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STEROWANIE

PRACĄ ŻURAWIA

MG1

: sterowanie obrotem

MG2

: sterowanie 1-

wysięgnikiem

MG3

: sterowanie 2-

wysięgnikiem

MG4

: sterowanie teleskopowaniem 2

wysięgnika

CRANE WORK OPERATION
CONTROLS

MG1

slewing control

MG2

1st boom control

MG3

2nd boom control

MG4

2nd boom extensions control

BEDIENUNGSSTEUERUNGEN

MG1

Steuerung der Drehbewegung

MG2

Steuerung 1.Ausleger

MG3

Steuerung 2.Ausleger

MG4

Steuerung der Schubzylinder

MG1

MG2

MG3

MG4

Содержание HB60 Series

Страница 1: ...HB70 INSTRUKCJA OBS UGI SERWISOWA I LISTA OSTRZE E WARNING OPERATING AND MAINTENANCE MANUAL ANWEISUNGS BEDIENUNGS UND WARTUNGSHANDBUCH...

Страница 2: ......

Страница 3: ...46 A 18 DODATKOWE OSTRZE ENIA PRZY Y CE I PRZY CHWYTAKU 49 A 19 DODATKOWE OSTRZE ENIA PRZY WIERCENIU 52 B INSTRUKCJA OBS UGI 1 B 1 WPROWADZENIE 2 B 2 IDENTYFIKACJA 3 B 3 OPIS URAWIA ORAZ DOKUMENTACJA...

Страница 4: ...54 B 10 2 URZ DZENIA ZABEZPIECZAJACE I ZAWORY BLOKUJ CE 54 B 10 3 PROCEDURA ROZK ADANIA DODAT PODP R URAWIA 55 B 10 4 PROCEDURA SK ADANIA DODAT PODP R 56 B 11 AKCESORIA DO PODNOSZENIA 57 B 11 1 WYSUW...

Страница 5: ...WINCH 46 A 18 SUPPLEMENTARY WARNINGS FOR BUCKET GRAB 49 A 19 SUPPLEMENTARY WARNINGS FOR DRILL 52 B OPERATING MANUAL 1 B 1 PREMISE 2 B 2 IDENTIFICATION 3 B 3 CRANE DESCRIPTION AND DOCUMENTATION 4 B 3...

Страница 6: ...COMPONENTS 54 B 10 2 SAFETY DEVICES AND BLOCKING VALVES 54 B 10 3 PROCEDURE TO OPEN THE SUPPLEMENTARY OUTRIGGERS 55 B 10 4 PRODEDURE TO CLOSE THE SUPPL Y OUTRIGGERS 56 B 11 LIFTING ACCESSORIES 57 B 1...

Страница 7: ...ICHE HINWEISE F R DIE SEILWINDE 46 A 18 ZUS TZLICHE HINWEISE F R SCHALEN MEHRSCHALENGREIFERS 49 A 19 ZUS TZLICHE HINWEISE F R ERDBOHRER 52 B BEDIENUNGSHANDBUCH 1 B 1 VORWORT 2 B 2 KENNDATEN 3 B 3 DOKU...

Страница 8: ...2 SPERRVENTILE UND SICHERHEITSEINRICHTUNGEN 54 B 10 3 FFNUNGSVERFAHREN DER ZUSATZABST TZUNGEN 55 B 10 4 SCLIESSUNGSVERFAHREN DER ZUSATZABST TZUNGEN 56 B 11 ZUS TZLICHE HEBEGER TE 57 B 11 1 MANUELLE VE...

Страница 9: ...teuerungshandzeichen 40 Tab C 1 Smar do serwisowania Grease for maintenance Schmierfett f r Wartung 3 Tab C 2 Okresowe smarowanie Frequency of greasing Schmierintervalle 4 Tab C 3 Zalecane oleje hydra...

Страница 10: ...1 A LISTA OSTRZE E A WARNING MANUAL A ANWEISUNGSHANDBUCH...

Страница 11: ...verloads on the structure caused by excessive speed of movement Excessive oil temperature Maximum wind speed Excessive stress on crane structure Excessive oscillation of the load Loss of stability Pre...

Страница 12: ...to which the diagrams refer in this manual is the crane hook If other lifting components are to be used the user must contact an authorised assistance centre to obtain dedicated load diagrams If a ma...

Страница 13: ...load damage to components and tipping up of the vehicle Maintenance on the machine other than welding is forbidden Refer to an authorised assistance centre if repairs or modifications to metalwork are...

Страница 14: ...rushing under the plate for the stabiliser cylinders limb crushing in openings WARNINGS Cordon off the working area using barriers and warning signs before starting any operations with the crane Use s...

Страница 15: ...crane closing Do NOT place lower limbs between the stabiliser cylinder and truck and do NOT place hands near the stabiliser rods during closing retraction of the stabiliser rods Do NOT perform mainte...

Страница 16: ...ing Personnel must wear overalls Abide by safety distances and make sure all others do the same EN 349 seeTab A 1 Gef hrliche Situationen in denen der Kranf hrer oder Passanten vom Kran von den St tze...

Страница 17: ...rm joints near connecting rods or in the area where stabiliser rods are retracted into the base Do NOT insert fingers feet or limbs inside openings on moving parts Do NOT insert fingers inside unoccup...

Страница 18: ...eralls secured using buttons and without loose or baggy parts Do NOT insert fingers feet or limbs inside openings on moving parts A 1 5 IMPACT HAZARD Residual hazard associated with impact with the cr...

Страница 19: ...NOT exceed the maximum load indicated on the plate Check that the load is properly secured to prevent accidental falling Do NOT stand under the load If the crane is fitted with rotary stabiliser cyli...

Страница 20: ...is designed in such a way to prevent rubbing of flexible hoses against moving parts However the installation configuration may cause hoses to come into contact with other moving parts If this happens...

Страница 21: ...nstructions specified in the user manual Do NOT tamper with safety devices and stabilise the crane on firm ground WARNINGS Stabilise the machine in accordance with the safety instructions given in the...

Страница 22: ...d remains firm under the pressure of the stabilisers If it does not retract the telescopic arm immediately place the load on the ground and increase the support surface area of the plate using other l...

Страница 23: ...correctly before using the crane When a load is lifted for the first time proceed slowly and carefully to ensure that the area of stability for the machine has been identified correctly Inform the sup...

Страница 24: ...otboard see A 16 Fall hazard from the control position on the column or footboard see A 16 WARNINGS Do NOT use the crane on unstable ground Do NOT work on broken slippery or uneven ground Unexpected s...

Страница 25: ...ser to electricity power lines if following notification to the electricity supply company suitable protection is adopted to prevent operation too close to the lines and accidental contact The minimum...

Страница 26: ...ruck load or the person in the control position 5 Switch OFF the electricity power line WARNING Do NOT leave the driving cabin or the loading platform If you must abandon your position do NOT touch th...

Страница 27: ...uency switching systems and when a storm is approaching Static electricity can affect correct functioning of pacemakers WARNINGS Accumulation of static electricity is prevented by connecting the crane...

Страница 28: ...50 bar and or with a temperature 50 C and located at a distance of 1 m from the operator EN 12999 must be covered to protect the operator Routinely check that the thermometer is functioning correctly...

Страница 29: ...if the noise level in the operating position exceeds 80 dB A as a result of other machinery or equipment in use 89 391 CEE A 5 VIBRATION HAZARDS There are no significant vibration hazards in that a t...

Страница 30: ...ct disposal of crane components and accessories WARNINGS TOXIC FUMES AND SUBSTANCES Control positions must be located so that operators are not exposed to inhalation of exhaust fumes and toxic substan...

Страница 31: ...oil SPECIFIC HAZARDS Repeated and prolonged contact with the skin can cause itching rashes and dermatitis Irritant for the eyes Flammable do NOT use water to extinguish hydraulic oil fires Use foam or...

Страница 32: ...eyes Flammable do NOT use water to extinguish hydraulic oil fires Use foam or CO2 Wear a gas mask in the event of fire In the event of accidental spillage wait for the grease to solidify Use a spade...

Страница 33: ...components oil mechanical parts plastic electric components hoses etc must be disposed of by an authorised waste management company in accordance with current legislation Alle verbrauchten oder nicht...

Страница 34: ...e If manual operations are required e g pivoting stabilizer legs manual extensions other lifting components or the load must be moved by hand do not lift a weight of more than 30 kg 20 kg for women di...

Страница 35: ...ll control emergency and safety devices An additional lighting system conforming to EN 1837 must be installed if the crane is used at night A qualified assistant must help the operator if the latter d...

Страница 36: ...cription medicines b Psychological Conduct in stressful situations Mental balance Sense of responsibility Operators must be able to read and understand the language used to write the crane documents a...

Страница 37: ...approach the crane or truck during operation see A 1 2 Those using the crane must be in full control of the machine with control and stop devices in easy reach from the moment of start up Control and...

Страница 38: ...NINGS Do NOT remove modify or disable safety devices be they mechanical guards locks etc or electro hydraulic valves limit switches system seals Failure to abide by this regulation shall cause the war...

Страница 39: ...cial arm stop used to lock crane rotation and the visual luminous control indicating consent for road use crane arm must not be more than 4 m from the ground are installed if the crane is closed on th...

Страница 40: ...check that the hydraulic system is functioning correctly and that there are no fluid leaks between hoses and couplings Visually check the integrity of the machine structure and hoses Check that the lo...

Страница 41: ...orrect position relative to the frame of the truck Visually check the tightness of rotation cylinder securing screws and all nuts and bolts in general Check that pins hydraulic and manual extension ro...

Страница 42: ...pected or accidental movement of loads Unsuitable worn or unsafe lifting devices accessories Lifting of people Use during high winds Risk of damaging load support surfaces following movement WARNINGS...

Страница 43: ...ects secured solidly to the base of the crane unless the operator knows the precise size of the load being moved e g forklift truck leaving an excessive weight on the crane hook lifting a floating wei...

Страница 44: ...safety devices Risk of accidental loss fall slipping excessive rotation or tipping of the load and uncontrollable movements Using the machine under adverse weather conditions high winds Resting the lo...

Страница 45: ...crane or bridge crane LIFT TRUCK Insert the forks under the basement in correspondence to the indicated arrows see D 1 10 and fig Keep the 2 boom of the crane at truck side fix the crane to the truck...

Страница 46: ...with devices human error contact with live internal radio control unit components WARNINGS Before starting work check that the crane will operate under the conditions permitting use temperature humidi...

Страница 47: ...ol unit Do not use the transmitter at a distance from the receiver greater than that indicated DRmax in the radio control unit user manual No physical obstacles should interfere with the radio signal...

Страница 48: ...receive adequate training in accordance with ISO 9926 1 from those responsible for installing the crane on delivery Use by all other personnel is forbidden During work the transmitter should be held...

Страница 49: ...the service voltage has been cut Switch OFF the machine and the transmitter and contact an authorised service centre if under any circumstances the machine reacts incorrectly Ein Kontakt mit den spann...

Страница 50: ...ds Hazards due to imperfect stabilisation of the machine WARNINGS Keep all personnel away from the hydraulic stabiliser rods during opening Do NOT place feet or limbs under the stabiliser cylinder pla...

Страница 51: ...mentary stabiliser rod entrance point in the spar For other hazards refer to previous sections relating to the stabilisers on the standard crane and if available the user and maintenance manual for th...

Страница 52: ...hazard with property and people during opening an closing of jib WARNINGS When the crane is operating do NOT approach or place upper limbs between the jib arm joints and connecting rods Do NOT insert...

Страница 53: ...en top seat and surrounding objects during the work operations WARNINGS Do NOT approach or place upper limbs between the boom joints and connecting rods when the crane is operating Do NOT insert finge...

Страница 54: ...ing Take care when climbing to the control position on the column or footboard Check that the steps are perfectly safe and not slippery Check that the steps are free of hydraulic oil and not slippery...

Страница 55: ...etween the cable and pulley Entanglement hazard in the cable Hazard involving contact with winch moving parts crushing between the drum and base Cable degradation hazard Electric shock hazard caused b...

Страница 56: ...e moving parts on the winch drum cable press etc Before starting work carefully check the integrity of the thimble pocket and cable The most frequent cause of damage to the cable are as follows rubbin...

Страница 57: ...r permanently deformed strands on the cable caused by crushing excessive strain etc contact an authorised assistance centre for immediate substitution of the cable The winch cable must be kept at leas...

Страница 58: ...on of equipment on load when using the crane arm Hazards due to maintenance performed under unsafe conditions WARNINGS Do NOT use this accessory to move forbidden loads as specified in the user and ma...

Страница 59: ...an 20 m to the crane and equipment If in specific cases the equipment requires a greater safe distance then this must be adhered to Only use the crane to lift free loads Do NOT use the crane to crash...

Страница 60: ...or grab Do NOT operate the equipment over areas where accidental fall of the load may cause damage to property and injury to persons Before performing maintenance rest the equipment on the ground swi...

Страница 61: ...g hazard during drill operation Structural damage and tipping hazard if the drill penetrates the ground but is unable to expel material WARNINGS Keep away from the area in which the drill is operating...

Страница 62: ...1 B INSTRUKCJA OBS UGI B OPERATING MANUAL B BEDIENUNGSHANDBUCH...

Страница 63: ...a safe place with the crane so that it is accessible to the operator at all times If the crane is sold the new owner must request an updated version of this manual Refer to an authorised assistance c...

Страница 64: ...nemingsweg 1 2404 HM Alphen aan den Rjin The Netherlands CRANE TYPE HB60 HB60x version with radio remote control X version LIFTING COMPONENTS HOOK WINCH FORKS POLE BUCKET GRAB LOAD CONFIGURATION EN 12...

Страница 65: ...Warnings User and Maintenance Manual Spare parts catalogue Installation documents Declaration of CE conformity for installation only CE countries Installation certificate of origin Installation certif...

Страница 66: ...name clearly shown on the arm B 3 4 NOT EC MARK Cranes without the EC mark are fitted with a plate on the column showing the following information name and address of manufacturer crane model serial...

Страница 67: ...the ones specified For further specifications see section A B 3 5 DIENSTBEDINGUNGEN Die Maschine ist f r den Einsatz unter folgenden Bedingungen ausgelegt Sollten diese Bedingungen nicht eingehalten...

Страница 68: ...n below in accordance with EN 12999 1 Base 2 Stabiliser rod 3 Stabiliser cylinder 4 Rotation cylinder 5 Column 6 1st arm 7 1st arm cylinder lifting cylinder 8 2nd arm 9 2nd arm cylinder joint cylinder...

Страница 69: ...he dedicated paragraph L1 LOAD MOMENT LIMITER L2 MANUAL EXTENSIONS LOAD LIMITER L3 ROTATION LIMITER OPTIONAL HYDRAULIC CYLINDER BLOCKING VALVE V1 1st arm cylinder V2 2nd arm cylinder V3 Telescopic com...

Страница 70: ...ENTER VALVE 4 2ND BOOM CYLINDER OVERCENTER VALVE 5 TELESCOPIC ACTION CYLINDERS OVERCENTER VALVE Do NOT tamper with safety seals Modifications to calibration can cause serious structure overload risks...

Страница 71: ...F NO X CRANE 1 Controls at control valve side 2 Main control panel at control valve side CE cranes 3 Controls at opposite control valve side 4 Secondary control panel at opposite control valve side CE...

Страница 72: ...e radiowe 4 Nadajnik radiowy X B 3 11 X CRANE CONTROLS 1 Emergency controls control valve side 2 Emergency stop buttons 3 Radio remote control starting key 4 Remote control unit X B 3 11 STEUERUNGEN F...

Страница 73: ...s enabled D Electric system malfunction light If this is on the electric system is not working correctly E Emergency stop button It stops all crane controls see B 5 5 F Pressure gauge If the pointer i...

Страница 74: ...e the emergency controls of the crane CONTROL PANEL A Starting key If on OFF it disables the crane controls If on RADIO it enables the radio remote control If on MAN it enables the emergency controls...

Страница 75: ...BILIZERS LEGS CONTROLS NO AA CRANE MST1 Control extension retraction of stabilizer cylinder at main control valve side MST2 Control extension retraction of stabilizer cylinder at opposite main control...

Страница 76: ...ST2 Control extension retraction of stabilizers and rod extension cylinders DEV A Extension retraction of the stabilizer extensions DEV B Extension retraction of the stabilizer legs STEUERUNGEN DER A...

Страница 77: ...terowanie teleskopowaniem 2 wysi gnika CRANE WORK OPERATION CONTROLS MG1 slewing control MG2 1st boom control MG3 2nd boom control MG4 2nd boom extensions control BEDIENUNGSSTEUERUNGEN MG1 Steuerung d...

Страница 78: ...ane controls SW3 enables the auxiliary lifting accessories controls winch bucket etc MS stabilizer cylinders control MG1 slewing control MG2 1st boom control MG3 2nd boom control MG4 2nd boom extensio...

Страница 79: ...ovement speed from 0 released trigger switch to max speed totally pressed trigger switch The operator must press the trigger switch gradually only after having selected a crane control in order to avo...

Страница 80: ...extensions control MA1 tool rotation or hydraulic winch control MA2 auxiliary lifting tool movement control MV selector of crane movements speed The emergency controls can be used only when the radio...

Страница 81: ...eat C Near the main control valve or near the stabilizer control valve there is a deviation valve that enables the crane or stabilizers controls On the EC cranes there is only one control panel main p...

Страница 82: ...dden to remove or modify any component of the top seat Mount only the suitable ladder to reach the control place See A 16 for other warnings In den folgenden Abbilden sind die verschiedene Steuerungen...

Страница 83: ...wing limiting device at footboard side in order to avoid impacts between crane and operator The activation of the slewing limiting device is indicated by the green light S near the control panel Do NO...

Страница 84: ...urpose of the max working pressure valve is to limit the pump pressure to control main valve so the working pressure of all hydraulic cylinders is limited The max working pressure valve on the main co...

Страница 85: ...tes as load limiting device in this case On the not EC cranes when the 2 boom cylinder or the extensions cylinders are moved and when the pressure into the 1 boom cylinder reaches the max setting valu...

Страница 86: ...the enabled and disabled movements of the crane To remove the block condition push the extensions in again When the stem of the lifting cylinder is completely out if one insists with the manoeuvre to...

Страница 87: ...as follows only in order to bring the crane back to its rest position EXCLUSION OF LOAD LIMITING DEVICE FOR NO X CRANE Break the seal of the A screw Tighten the A screw to cut out the load limiting d...

Страница 88: ...crane back to its rest position Release the solenoid valve YVH1 breaking the seal and pushing the spool A several times to release it You must restore the normal safety conditions at an authorised wor...

Страница 89: ...r circuit is diverted to the return line by of a solenoid valve To restore the normal operating conditions turn the head of the button until the release is engaged and the button returns to its normal...

Страница 90: ...nsion see manual of the limiter When this device is activated all movement controls are disabled In order to move the crane it s necessary to disable the limiting device by the selector switch and to...

Страница 91: ...f hoses and in absence of motive power they prevent all movements caused by accidental operation of the control levers V1 1st boom articulation cylinder V2 2nd boom articulation cylinder V3 Hydraulic...

Страница 92: ...ITH LEVER Its purpose is to lock automatically the stabilizer rods in their fully opened and closed position when the lever is turned downward AUTOMATIC ROD LOCKS WITH SPRING Its purpose is to lock au...

Страница 93: ...vices designed to prevent the accidental escape of the extension This device consists of anti extracting plates that allow the extension to slide freely between the fully retracted and fully extended...

Страница 94: ...h hydraulic elements because of their high temperature The X cranes are always equipped with thermometer B 6 2 LOAD INDICATORS EC NOT X CRAN At the control boards see B 3 10 there are the load indicat...

Страница 95: ...e X cranes are always equipped with pressure filter and clogging indicators WARNING LIGHTS EC X CRANE At the emergency controls are installed 2 warning lights 1 that are controlled by an electronic pr...

Страница 96: ...rouble free It s OFF when the pressure into the 1 boom cylinder reaches the setting value K2 K3 green light If ON the K2 K3 circuit is trouble free or it is absent It s OFF when the winch rope or the...

Страница 97: ...ructions notices white background black characters Danger notices yellow background black characters Compulsory actions blue background white characters In the enclosure D 1 10 are illustrated the pic...

Страница 98: ...erkennbar die Windfahne bleibt ruhig 2 S aby wiatr Light breeze Leichter Wind 1 6 3 3 m s 6 11 km h Wiatr jest wyczuwalny na sk rze Li cie szeleszcz The wind is felt on the face leaves rustle weather...

Страница 99: ...es For further information and action to be taken in the event of contact with power lines see section A 2 B 8 3 GROUND SLOPE Check that vehicle incline is within the maximum permitted value see D 1 1...

Страница 100: ...e values for the load capacity of the ground are shown in Tab B 3 B 8 4 WIDERSTAND DES GEL NDES Vor der Stabilisierung der Maschine muss berpr ft werden ob der Boden oder jede sonstige Auflage den von...

Страница 101: ...sted Das Mindestfl chenma A der Auflagefl che kann mit folgender Formel berechnet werden Fmax daN ist die maximale Kraft des Abst tzzylinders und Pamm daN cm 2 der maximal zul ssige Bodendruck Um eine...

Страница 102: ...omponent is suitable That filter clogging is less than the permitted level see B 6 This check should be made when the power take off is enabled That the oil level in the crane is above the minimum lev...

Страница 103: ...perational speed of the crane would exceed the speed considered for the structural test on the machine Operating the crane at a speed exceeding the rated one might cause a serious accident and the ris...

Страница 104: ...ne would exceed the speed considered for the structural test on the machine Operating the crane at a speed exceeding the rated one might cause a serious accident and the risk of breakage due to fatigu...

Страница 105: ...d D 5 In case of manual revolving stabilizer legs move down the legs into vertical position and insert the stabilizer lock pins 6 Turn the valve lever on the cylinder to allow oil to pass through E 7...

Страница 106: ...sert the stabilizer lock pins 5 Turn the valve lever on the cylinder to allow oil to pass through E 6 Turn the deviation valve lever on stabiliser and operate the control lever F see 0 the cylinder mu...

Страница 107: ...Fully close the 2nd boom cylinder articulation cylinder by means of the lever on the control valve 1 Then lift the 1st boom by moving the control lever of the lifting cylinder so that the 2nd boom ca...

Страница 108: ...acity is lower than that be hoisted Apply the hoisting cables ropes chains bands to the hook so that their safety is not compromised Hoist the loads from their centre of gravity and make sure that the...

Страница 109: ...ng two levers simultaneously In case of not proportional main valve and fixed displacement pump the speed of each movement decreases when using two functions at the same time Pay the utmost attention...

Страница 110: ...ving parts of the crane see A 1 5 Close the hydraulic extensions of the crane 1 and move the 1st boom so that the 2nd boom can rotate freely 2 Rotate the crane perpendicularly to the vehicle axis till...

Страница 111: ...ne 5 Than make sure that no part of the crane and no accessories are out of the truck profile see A 9 If for transport the crane is closed with the boom on the vehicle body make sure that the crane ca...

Страница 112: ...tabilizer legs turn the cylinder in transport position insert the lock pin 5 Disable the stabilizer rod lock with lever D and retract the rod by few centimeters 6 Put the stabilizer rod lock with leve...

Страница 113: ...transport position insert the lock pin 5 Turn the deviation valve lever on rod disable the stabilizer rod lock with lever D see 0 und retract the rod by few centimeters 6 Put the stabilizer rod lock w...

Страница 114: ...crane is not powered the power take off is out the stabilizing rods are blocked by the stabilizer lock device and the stabilizers legs are completely closed see A 9 the crane is in the rest position a...

Страница 115: ...moves the tip up line away from the crane and truck thus reducing the load moment B 10 1 MAIN COMPONENTS 1 Crossbeam spar 2 Stabiliser rod 3 Rod extension cylinder optional 4 Supplementary stabiliser...

Страница 116: ...le the extension locks of the supplementary stabilizers A extend the rod by few centimeters activate the extension locks B 3 Extend fully the supplementary stabilizer rods check that the rod lock pin...

Страница 117: ...alve C if present 2 Disable the extension locks of the supplementary stabilizers D retract the rod by few centimeters activate the extension locks E 3 Retract fully the supplementary stabilizer rods c...

Страница 118: ...rm movement capacity and the lifting capacity of the winch Load capacity already takes into consideration the weight of the winch pulley and cable The load diagram is dedicated The crane operates in c...

Страница 119: ...lue is punched on the end of each manual extension When you need to move a load with the manual extension always check that the load to be hoisted doesn t exceed the nominal capacity of the extension...

Страница 120: ...extension A 2 remove the safety lock and the lock pin B 3 let the extension run until the holes on the extensions are lined up 4 insert the lock pin with the relative safety lock C REMOVING A MANUAL E...

Страница 121: ...Cable ascent limit switch The cable ascent limit switch blocks cable winding and prevents damage to the cable The device operates using a micro switch or pull limiter When this device is triggered onl...

Страница 122: ...nsure the compaction of the first layer of rope by using steel bars or other suitable means The operator must carry out the first few operations hoisting a modest load to no more than 1 m from the gro...

Страница 123: ...rotor before the machine on which it is installed is declared as conforming with directive 98 37 EC The bucket must be secured directly on the crane arm or as required on the rotor to conform with es...

Страница 124: ...1 C INSTRUKCJA SERWISOWA C MAINTENANCE MANUAL C WARTUNGSHANDBUCH...

Страница 125: ...tre All repair reports drafted by authorised assistance centres following routine and extraordinary maintenance must be recorded and archived by the owner of the crane C 2 ORDINARY MAINTENANCE The fol...

Страница 126: ...ew grease Carefully remove any excess grease Grease is a dangerous pollutant Handle with care and contact an authorised waste management company for disposal see A 6 Use a type of grease compatible wi...

Страница 127: ...get a ladder or another suitable means Do not climb on the crane C 2 2 SCHMIERPLAN Nicht alle Schmierstellen sind vom Boden erreichbar Daher eine Leiter oder ein anderes geeignetes Mittel verwenden N...

Страница 128: ...il is a very polluting substance then it is to be moved with care and to be discharged by an authorized company see A 6 C 2 3 AUFF LLEN DES LBEH LTERS Vor dem Kranbetrieb den lstand im Tank berpr fen...

Страница 129: ...perature In any case it is forbidden to direct pressurized jets close to the electric components and anyhow all the points marked with the following symbol Use special spray lubricants to clean and oi...

Страница 130: ...TRAORDINARY MAINTENANCE Extraordinary maintenance means all maintenance not described as part of routine maintenance e g problems relating to crane defects and accidents Extraordinary maintenance must...

Страница 131: ...rical connections from the truck s electrical system 4 Disconnect the hydraulic connections to pump and tank Beware of escaping oil 5 Connect the crane to a lifting device remove the tie mounting rods...

Страница 132: ...cidental impacts 4 Carry out all precautions in order to avoid leakage of polluting materials and substances of the crane oil grease plastic hoses etc see A 6 5 Protect the crane from atmospheric agen...

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