled for the indicated serial number only It cannot be used for the same mach...

Page 12: ...not avoided or prevented Notice Indicates a possible situation that may cause property or environmental damage if ignored Tips Hints Recommendations Provide the user tips hints or recommendations for efficient handling of the product Additional Signs and Formats 1 2 3 1 Handling Instructions Handling instructions are demanding you to undertake an activity or to perform a work step Always carry out...

Page 13: ...cluding the applicable documents accessible to all persons working on the machine 1 3 Product Description This machine is a backhoe hydraulic crawler excavator with full swing and single bucket which is widely used in urban and rural construction sites like municipal constructions irrigation and water conservancy and earth woking constructions Type Plate Declaration of Conformity In accordance wit...

Page 14: ...orehand Any divergent use without the manufacturer s written consent is concidered as non intended use Intended use of any machine in accordance with the machinery guideline 2006 42 EU is a basic requirement for safe operation Non obsenvation of the intended machine use results in the following consequences Life threatening or fatal injuries Severe damage to the machine the assets or environmental...

Page 15: ...Modes of Operation Special modes of operation become the machine operator s sole responsibility if they do not comply with the intended use defined by manufacturer may significantly reduce the machine s service lifespan may result in excessive stress on the machine causing premature wearoff may result in undefined loading conditions with high dynamic stress which may also lead to premature wearoff...

Page 16: ... boundaries Safety ranges distances during movement deployment Safety boundaries for people during installation and maintenance Material supply removal Working places area Interfaces Time related limits Limits of the service period of the whole machine or specific components Recommended inspection maintenance and repair intervals Environment related limits Environmental factors related limits e g ...

Page 17: ...applied or malfunctioning safety installations or equipment e g warning signals emergency stop Operating the machine in an unfavorable or hazardous environement according to specifications in the instruction for use e g explosion hazard due to highly dense dust formation Be sure to check the signification of all pictograms attached on facilities or machines in the area Operation of the machine in ...

Page 18: ...und not capable of bearing the rise in pressure Moving the machine without adequate vision or without a supervising coworker in case of poor vision from the cabin Use of the machine as tractor except for machines equipped with a towing attachment or drawbar eye under observance of the admissible supported loads trailing loads or trailer loads Increasing the mass of already lifted loads unnecessari...

Page 19: ...s Operator o A person in charge of a specific project or machine natural user individual o Or a company that operates technical equipment juristic user entity o Or a company that generates sales merly through the distribution of machines reseller or renter User o A company that uses bought or lent machines to manage a site job construction company o The worker s responsible for operating the machi...

Page 20: ...readiness of the machine and its accessories supervises the product s performance in all periods of its life cycle supervises the maintenance and repair works carried out by authorized service personnel ensures the operational state of the unit via a worldwide maintenance and repair service provides training for the owner s operation and maintenance personnel as a service ...

Page 21: ...with or next to machine manages the activities of persons around the machine manages competencies responsibilities of everyone working close to the machine determines persons which need steady supervision by an experienced co worker or a superior o staff to be trained o staff being trained at the moment o personnel to be instructed o personnel in general education provides all persons next to mach...

Page 22: ...urers e g interchangeable equipment o data sheets Maintains the machine to ensure safe and reliable operation Performs all prescribed maintenance activities Must wear his PPE Observes safety regulations at the place of use Informs the operator of any safety related changes modifications on the machine Performs modifications on the machine only after consulting the manufacturer uses original XCMG s...

Page 23: ...d in this instruction for use To notify all responsible parties on any the safety related changes done to a machine To stop work with a machine immediately if its safe operation is not guaranteed To clean and maintain their PPE regularly to prevent faster wearout and increase safety at work To replace any defective PPE items immediately 2 3 Personal Protection Equipment PPE Wear PPE when working o...

Page 24: ...ut down the machine and Secure the engine machine against unintentional restart When refueling via a tank supply line make electrical compensation to avoid electrostatic charging between the machine and the refuel unit Immediately wipe spilled fuel off the machine with a suitable cloth In case that oil is spilled on the ground or floor use the binder to collect it Dispose of any used binder safely...

Page 25: ...fe Emergency call Emergency life saving measures Recovery position Cardiac massage artificial respiration and defibrillation Staunch bleeding shock prevention Additional first aid Explosion Hazards Before refueling or filling with hydraulic fluid shut off the machine and secure against unintentional restart When refueling via a tank supply line make electrical compensation between the machine and ...

Page 26: ...t direct contact between steel structure and ground must be grounded Evacuate the cabin in the case of fire Measures after experienced storm strike Check the electrical machine of the machine by qualified personnel Thoroughly inspect the machine by paying attention to any damaged cable hose or rope Check machine for leaks of fuels or supplies Check the operational capability of the control machine...

Page 27: ... Hazards and Injuries from Hydraulic Devices Risk of Burns Warning Warning Escaping hydraulic oil under high pressure Leakages in hydraulic lines can cause injuries to skin destroy tissue and can cause blood poisoning due to the high pressures involved Observe handling specific and situation specific safety notes Observe the following safety notes Repairs to hydraulic machines may only be carried ...

Page 28: ...k what dangers are there for the injured or helper Act make the situation safe Emergency call Emergency life saving measures Recovery position Cardiac massage artificial respiration and defibrillation Staunch bleeding shock prevention Additional first aid Cardiac massage artificial respiration and defibrillation Staunch bleeding shock prevention Additional first aid First degree burns reddening of...

Page 29: ...there for the injured or helper Act make the situation safe 2 Emergency call 3 Emergency life saving measures Recovery position Cardiac massage artificial respiration and defibrillation Staunch bleeding shock prevention Additional first aid The Danger of Asbestos Dust Warning Contact with the asbestos dust If too much asbestos dust in the air is breathed it is possible to suffer a lung cancer Obse...

Page 30: ...tion Staunch bleeding shock prevention Additional first aid Environmental Risk Warning Risk of damage to the environment caused by pollutants If their release is not controlled fuels oils cleaning agents coolant etc can enter the ground or rivers and cause environmental damage Observe handling specific and situation specific safety notes Observe the following safety notes In the event of leakage o...

Page 31: ...e overhead power lines as live until shutoff has been confirmed in writing by the responsible authority Pay attention to distances between overhead lines and spray beam Break off if in doubt Fig Overhead Power Line types A High Voltage Supply Lines B Low and Medium Voltage Supply Lines ...

Page 32: ...ydraulic energy Coming into direct contact with an overhead power line If the safety distance is not maintained an arc will form An overhead power line comes down and a dangerous resistance area forms in the ground around it The safety machines of the different national electricity grids react differently in the event of a fault One may not assume that the overhead power lines will be automaticall...

Page 33: ...ify what kind of emergency Think what dangers are there for the injured or helper Act make the situation safe 2 Emergency call 3 Emergency life saving measures Recovery position Cardiac massage artificial respiration and defibrillation Staunch bleeding shock prevention 4 Additional first aid Staunch bleeding shock prevention Additional first aid ...

Page 34: ...both feet at the same time with legs closed do not straddle Never hold on to the machine or any live parts Jump away on both feet with both legs pressed together While jumping away keep well clear of any live parts 1 First Aid 2 Alert emergency services 3 Leave the personnel rescue to the professionals Assure medical attention after electrical accidents The person affected may experience symptoms ...

Page 35: ...hort bursts While fighting the fire ask personnel to alert the fire brigade First Aid 1 Alert emergency services 2 Only experts rescue the personnel Assure medical attention after electrical accidents The person affected may experience symptoms of an irregular heartbeat some time after the accident A prohibition sign means a safety sign prohibiting behaviour likely to cause a risk to health or saf...

Page 36: ...G Excavator Machinery Co Ltd immediately to have them replaced Do not hesitate to contact an XCMG agent for any other ambiguity or issue as well Mandatory Signs General mandatory action signs Common mandattory signs Description Mandatory Signs Description Wear ear protection Wear eye protection Wear safety footwear Wear protective gloves Wear protective clothing Wear a face shield Wear head protec...

Page 37: ...tion Smoking forbidden Fire open ignition sources and smoking are forbidden Pedestrians forbidden Forbidden for ground conveyors Access for persons with pacemakers or implanted defibrillators forbidden No access for unauthorized personnel Entering the area forbidden Switching forbidden Do not lift load No climbing for unauthorized personnel Transport of persons forbidden High pressure cleaning for...

Page 38: ...faces Warning of automatic start Warning of crushing hazard Warning of crushing hazard when falling Warning of hand injuries Warning of counter rotating rollers Warning against staying the swing range Warning of crushing hazard from above Warning of crushing hazard from above Warning of getting rolled over Warning of getting rolled over Warning of getting drawn into winches Warning of dangers thro...

Page 39: ... exit door Door useable to exit in case of emergency alarm may turn on when opened do not misuse Emergency exit window Window to escape in case of emergency Use the mallet hammer nearby to smash open Fire Protection Signs Fire protection signs mark the location of fire alarms or fire extinguishing equipment Common fire protection signs Description Fire protection Sign Description Fire extinguisher...

Page 40: ...ign stating how to exit the cabin in case of emergency In case of emergency if the cabin doors windows cannot be opened smash any window with the hammer to evacuate from the cabin Beware of sharp debris after breaking a window Warning risk of burns due to hot surfaces Risk of irreversible skin burns Beware of hot surfaces e g radiator or hydraulic oil tank right after operating the machine Beware ...

Page 41: ...il it is removed by the previous driver or other personnels Warning risk of burns Opening the engine vice water tank soon after operation may cause serious burns due to hot surfaces or hot water steam Cool down the coolant before opening the water tank Warning risk of burns due to hot air steam During or soon after the operation touching the heating components of the engine motor or muffler can ca...

Page 42: ...res indicated on this sign Notice for storage prohibition Do not deposit store put anything in the area nearby this sign Caution safety procedure for unlocking a machine Always check your surroundings before opening the immobilizing lock lever of a machine it may start moving in an unexpected manner Danger Risks of explosion when handling an accumulator When using an accumulator do not try to dril...

Page 43: ...sition of the machine s center of gravity Bundling point sign Indicates the bundling point s position Lifting sign Indicates the the lifting point s position Hydraulic oil sign indicates a source of oil or the oil tank Read and comprehend all safety information contained in this manual and the safety symbols related to the machine Keep safety symbols in good condition if any is missing or damaged ...

Page 44: ...sponsible adults Be vigilant and switch the machine off when children enter the working area Never let children drive with you on machine there is no safe place for passengers Children could fall off the machine and be run over or affect the control of the machine Children must never operate the machine even under the supervision of an adult Never let children play on the machine or attachments Be...

Page 45: ...vent serious accidents due to slipping Do not use distractions like cell phones radio or music on earphones when operating a machine Do not put any flammable and explosive materials in the cabin Ensure safety before boarding or leaving the machine s cabin Before doing anything else other than operating the machine e g opening or closing windows doors dismantling or installing the lower front windo...

Page 46: ...eck the handrails and steps including the track shoes for any oil contamination lubrication grease or mud Do not jump on and off the machine especially while it is moving If the machine moves suddenly without instruction for use operations it is forbidden to jump up the machine and attempt to stop the machine Signals and gestures of the signalman Place the required warning signs when working on th...

Page 47: ...f they have the right angles Check the the level of 1 cooling liquid 2 fuel oil 3 engine oil Check if the air filter is blocked and if the circuit is damaged Adjust the operator seat to a position suitable for your height and check if the safety belt attaching clamp is damaged or worn out Check if the main control lever lies in the central position Adjust all mirrors to obtain the best possible vi...

Page 48: ...nd or hydraulic oil before operation Do not start the engine in a way that may cause the ignition to short circuit Because it will increase the risk of injuries and or damage the machine Right after start up check the meters and monitor instruments for abnormal values or warning sounds Start and operate the machine only when seated with the seatbelt fastened Make sure that all safety devices are i...

Page 49: ...ll tip over If the machine enters into deep snow areas it may tilt or become buried in the snow Checks after starting the engine Notice Once again make sure that there is no person or obstacle in the surrounding area Check up if all the dashboard s instruments show a reasonable value After starting the engine sound the warning horn to alert people in the area before operation Always keep an eye on...

Page 50: ...s rod 2 The excavator boom s mobility 3 The function of top body s rotation axis 4 The machine s flawless moving and steering 5 Any oil or fuel leaks Fix any abnormality at once to prevent serious injuries and or damage to the machine during work Chose the mode suitable for your task NOTE There is a blind spot in the machine s rear a signalman may be needed to supervise your movements Pay close at...

Page 51: ...ntrols not the upper half of the machine Before moving make sure again that there is no person or obstacle in the surrounding area Before moving sound the horn to alert other people working in the nearby area Only operate the machine when seated with the safety belt fastened No one is allowed to sit on the machine besides the driver Ensure that the door or the window of the cabin is locked Always ...

Page 52: ... When passing over bridges or buildings always verify if the structure is strong enough to support the machine s weight beforehand When moving on rough ground drive slowly and do not swerve to avoid risks of a rollover When moving on the rough ground or the abrupt slope turn off cancel the automatic speed reducing switch If the machine is equipped with the automatic speed reducing device If the au...

Page 53: ...nches above the ground while driving at low speed When moving downhill Keep the travel joystick control at the centered position to let the machine regulate the speed automatically with the engine break if equipped NOTE Do not make turns or transverses while on a slope as it may cause slipping or even tilt the machine Change the position of the machine on the flat area before climbing the slope Dr...

Page 54: ...re of the accumulator is released Turn the engine starter switch to O OFF position and pull the safety lever to the locking position Adjust the safety lever i to the locking positions and shut off the engine before leaving the machine Prevent unauthorized people from accessing the machine by locking the cabin door and taking the key with you or leave it at the field office Parking the machine Park...

Page 55: ... Lifting Load and Objects Warning This machine is not suitable for lifting jobs if not equipped with the proper interchangeable equipment The appropriate interchangeable equipment is selected according to the compatibility to the available machine models When working switch the machine into lifiting mode Make sure the machine engine has sufficient torque to carry out lifting jobs when it is set on...

Page 56: ...ess instantly if you feel the machine is about to tip over To avoid collisions watch out your surroundings carefully before rotating or turning the machine while lifting objects To avoid object oscillation never make sudden movements with the machine Do not lift objects from the side or towards the machine Never leave the seat machine while objects are lifted Always put them back on the ground fir...

Page 57: ...nstruction for use Ask for support when attaching interchangeable equipment Never remove safety devices without approval NOTE Without proper working safety devices the machine will lose its conformity according to machine directive 2006 42 EG and other applicable directives or regulations When attaching interchangeable equipment for the first time be sure to carefully estimate the appropriate safe...

Page 58: ... When striking the drill rods will be pressed tightly on the surface and the machine frame may be lifted up to 5 cm above ground Never let the inclination become higher than this as it may cause the maschine to tilt If the surface is repeatedly struck but not broken in 1 minute the hammer should be moved and break the surface from the edge The striking direction of the drill rod is slight deviated...

Page 59: ...dditional force to avoid void striking if needed Do not swing the rod while it pierces the rock Do not rotate the cabin while crushing rocks When striking do not move the drill rod around Do not strike horizontally or upward When making contact with the ground make sure to keep the drill rod vertical to it When lifting the machine do not extend the bucket cylinder to the maximum ...

Page 60: ...ughly with water if sulfuric acide splashes on any In case that sulfuric acide is spilled in the eyes wash them out with abundantly water and contact the closest hospital for immediate treatment Beware of sparks the battery may generate during operation handling and make sure to turn the key switch to the close off position before maintenance operation Carry out the maintenance by following the st...

Page 61: ... while the engine is still running NOTE After disconnecting the accumulator jar switch the whole electrical system will be cut off This may delete the radio s stored data set Reset the data in case that this happens Cut off the power supply from the storage battery to the machine s electrical system NOTE this switch is located under the pedal base which is nearby the main valve O OFF position Cuts...

Page 62: ...wo machines together Before connecting the auxiliary cables turn the start switches of both the working and the faulty machine off Or any of them may move when power is supplied When installing the auxiliary cables first connect the positive pole When removing the auxiliary cables start by disconnecting negative pole grounding side When the auxiliary cables are removed make sure the clamps do not ...

Page 63: ...en movements with the machine s boom Avoid sudden movements with boom s cylinder including stretch out or withdrawing the impact will damage it Do not put the bucket above the heads of other workers or seats of operators of other transporting equipment see snow ground part Because the loads may fall out the bucket can contact the dump trucks so as to cause serious ruin or damage The gradeability l...

Page 64: ...0 Seite 54 197 Before excavating adjust the dozer blade so as to form a right angle with the waysides or cliffs in front of the sprockets to ensure an easy getaway in case of a ground collapse see the sketch ...

Page 65: ...23 Noise sign 24 Counterweight squeeze safety sign 25 Reflector sign 26 Corporate logo 27 Reflector sign 28 Explosion protection safety sign 29 Diesel oil sign 30 Hydraulic oil sign 11 Center of gravity 12 Corporate logo sign 13 Lock lever safety sign 14 Lift forbidden sign 15 Lift complete machine sign 16 Capacity of crane sign 17 Crushing appliance safety sign 18 High or low speed switch sign 19...

Page 66: ...n 39 Knapper safety sign 40 Engine start safety sign 41 Transport safety sign 42 Lift and transport sign 43 Lubrication and maintenance sign 44 Whole machine travel sign 45 Forbidden sign 46 Single and double direction circuit switch sign 47 Model sign 48 TOP FOP sign 49 Type of bucket nameplate ...

Page 67: ...e Arrangement 1 Arm 2 Bucket cylinder 3 Bucket link 2 and 3 4 Bucket link 1 5 Bucket 6 Swing bracket 7 Crawler tracks 8 Dozer blade 9 Arm cylinder 10 Boom 11 Working headlight 12 Canopy Rops Fops 13 Boom cylinder 14 Sprocket 15 Idler 16 Dozer cylinder ...

Page 68: ...0 2350 mm Overall dimension A Total length 3560 mm B Total width 1240 mm C Total length of cab 2350 mm D Width of platform 990 mm E Overall width of chassis 990 1240 mm F Length of crawler 230 mm G Wheel base of crawler 1270 mm H Track gauge 760 1010 mm I Ground clearance of counterweight 450 mm J Min ground clearance 145 mm Dozer blade width height 1240 258 mm ...

Page 69: ...ange Working range A Max digging height 3475 mm B Max dumping height 2415 mm C Max digging depth 2290 mm D Max vertical wall digging depth 1750 mm E Max digging reach 3900 mm F Min swing radius 1550 mm G Min tail swing radius 620 mm ...

Page 70: ...rease the sound pressure level by 5 dB A to 10 dB A when working in confined spaces The declared sound levels listed above include both measurement uncertainty and uncertainty due to production variation Vibration Data The European Union physical agents vibration directive 2002 44 EC information concerning hand arm vibration level and whole body vibration Vibration data for excavator Trigger value...

Page 71: ...ation for operators in earth moving machines For more information on the vibration values of the machine refer to Directive 2002 44 EC of European Parliament and Council on minimum health and safety requirements regarding exposure of workers to risks arising from physical agents vibration Your Xuzhou Construction Machinery Group Co Ltd dealer provides information on other machine functions reducin...

Page 72: ...achine operation over long distances a Use a machine with a suspension system for example on the operator seat b Enable the hydraulic oscillation damping if the machine is equipped with tracks c If the machine is not equipped with hydraulic oscillation damping reduce your speed to avoid bumps and jolts d Load the machine on a truck or a trailer to move between job sites Other risk factors can affe...

Page 73: ...ne Hydraulic System Data Hydraulic system Main pump Variable displacement piston pump Rated flow main pump flow 64 4 L min Working pressure 24 MPa Hydraulic oil tank 18 L Performance Parameter Performance parameter Rotating speed 9 r min Bucket digging force 16 kN Arm digging force 10 kN Maximum traction force 15 6 kN Traveling speed 3 1 2 1 km h Gradeability 58 Ground pressure 28 5 kPa Engine Mod...

Page 74: ...09 2020 Seite 64 197 4 6 Hydraulic Schematic Diagram ...

Page 75: ...09 2020 Seite 65 197 4 7 Electrical Schematic Diagram 4 8 Part identification and name plates Notice ...

Page 76: ...nique identification numbers serial part numbers of each machine and every hydraulic part Fill these identification numbers in the corresponding places for a quick reference if required Nameplate Serial Number Fig 2 Nameplate and Serial Number Engine Hydraulic Travel Motor Model ________________________ Rated power ___________________ Operating weight _______________ Product identification No ____...

Page 77: ...wing Motor Hydraulic Pump Frame Boom Travel motor Model ___________________ No _____________________ Hydraulic pump Model ____________________ No _____________________ Frame No _____________________ Boom base No _____________________ ...

Page 78: ...09 2020 Seite 68 197 Arm Bucket Boom top No _____________________ Bucket No _____________________ ...

Page 79: ...y pressure port pedal 3 Left traveling control lever 4 Right traveling control lever 5 Boom deflection pedal 6 Right joystick 7 Dozer control lever 8 Engine speed control lever 9 Display and button unit 10 Engine starter switch 11 Safety lever 12 Operator s seat 13 Left joystick ...

Page 80: ... back to the neutral position automatically the dozer blade will stop immediately o post pull control lever dozer blade lifting o front push control lever dozer blade lowering Be used to operate breaking hammer and other working device Among the model with auxiliary pressure port specification press the pedal leftward the hydraulic oil will flow to the left side A look from the side of operator pr...

Page 81: ... conducting the operations of travelling digging bulldozing and breaking please make sure to stretch the wheel base to the maximum width Or else it will cause turnover when travel with narrow wheel base Notices When there are obstacles against the stretch of wheel base please remove the obstacles or move the machine to the flat ground and then do the wheel base stretch If the wheel base stretch st...

Page 82: ...tarter switch See section 4 9 13 2 for detailed function and usage Operator s seat Engine speed control lever This engine speed control lever adjusts the engine speed The limits are A push the lever forward Low Speed the lowest engine speed B pull the lever backward High Speed the highest engine spe ed ...

Page 83: ...09 2020 Seite 73 197 Left joystick This joystick controls the arm and rotational movements Safety lever Used to lock the machine to prevent misuse or unforseeable movements ...

Page 84: ...tion selector button 15 Silence indicator 16 Auto idle speed indicator 17 Aux mode indicator 18 Work hours display 19 Fault code display 20 Clock display 21 Pre heeting indicator When the engine starter switch is set on I position power on the control system will do a self check At this moment o All signal lights should light up o A beep sound should be heard for 2s NOTE Inform the maintenance sta...

Page 85: ...8 Leftward button Move the display cursor leftward and browse between line wise arranged options or functions 9 Engine oil pressure fault code The indicator lights when the oil pressure of the engine becomes too low o When the key switch is turned to the I position power on the indicator lights up when starting the engine it automatically turns off simultaneously with all other indicators o If the...

Page 86: ...k indicator When the fuel level is less than 10 the indicator on the display flash and the fault code A302 starts to flash at the same time 17 Coolant temperature indicator When the coolant tempereture is more than 105 the indicator on the display flash and the fault code A301 appear in the fault code area 18 Aux mode indicator The indicator lights up according to the mode of the auxiliary impleme...

Page 87: ...ir respective function 1 position used for electric preheating in freezing days 2 O position Engine off In this position the engine flames out and the electrical system powers off However cabin lights injection pump if equipped still work 3 I position full power supply In this position the device provides power for the whole vehicle Switch to this position before turning the engine on Check if bot...

Page 88: ...xcavator When the safety lever is on the locking position the lever shuts off the joystick s functions and makes it unusable The whole equipment cannot be operated under this condition Electrical mounting plate assembly is located on the front side o f the engine compartment The fuse box is equipped with a variety of fuses to prevent overload or short circuit of electrical equipement and devices T...

Page 89: ...ap the belt correctly in the designated slit and to buckle up firmly enough to guarantee your safety during operation Before starting to operate the machine adjust the seat to your size for safe and comfortable use The safety belt must be adjusted and snap into the designated place so as to reduce the possibility of accident or the injury degree Only operate the machine when seated Avoid adjusting...

Page 90: ...minimise the wearoff process and the frequency of repair needs e g steering braking accelerating changing gears moving the boom arm or the bucket knapper Adjust machine speed and traveling paths to achieve a minimum level of vibrations to minimise the risk of irreversible health conditions Drive bypass obstacles rough terrain if possible If bypassing is not possible slow down when driving through ...

Page 91: ...ont working rotary or travel mechanism does not operate Note Lower the bucket front working mechanism to the ground All operating levers are adjusted to the middle position to stop the engine Push down the safety lever to the unoack released position before starting work Notice Though the engine may be shut off if the the safety lever is still up and the start switch adjusted to the ON position th...

Page 92: ...ning Restrictions and advice for use Crawler Type Suitable situation Rubber crawler and rubber crawler blocks cannot be used on ground made of gravels and stones A Stony ground riverbeds common earth If the ground has big obstacles like cobble down tree and rough ground using the low speed to travel B Common earth soft ground Only can use the high speed and medium speed on the level ground if pass...

Page 93: ...revent the dirt from entering the machine Keep the standby spare lid and plug inside the toolkit to have them ready for replacement Check the connecting seal for any oil leakage or low flexibility of pipe connectors at the end of the connection process Hammer Style Knapper Weight Data Basic Machine Hammer style knapper Type Arm Standard Weight kg XE17U Standard 33 Choose the aproppriate hammer sty...

Page 94: ...ucture is turned to the side Avoid operarting the machine at the maximum strech range to prevent destabilisation Hammer Style Knapper Specifications Notice Specification sof hammer style knapper Mind the changes in the machine s total weight and the shift of the gravity center when using interchangeable equipment other than the standard bucket Attaching equipment incompatible to the machine model ...

Page 95: ...ragments 1500 Dry or soft soil 1200 Firm and dry soil 1500 Wet muddy soil 1750 Burned lime paste hot powder 960 3 crushed lime paste 1500 Overstacked dry gravel fragments 1800 Overstacked wet gravel fragments 1900 At least 2 class limestone 1300 Crushed limestone 1500 Good limestone 1600 Rock phosphate 1300 Salt 930 Small density snow 530 Dry and soft sand 1500 Overstacked wet sand 1900 Broken sha...

Page 96: ...afe running in period Avoid working at full load within the running in period first 50h of service It will affect the lifetime and safe operation of the machine eventually leading to accidents Check the coolant fuel engine oil and hydraulic oil every day for leakage Check the lubricating liquids every day and refill them if needed During operation always observe the information and indicatiors giv...

Page 97: ...r drain until it reach the intended height Safety of surroundings Check the machine s vicinity Make sure nobody is located in any blind spot or is performing maintenance repairs before ignition After start Check all control levers and indicators for unusual stiffness or values Before work shut off the engine again to service the abnormal functional units Warning Operation inspection before start W...

Page 98: ...e fails to start up within 15 seconds release the starting switch key and then repeat the above steps after 2 minutes 1 Turn the key switch to I position and check if all indicator lights light up The meters will adjust and the warning buzzer will sound for 2 seconds If any indicator does not turn on at this moment check for the reason and replace it Contact an XCMG maintenance agent otherwise and...

Page 99: ...ne warm up in freezing days 1 Run the engine under idle speed without load for 5 minutes 2 Run the engine under medium speed without load for 5 minutes 3 Set the safety rod to working position 4 Move the arm boom and bucket around slowly without load about 5 times to circulate the hydraulic oil inside the machine Do this for about 5 minutes 5 Increase to engine s maximum speed 6 Repeat step 4 for ...

Page 100: ...afety lever up again on the locked position 10 Turn the key switch back to O position to shut off the engine 11 Pull out the key Note 1 When the engine is shut off excavator and equipment bucket arm and boom or attachments must be set according to the parking requirements in case that the devices will fall and hurt machine or people because of sliding or slow action 2 When the machine is parked fo...

Page 101: ...boosting battery of the same capacity 5 2 4 1 Connecting boosting battery Notice When starting follow the steps below to use the assisted or boosting battery start method after the feeding is done 1 Shut off the engine on the equipment connected with the boosting battery 2 Connect one end of the red wire a to the positive pole of the battery on the excavator and the other end to that of the boosti...

Page 102: ... the horn to warn other people that the excavator is about to move When backing up take extra care to make sure that there are no obstacles behind Be sure to operate the travel control levers smoothly to avoid sudden start or stop Before leaving the seat be sure to lock all control machines and shut off the engine to prevent accident Overview of travel Notice Follow the steps in the correct order ...

Page 103: ...unstable insert the bucket into the ground to restore balance In case the engine stalls while on a slope o stick the bucket into the ground o make sure that all levers are in neutral position o try to restart the engine Notice When on the slope even if the engine stalls do not swing because the accumulator can make tilt Notice Do not open close the cabin door while on the slope and the door must b...

Page 104: ...he machine in case that it slides Notice To support any portion of the equipment with the arm and the boom turn the bucket until its edge touches the ground This should create angle of about 90 between the arm and the boom Notice The required movements to lift one of the crawler tracks mid air should be performed with care and precision 1 Swing the upper structure by 90 to place it normaly to the ...

Page 105: ... levers forward A To travel backward Pull both of the control levers backward B Neutral position C When the control levers are on the neutral position the travel brake will stop the machine automatically When operating one crawler to rotate forward or backward the machine can make turns with the stationary crawler as axis of revolution Turn right Push left control lever forward Turn left Push righ...

Page 106: ... low speed and large torque travel speed mode is selected Warning Rollover risk may cause serious ireeversible injuries or even death Please travel at low speed especially when going down a slope or on rough terrain Do not switch your travel mode while traveling especially on a slope Switching the travel mode to high speed while driving will increase your risk of injuries significantly Stop the ma...

Page 107: ...ntrol levers and pedals at right hand side of the cabin seat When released the control lever will go back to neutral position and the relevant machine function will stop Working Control Notice Follow the advice Before starting work move the lever around slowly to check for any stiffness in the device s reactivity and sensitivity Do not reach out any part of your body over the window frame Touching...

Page 108: ...ine malfunction This behaviour is due to a dead weight resulting in oil supply lack Beware as it will start moving faster in the next moment and be more patient instead of forcing the movement Notice The button on the top of right lever is obligated for the subsidiary equipment Pressing the button may result in no response before the subsidiary equipment s activation However it doesn t mean there ...

Page 109: ...on is allowed t stand in the swing area during the movement Swing carefully to avoid any contact of the front attachment with adjacent objects Depending on the model the boom swing function is controlled with the boom swing pedal Notice Before operating the boom deflection pedal lift up the missteps prevention plate Step on the pedal leftward to deflect to the left step rightward to deflect to the...

Page 110: ...he activities in the auxiliary port connectors the hydraulic system has been depressurized Depending on the operation setting the valve of return flow has to be set to the appropriate position The auxiliary ports may only be activated when an implement is attached If the auxiliary port has not been used for a long period of time dirt particles could have accumulated on the connectors of the condui...

Page 111: ...c hammer The 2 way is used for rotating attachments such as a rotary gripper an auger etc The auxiliary port pedal 1 can be protected against unintentional operating by turning the locking flap 2 If the auxiliary port pedal is not used the locking flap must be folded in o When operating the right pedal part figure there is an oil flow at the connector B figure below o When operating the left pedal...

Page 112: ...wo switch positions You can notice the handle carefully there are two lines on it these two lines towards hoses which are connected together The handle is in the spare parts box Move the valve to the required position depending on the mechanism of the attachment being used rotary or breaking When pull the handle to A position the lines are set to 1 way mode high pressure oil enters from the left s...

Page 113: ...lashing Sound Speed 650 Rpm Input voltage 12 5V Flashing Speed 650 Rpm Input voltage below 12V Engine electric preheating Long time on Connecting to system voltage Fault code A304 Engine oil low pressure Flashing Ground Speed 500 Flashing Sound Ground Speed 650 Fault code A305 Air filter Flashing Sound Ground Buzzing prohibiting Long time on User selection A ...

Page 114: ... Return to the previous menu Direction key up Select upward and browse each function to increase the value Direction key down Select downward and browse each function to decrease the value Direction key left Cursor on the soft keyboard turns left Direction key right Cursor on the soft keyboard turns right Confirmation Buzzer Forbidden Key Perform the operation selected in the current menu buzzer a...

Page 115: ...and fuel level on the analog dial and displays engine working hours and time information in figures The main interface prompts high cooling water temperature low fuel level and plugging of pilot oil filter with icon flickering and fault codes The main interface prompts maintenance information with icon flickering The main interface displays machine mode For details see section 5 6 5 5 When fault c...

Page 116: ...enu 5 6 4 2 Motor Stoppage inquire Notice Figure 5 On the Using Information page figure 3 press to select Motor Stoppage inquire query items press to enter the Motor Stoppage inquire page figure 5 and press to go back to the previous menu 5 6 4 3 Service Hours Notice Figure 6 On the Using Information page figure 3 press to select service hours query items press to enter the service hours page figu...

Page 117: ...otice Figure 8 On the Main Menu page figure 2 press to select the user settings query items press to enter the user settings page password 11111111 figure 3 and press to go back to the previous menu 5 6 5 1 Stage Hours Reset Notice Figure 9 On the Using settings page figure 8 press to select stage hours reset query items press to enter the stage hours reset page figure 9 and press to go back to th...

Page 118: ...ure 11 On the Using settings page figure 8 press to select language settings query items press to enter the language settings page figure 11 and Press to select the language that a user requires and press to switch to user set language Press to go back to the previous menu 5 6 5 4 Intensity Settings Notice Figure 12 On the Using settings page figure 8 press to select intensity settings query items...

Page 119: ...page figure 8 2 Press to select files checkout query items 3 Press to enter the files checkout page figure 14 4 Press to select a machine calibration 5 Press to confirm the machine calibration by text prompts 6 Press to go back to the previous menu Note Password is required to enter files checkout You only need to be authorized of XCMG to get the password On the enter admi passwords page figure 15...

Page 120: ...ry items 3 Press to enter the parameter setting page figure 17 4 Press to select a machine mode 5 Press to confirm the machine mode 6 Press to go back to the previous menu Note Password is required to enter parameter setting You only need to be authorized of XCMG to get the password On the enter admi passwords page figure 15 Press to select numbers or letters Press to confirm numbers or letters Pr...

Page 121: ...tice Figure 20 1 On the system settings page figure 16 2 Press to select GPS status information query items 3 Press to enter the GPS status information page figure 20 4 Press to go back to the previous menu 5 6 6 4 Logged Error Notice Figure 21 1 On the system settings page figure 16 2 Press to select GPS status information query items 3 Press to enter the GPS status information page figure 20 4 P...

Page 122: ...09 2020 Seite 112 197 Figure 22 1 On the Main Menu page figure 2 press to select the Help query items 2 Press to enter the Help page figure 22 3 Press to go back to the previous menu ...

Page 123: ...aused by accidental movement of the machine Be sure to know the position and function of each control element before operation Avoid boom s crashing the crawler during excavating When excavating you should place the travel motor in the rear so that the stability of the machine will reach its utmost Danger Do not put your foot on any pedal when the excavator is executing a command Otherwise the res...

Page 124: ...using swing actions otherwise serious machine damage will result Do not move objects by swinging otherwise mechanical structures will be damaged Do not use dead weight of the equipment to increase its digging force When working on loose or muddy zones prevent the machine from sinking Keep enough distance between the machine and the service lines in the air see chapter 2 8 2 9 and 2 10 Do not dig t...

Page 125: ...pletely first When you operate the travel lever back and forth prevent the excavator from receiving shocks Avoid sudden braking operate softly with care When you operate a lengthened or heavy duty front device pay attention to balance among facilities Observe the operating rules for these attachments Danger Avoid lifting the equipment while driving downhill a slope Do not drive across slopes Take ...

Page 126: ... or slurry has entered the swing bearing or center swing adapter stop working and move the machine to a firm and dry ground Resume work after corresponding observations and necessary maintenance have been finished Risks when working on surfaces with poor bearing capacity Warning Avoid travelling on the surfaces with poor bearing capacity as possible as you can Crawlers should have full contact to ...

Page 127: ...ozer should be placed flat on the ground to raise the machine s working stability Also move the dozer to the machine s back to avoid hitting it with the equipment Precaution measures while using dozer The dozer is used only to move earth Do not use it to cut earth otherwise the crawler or dozer will be damaged Avoid using the dozer to carry huge weights Or weights with unstable center of gravity T...

Page 128: ... cornering on surfaces having strong friction If the crawler is stained with fuel or hydraulic oil clean it immediately Avoid stain by saline substances as it will corrode the crawle s steel components If not in use for a longer period store the crawler in a shady cool and dry place To avoid damage due to melting do not operate rubber crawlers on a road with temperature above 60 When a crawler is ...

Page 129: ...e the risk of accidents Wear gloves when handling chains or mooring ropes Use ropes or chains strong enough to bear the load Tie the chains or mooring ropes on the track frame as shown in the figure Do not use the light towing holes at the back of the frame to tow the machine or damage may result Insert protective objects e g wood blocks etc between the ropes and the vehicle body to protect them f...

Page 130: ...rations Notice Settings of hydraulic oil pressure and flow may require modifications o Be sure to read and comprehend the owner s manual of the knapper o Check all mechanical and hydraulic connections o Do not use the knapper as a hammer The knapper is comparatively heavy and drops fast so do not drop the knapper from a very high place otherwise its top structure will be damaged When operating the...

Page 131: ...hine or result in machine rollover During travel or parking do not retract the knapper to the bucket cylinder or boom Do not use the knapper or bucket to move crushed objects especially avoid moving using turning power otherwise the boom bucket cylinder and knapper will be damaged Starting knapper o Set the knapper in the section 5 5 o Place head of the knapper to required position press and hold ...

Page 132: ... condensate in the fuel tank and water separator then refill o Take out and service the fuel filter element drain concretions e g wax and ensure that the solid point of the fuel used is lower than the lowest ambient temperature o Lubricate the excavator fully according to Lubricants and Maintenance Schedule or the lubrication diagram on the machine o Start the engine to warm it up to normal temper...

Page 133: ... specific gravity reaches 1 160 missing unit If stored for a longer time under high temperature the battery will discharge automatically at high rate Do not store acid batteries near large numbers of tires as the acid gases will do harm to the rubber Lubricate according to Lubricants and Maintenance Schedule or the lubrication labels attached on the machine When parking for an extended period of t...

Page 134: ...ponents as well as possible Lubricate and service according to maintenance schedule or the lubrication diagram attached on the machine Before lubrication clean all the lubrication connections Sand mixing in with the lubricant will cause the parts to wear faster Keep the machine as sand and dust free as possible Park the excavator under a shelter or cover it with a tarpaulin to prevent potential da...

Page 135: ... is still running a qualified driver in the cab must be involved in the process If the excavator must be lifted during maintenance maintain the angle between the boom and arm between 90 and 110 Support any lifted machine part firmly and do not work under the movable boom s vicinity Check the parts at regular intervals and repair or replace them according to the needs Keep all the parts in good wor...

Page 136: ...the machine parts that need maintenance or repairs Those may topple or even break under the parts steady load Do not work below machine parts secured with a single jack Keep away from rotating parts The entrapment of limbs within rotating parts causes severe injuries In case of working next to rotating parts do not let your limbs clothes or hair get sucked in by the rotation Avoid flying parts War...

Page 137: ...ngine hose pipe and other parts will also become hot After the oil and parts cooled start to check or maintain them Notice Periodic replacement of rubber hose Due to ageing fatigue and wear the rubber hose containing flammable fluid may be broken under the pressure It s difficult to judge the poorness of rubber hose due to its ageing and wear and replace the rubber hose at regular intervals Irregu...

Page 138: ... Freon correctly as per the instructions for Freon container o Adopt the recovery or recirculation machine to prevent Freon from discharging into the atmosphere o Do not make Freon fluid contact the skin Notice Correct treatment of discards Any improper treatment of discards will harm the environment and ecology and the potential harmful discards include hydraulic oil fuel engine oil coolant filte...

Page 139: ...action will be caused like that glass is dissolved or decomposed and polycarbonate will age The location of the safety labels on the machine There are several special safety labels on the machine here indicates their exact locations and the harms of accidents Please get familiar with all these safety labels Ensure that you can see all the safety labels clearly If the words of a safety label are un...

Page 140: ...special attention to prevent being coiled Prohibit touching any operating lever If necessary the operator needs to send signals to other people to warn them to move to a safe place It is forbidden to drop or insert tools or other objects into the fan or fan belt otherwise the parts may break or fly out Notice Suitable tools Proper use of suitable tools such as the use of damaged inferior defective...

Page 141: ...es are not used to support the machines working under the machine is prohibited Noise If the noise of the machine is too loud temporary or permanent hearing problems can be caused When persons maintain the engine and suffer the noise for a long time ear covers or earplugs should be worn Notice Using the hammer When using the hammer pins may fly out metal particles may scatter the serious damage ca...

Page 142: ...mbly is used to alleviate the impact force of tension pulley the buffer spring includes a high tension spring if the high tension spring is removed in a wrong way the spring will fly out which causes serious injury or death Notice Relevant safety rules of high pressure oil The internal part of the hydraulic system always has pressure when checking or replacing pipes or hoses the pressure in the hy...

Page 143: ...and accessories that need to be disposed of must be properly handled in accordance with laws and regulations Air Conditioner Maintenance If the air conditioner refrigerant gets into the eyes it may cause blindness if the refrigerant comes into contact with skin it can cause frostbite Compressed air When cleaning with compressed air it may be caused by flying particles causing personal injury or ma...

Page 144: ...with the standard ISO 12117 1997 A danger will occur when some falling stones or flying objects crash onto the cab on the construction site Please choose the protection device which is suitable for the operation condition to protect the driver When working on a mine tunnel dell or mellow and humid surfaces you may be in the danger caused by falling stones or flying objects So it is very necessary ...

Page 145: ...e will affect its stability and this will result in its sudden move causing serious injury and death You can remove counterweights or front end equipment only when the top structure and the bottom structure are disposed of in the same direction Once counterweights or front end equipment is removed do not rotate the top structure Safety in the workplace Before operating check the work area thorough...

Page 146: ...c oil o 3 Check the hoses and pipes for leaks twists wears or damages o 4 Make a patrol inspection of common conditions noises or heat around the machine o 5 Check the part for looseness or missing o 6 If anything is wrong with the machine repair it before the operation or contact with your assigned dealer Important o 1 Adopt the correct oil products grease and anti freeze fluid 2 Any use of incor...

Page 147: ...nce Scheduels Lubrication Period Symblo Description Symblo Description Lubrication Coolant Gear oil Swing device Travel device Air cleaner element Engine oil Fuel filter Engine oil filter Gear oil Axle Hydraulic oil Hydraulic oil filter ...

Page 148: ... Coolant 4L C 19 Air cleaner outer Element 1 Air cleaner inner Element 1 21 Fuel tank Diesel 17L C 22 Crawler tension device Grease 2 25 Alternator Check Please contact your XCMG dealer C 26 Starter motor Check Please contact your XCMG dealer C 27 Fuel injection pump Check Please contact your XCMG dealer C 28 Coolant hose Change Replaced every 2 years Please contact your XCMG dealer 29 Coolant hos...

Page 149: ...ent hole etc before filling keep the tightness of seal ring after filling Clean or replace the filter at regular intervals make a mark after draining the engine oil and don t start the filter without oil Remove the spilled lubricant Refilling of slewing bearing gear face rotate one time about every 90 degrees refilling for four times and each point for 50g grease Replacement on every interval F Ev...

Page 150: ...eck clean tighten Daily Crack or bend etc Check repalce 250h Coolant level check add Daily Coolant radiator and oil cooler core or intercooler check clean 200h Front mesh enclosure of oil cooler check add 500h The air conditioner condenser check clean 500h Fan belt tension and damage check adjust Daily Bucket teeth for wears and loosening check replace Daily Bucket connection bolt etc check adjust...

Page 151: ... are suggested to contact with excavator dealer appointed by XCMG If the above requirements can t be satisfied please contact with XCMG excavator agent or its after market department Item Specification Engine oil API CJ 4 ACEA E9 SAE 10W 40 Hydraulic oil ISO VG 46 Fuel ASTM D975 No 2 Grease NLGI No 2 Coolant Add antifreeze 50 antifreeze 50 distilled water Gear oil SAE 80W 90 SAE Society of Automot...

Page 152: ...t temperature F Engine oil pan Engine oil 3 8 0 86 Hydraulic oil tank Hydraulic oil Tank 18 4 1 System 10 2 3 Fuel tank Diesel fuel 17 3 9 Grease fitting Grease As required Cooling system Coolant 4 0 91 SAE 15W 40 SAE 10W 40 SAE 10W 30 ISO VG 32 ISO VG 46 ISO VG 68 ASTM D975 No 2 ASTM D975 No 1 NLGI No 1 NLGI No 2 Add antifreeze 50 antifreeze 50 distilled water ...

Page 153: ...rature or operation in subzero freezing weather may make it impractical to use straight weight lubricants Use good judgement in selecting lubricant types that are appropriate for climate conditions Engine oil must meet ACEA E5 or API CI 4 Hydraulic oil change interval is 2 000hours only when XCMG Genuine Oil is used If other brand of oil is used guaranteed change interval is 1 000 hours Diesel fue...

Page 154: ...020 Seite 144 197 Lubrication Points Serial number Position Quantity 1 Connection points of equipment Bucket arm and pin of connection rod 14 2 Swing bearing 1 Rotation device oil bath 1 3 Tension device 2 ...

Page 155: ...on points of equipment Notice 6 6 5 1 Bucket arm and pin of connection rod 6 6 5 2 Pin at the root of boom 6 6 5 3 Connection pin between boom and arm hydraulic cylinder piston and bottom pins of arm 6 6 5 4 Bottom of boom cylinder ...

Page 156: ...09 2020 Seite 146 197 6 6 5 5 Pin of boom cylinder and bottom pin of arm cylinder 6 6 5 6 Rotary bearing 6 6 5 7 Rotation device oil bath 6 6 5 8 Engine ...

Page 157: ...ave a certain pressure even if the part has been cooled Don t try to maintain or check the traction or rotary motor circuit on the slope because they can have high pressures due to their own weights During the connection to the hydraulic hose and pipe pay special attention to the seal surfaces to ensure no dirt exists on them and avoid the damages to them Remember the following points Clean the in...

Page 158: ...n hydraulic oil tank The oil level must be between the marks on the level meter otherwise add the hydraulic oil Add the hydraulic oil and check the level meter again Attach the cover and ensure the components of filter and hanger rod are correctly positioned After cooling the oil loosen the drain plug in the bottom of hydraulic oil tank and drain the water and deposits Don t remove the plug fully ...

Page 159: ... Clean inner sides of filter and oil tank In case of replacing the filter attach a new filter to the hanger rod as shown in the right figure Attach the components of filter and hanger rod and ensure the filter is correctly fixed on the outlet Replace the oil filter of hydraulic oil tank refer to List of Maintenance Periods Clean attach and tighten the drain plug Fill the hydraulic oil up to its le...

Page 160: ...09 2020 Seite 150 197 Check the level meter of hydraulic oil tank If necessary open the oil tank cover to add in the oil ...

Page 161: ... to remove the oil filter 5 Clean the gasket surface of oil filter head NOTE The O ring can stick to the filter head Be sure it is removed before installing the new filter 6 Apply a light film of lubricating oil to the gasket sealing surface before installing the filter NOTE Fill the filters with clean lubricating oil 7 Install the filter to the filter head Tighten the filter until the gasket cont...

Page 162: ... 152 197 10 Operate the engine at low idle and inspect for leaks at he filter and the drain switch Shut the engine off and check the oil level with the dipstick Allow 15 minutes for oil to drain down before checking ...

Page 163: ...ter on the outer side of water separator Important if the fuel contains excessive water shorten the check interval of water separator Drain steps The water separator is located at the rear of the engine compartment and nearby the air cleaner Loosen the air bleed plug on the top of fuel prefilter and anticlockwise loosen the drain plug in the bottom of water separator to drain the water accumulated...

Page 164: ... Loosen the hand wheel on fuel supply pump and move the plunger up and down until no air bubbles are seen from the air bleed plug Tighten the air bleed plug and continue to move the plunger of fuel supply pump up and down until the load becomes heavier Push down the hand wheel of fuel supply pump and tighten it Start the engine and run it at low speed and empty load Hang No Operation nameplate to ...

Page 165: ...ter with a filter spanner Apply a thin layer of clean fuel to the gasket of new cartridge filter Tighten the cartridge filter by hands until the gasket contacts the seal face Turn the cartridge filter by 2 3 circle with a filter spanner to tighten it but it shall not be screwed too tight After replacing the cartridge filter bleed the air out of fuel system The above methods are for the replacement...

Page 166: ...nd cover Remove the outer filter element Flap outer filter element lightly by hands In case of cleaning outer filter element with compressed air blow outward from inner side of outer filter element Attach the outer filter element Attach the end cover and tighten the fixing clip Start the engine and run it at low speed and empty load Check the warning indicator of air filter element on the monitor ...

Page 167: ...or Remove the radiator cap open the drain cocks of radiator and engine body to empty the coolant Close the drain cock add fresh water and radiator cleaner into the radiator start the engine and run it at the speed higher than low idle speed When the pointer of cooling water thermometer enters into the green area continue to run the engine for over ten minutes Close the engine open the drain cock a...

Page 168: ...e battery Notice This machine adopts the maintenance free battery so it s unnecessary to add in the water frequently Check the capacity of battery frequently to increase its lifetime Notice Battery Check Check the capacity of battery at least once every month Park the machine on flat ground Stop the engine as per the shutdown steps of engine Check the capacity of battery Observe the densimeter fro...

Page 169: ...still good replace the failed battery with the battery of the same type For example replace the failed and maintenance free battery with new battery The charging speeds of batteries in different forms may be different which may make one of these batteries fail due to overload ...

Page 170: ...er up and the spare fuse is located under the cover Important avoid the damages to electric device due to overload and install the fuse with correct amperage Name Rated Current Name Rated Current Key switch 10A Spare 10A Flameout valve R 5A Flameout valve W 30A Preheat relay 5A Monitor 10A Monitor 5A H L Speed 5A Dozer Cauge 5A Harn 10A Fuel pump 5A Arm lamp 10A Spare 30A Spare 5A ...

Page 171: ... shown in Figure Remove bucket pin shafts A and B separate the arm and bucket clean pin shaft and pin hole and apply enough lubricating oil to pin shaft and pin hole Align the arm and new bucket and ensure the bucket can t roll Attach the bucket pin shafts A and B Attach the lock pin and retaining ring to pin shafts A and B Adjust connecting clearance of bucket at pin shaft A see Adjust connecting...

Page 172: ... Figure The tab is half round so it s easy to push them out with a screwdriver after loosening the bolt Loosen the bolt slightly with a spanner Push out all the tabs in the clearance c between the pressure plate and bucket Push the bolt to one side of arm and eliminate the whole clearance a between arm and cam Push the cam onto the arm to increase the clearance b and measure the clearance b with a...

Page 173: ... off the ground keep the angle between the boom and arm within 90 to 110 place the arc part of bucket on the ground place the cushion block under the frame of chassis to support the machine rotate the track back by two circles rotate it forward by two circles and measure the distance A between the track roller and the inside surface of the track from the middle part of chassis frame Requirements o...

Page 174: ...nge loosen or tighten the track as per the steps below During the adjustment of track sag lower the bucket to ground and jack the track on one side Apply the same method to the track on the other side Place the cushion block under the frame every time to support the machine After adjusting the track sag on both sides move the machine forward and backward several times Check the sag of track again ...

Page 175: ...ears Keep the safety belt always good and replace it if necessary to ensure its good performance Check the safety belt lock latch and connector thoroughly before the operation If the safety belt or its part is damaged or worn replace it before the operation We suggest that the safety belt shall be replaced every three years regardless of its conditions ...

Page 176: ...hten the bolt and nut with a torque wrench Bolt specification Size of socket wrench Mm Size of inner hexagonal wrench mm Torque Nm 10 9 class 8 8 class M8 13 6 30 20 M10 16 8 70 50 M12 18 10 120 90 M14 21 12 195 140 M16 24 14 300 210 M18 27 410 300 M20 30 17 600 400 M22 34 800 550 M24 36 19 1000 700 M27 41 1500 1050 M30 46 22 1850 1450 M36 55 27 3000 2450 Note the desired tightening torque is expr...

Page 177: ...nk 8 2 13 30 5 Fixing bolt of hydraulic pump 12 2 18 120 6 Fixing bolt of multi way valve 8 3 16 30 7 Fixing nut of cab 16 4 24 210 8 Fixing bolt of swing bearing upper XE17U 12 16 18 120 Fixing bolt of swing bearing lower XE17U 12 18 18 120 9 Fixing bolt of sprocket 10 8 16 70 10 fixed bolt of carrier side plate 8 16 13 30 11 Fixing bolt of carrier roller 12 6 18 120 12 Fixing bolt of track rolle...

Page 178: ...t Bucket 100 2000 500 Hammer crusher 20 400 100 40 600 100 60 800 200 80 1600 200 Notice Change periods of hydraulic oil and filter element Follow the advice The change periods of the hydraulic oil and or its filter element depend on the hydraulic knapper s duration and intensity of use These change intervals usually coincide with the regular maintenance intervals When using the hydraulic knapper ...

Page 179: ...Electric appliances clean them at regular intervals especially the terminals of AC generator and starting motor Frosty weather Fuel adopt the appropriate low temperature high quality fuel Lubricant adopt the high quality low viscosity hydraulic oil and engine oil Engine coolant be sure to adopt the anti freezing agent Battery charge the battery up at short regular intervals In case of not charging...

Page 180: ...aged it may cause a severe accident or fire The deterioration or damage of these parts is difficult to determine via a visual check so these parts shall be replaced at the intervals shown in the table below however if they are found to be poor during the check they shall be replaced before the operation of machine regardless of the interval of replacement In case of replacing the hose it s also re...

Page 181: ...ncorrect operation Contact with the assigned dealer of XCMG Trouble of fuel cutoff linkage Adjust or repair the linkage Leakage of fuel system Check the connection of fuel system Air exists in fuel system Bleed the air Pop up of fuel supply pump plunger Push down and tighten the hand wheel Dirty transfer pump sieve Clean or replace Shot noise abnormal running or stoppage of engine Low level of eng...

Page 182: ...valve Wear of radiator cap Attach a new cap Blockage of radiator core and oil cooler core Clean the radiator and oil cooler Blockage of radiator mesh enclosure Clean the mesh enclosure Off time of injection pump Contact with the assigned dealer of XCMG Damage of fan Replace the fan Blockage of air filter Clean the air filter Loosening of AC generator and fan belt Tension the belt or attach a new b...

Page 183: ...r discharge system Off time of injection pump Contact with the assigned dealer of XCMG Dirty fuel nozzle or its incorrect operation Contact with the assigned dealer of XCMG Trouble of engine body Contact with the assigned dealer of XCMG Failure of engine Trouble of battery Charge or replace Insufficient capacity of battery Loose connection or corrosion Clean tighten or replace the battery Loosenin...

Page 184: ...ed dealer of XCMG Off time of injection pump Contact with the assigned dealer of XCMG Leak of cooling water into the cylinder of engine Contact with the assigned dealer of XCMG Large noise or vibration of turbo charger Bearing is not lubricated Insufficient oil pressure check the blocked oil pipe of turbo charger Worn bearing Contact with your assigned dealer Air leaks of engine suction or drain p...

Page 185: ...09 2020 Seite 175 197 Overhigh temperature unbalanced impeller dirty oil lack of oil or insufficient lubrication causes the seizure dirt and wear of bearing Contact with the assigned dealer of XCMG ...

Page 186: ...to the specified value Attached accessories cause the electric overload Remove the attached accessories or install higher output AC generator Loosening of battery grounding steel strip starting motor or AC generator corrosion of electric connection Check clean or tighten the electric connection Low voltage of battery Charge or replace the battery AC generator trouble Contact with the assigned deal...

Page 187: ... of driving mode switch Contact with the assigned dealer of XCMG Trouble of monitor Contact with the assigned dealer of XCMG Trouble of solenoid valve Contact with the assigned dealer of XCMG Damaged running motor Contact with the assigned dealer of XCMG Automatic idling deactivates Damaged fuse Replace the fuse Trouble of pilot pressure switch Contact with the assigned dealer of XCMG Trouble of e...

Page 188: ...ter Contact with the assigned dealer of XCMG Seven times Abnormal current of magnetic coil Contact with the assigned dealer of XCMG Eight times Overlow speed of engine Contact with the assigned dealer of XCMG Extinguish Trouble of controller Contact with the assigned dealer of XCMG ...

Page 189: ...dealer of XCMG Trouble of safety valve Contact with the assigned dealer of XCMG Polluted hydraulic oil Drain the oil and fill it up Improper adjustment of hydraulic components Contact with the assigned dealer of XCMG Foaming of hydraulic oil Air leak of the pipe from oil tank to pump Contact with the assigned dealer of XCMG Twist or depression of hydraulic pipeline Check the pipeline Wrong hydraul...

Page 190: ...t valve Contact with the assigned dealer of XCMG Damage of pilot pipeline Repair or replace One hydraulic cylinder fails to work or almost deactivates Leakage of hydraulic cylinder seal Contact with the assigned dealer of XCMG Damage of hydraulic cylinder lever Contact with the assigned dealer of XCMG Damage of pilot pipeline Repair or replace Trouble of pilot valve Contact with the assigned deale...

Page 191: ...filter Every two years Fuel hose from fuel tank to injection pump Every two years Oil filter hose from engine to oil filter Every two years Hydraulic system Basic body Oil pump inlet hose Every two years Oil pump outlet hose Every two years Hydraulic hose of rotation gear Every two years Accessories of equipment Hose of boom hydraulic cylinder pipeline Every two years Hose of arm hydraulic cylinde...

Page 192: ... car Keep the arm retracted down and rotate the upper structure slowly to achieve the optimum stability Fix the frame of machine with a chain or rope Be careful not to touch the dozer when getting on off the vehicle or unloading the cargo Attention when loading unloading machines with rubber crawlers or parts of rubber crawler skid should be avoided during operating as these crawlers are relativel...

Page 193: ...ns In case of disassembling the machine meet the local specified size or weight limit Notice Removal of trailer Remove the machine always on firm and flat ground Note be sure to use the platform or slope during the loading and unloading Adopt the slope or platform Clean the slope or platform and trailer platform thoroughly before loading and unloading the risk of slipping may exist on them with oi...

Page 194: ...ft the bucket slightly retract the bucket rod and make it under the machine and rotate the upper structure slowly by 180º Lower the bucket to sleeper Stop the engine and remove the key from key switch Move the operating lever several times until the whole pressure of hydraulic cylinder is released Pull the safety locking rod to LOCK lock Close the window skylight and door of cab and cover the air ...

Page 195: ...ding may cause the damages to machine Upon moving the tail end of machine through the trailer to the slope or platform support the bucket plane on the ground and make the angle between arm and boom within 90º to 110º Important avoid any possible damage of hydraulic cylinder and avoid any fierce collision of bucket to the ground Place the bucket on the ground before the machine starts to incline fo...

Page 196: ...hine of standard specifications but the actual gravity center will be changed as per the type of installed accessory or chosen device and their position Therefore ensure the balance of machine can t be lost in case of lifting the machine When lifting the machine body please operate according to the following main points Rotate the upper rotating body and make sure dozer blade forms an angle of 180...

Page 197: ...age place Commonly store in the ventilated and dry warehouse If the device is stored in open air park it on the concrete ground easy to drain the water cover and fix the canvas or hood and store it at the place that can t be invaded by natural disaster and without corrosive or harmful substance or gas Storage Use the hydraulic functions of moving rotation and digging twice to three times every mon...

Page 198: ...int is at the bucket pivot mounting pin on the arm the maximum lift weight not including the bucket weight o Under the still load tipping limit condition the rated lift load is 75 of the maximum load o Under the hydraulic limit condition the rated lift load is 87 of the maximum load Lift scope figure of excavator is shown as the following Figure1 Figure 1 Notice As well as the lifting conditions t...

Page 199: ...n such a manner as to exclude the possibility of the lifting rope accidentally unhooking The installation on the attachment or the equipment must be such as to guarantee the optimum field of vision between the operator and the guide the person who fastens the lifting rope to the lifting attachment The lifting attachment is to be positioned so that the lifting rope is not deflected from its vertica...

Page 200: ...ng capacity is not allowed The values indicated in the tables only apply to level and hard grouds When working on soft ground the machine can tip over easily as the load is concentrated on one side only and the crawler or the dozer can dig into the ground The values indicated in the tables only apply for loads without a bucket If a bucket is used the weight of the bucket must be subtracted from th...

Page 201: ...e rated lift capacity at positive side of the excavator shown as the Figure3 2 Lift capacity determined by stability The calculation of lift capacity at the straight ahead When lifting at the straight ahead the excavator the tipping point is located over the edge at the front outrigger see the Figure 2 Figure 2 3 Calculation of the lift capacity at the over side When lifting at the over side of th...

Page 202: ...sk are limited by hydraulic capacities The weight of slings and any auxiliary lifting device must be deducted from the rated lift capacity to determine allowable net lifting load Lift capacities are based on the machine standing on a firm uniform level ground The user shall consider the job conditions such as soft or uneven ground Before operating the machine the operator should be fully acquainte...

Page 203: ...asterisk are limited by hydraulic capacities The weight of slings and any auxiliary lifting device must be deducted from the rated lift capacity to determine allowable net lifting load Lift capacities are based on the machine standing on a firm uniform level ground The user shall consider the job conditions such as soft or uneven ground Before operating the machine the operator should be fully acq...

Page 204: ...Notice Property damage due to sharp water jet Do not hold the water jet of the high pressure cleaner directly on the seals Notice Damage due to cleaning agents Do not use harsh detergents on plastic surfaces Clean system with high pressure cleaner or water hose ...

Page 205: ...parts For unallowed or unapproved technical changes Any change or modification must be agreed in written with the manufacturer Be stolen Danger indicates an immediate danger that may cause death or serious injuries if it is not avoided Warning indicates a possible dangerous situation that may cause death or serious injuries if it is not avoided Caution indicates a possible dangerous situation that...

Page 206: ...ns of your XCMG partner 12 2 Disposal Warning Clean all oily and greasy parts before disposal Oil and grease must not be released into environment Comply with the locally applicable laws when disposing of the unit s single parts and consumbles Clean all oily and greasy parts Dispose of the components according to their nature steel plastic electric and electronic parts and etc Dispose of all consu...

Page 207: ... we may from time to time need to make changes to figures and descriptions in this documentation which do not reflect products that have already been delivered and that will not be attached on these machines Technical data dimensions and weights are only given as an indication Responsibility for errors or omissions is not accepted Non metric weights and measurements are approximate Translation of ...

Page 208: ...d Economy Technology Development Zone Xuzhou Jiangsu P R China Tel 86 0 516 8311 1838 Fax 86 0 516 8311 1896 Service hotline 4001109999 Post Code 221004 Website http www xcmg com XCMG European Sales Services GmbH Add Europark Fichtenhain B 4 47807 Krefeld Deutshland Tel 49 0 21 51 82 09 351 Fax 49 0 21 51 82 09 359 E mail Europe xcmg com ...

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