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ahlmann AX 70 Operating Instructions Manual

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OPERATING INSTRUCTIONS
ARTICULATED LOADER
AX 70 / AX 85 / AX 100
Ahlmann Baumaschinen GmbH
Telefon 04331/351-325
Telefax 04331/351404
GB
Am Friedrichsbrunnen 2 D-24782 Büdelsdorf
Internet: www.mecalac-ahlmann.com
E-Mail: info@ahlmann.com

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  • Page 1 OPERATING INSTRUCTIONS ARTICULATED LOADER AX 70 / AX 85 / AX 100 Ahlmann Baumaschinen GmbH Am Friedrichsbrunnen 2 D-24782 Büdelsdorf Telefon 04331/351-325 Internet: www.mecalac-ahlmann.com Telefax 04331/351404 E-Mail: info@ahlmann.com...

  • Page 2: How To Use This Manual

    Ahlmann’s swivel shovel loaders, telescopic loaders, articulated loaders and front loaders are machines included in the vast product range of Ahlmann’s Baumaschinen covering a wide variety of working tasks. Decades of experience in the construction of earth-moving machines, the wide range of attachments available as well as modern production facilities, careful testing and highest quality demands guarantee the highest degree of reliability of your Ahlmann machine.
  • Page 3 Table of Contents Abbreviations used = Unfallverhütungsvorschrift (Accident Prevention Regulations) StVZO = Straßenverkehrzulassungsordnung (German Traffic Regulations) Edition: 04.2009 Printed: 04.2009 P078/P079/P088/P089/P108/P109...

  • Page 4: Table Of Contents

    Table of Contents Table of Contents Fundamental safety instructions Warnings and symbols ........................1-2 Proper use of the loader ......................... 1-2 Organizational measures ........................ 1-2 Selection of personnel and necessary qualifications; basic responsibilities ........1-3 Safety information for certain operating phases ................1-4 1.5.1 Normal operation ..........................
  • Page 5 Table of Contents 5.2.5 Heating and ventilation system ......................5-6 5.2.5.1 Setting the air flow .......................... 5-6 5.2.5.2 Switching on the heater ........................5-6 5.2.5.3 Switching on the air condition (opt.) ....................5-6 5.2.5.4 Setting the temperature ........................5-6 5.2.5.5 De-icing/defogging the windshield ....................5-7 Decommissioning the loader ......................
  • Page 6 Electric circuit diagram ........................ 10-3 10.1.1 Electric circuit diagram (air-conditioning system fan control) ............10-7 10.2 Hydraulic circuit diagram ......................10-9 Technical data (loader) 11.1 AX 70 ............................11-2 11.1.1 Loader ............................11-2 11.1.2 Engine ............................11-2 11.1.3 Starter ............................11-2 11.1.4...
  • Page 7 Table of Contents Technical data (attachments) 12.1 AX 70 attachments ........................12-2 12.1.1 Buckets ............................12-2 12.1.2 Fork-lift attachment ........................12-4 12.1.3 Lifting hook ........................... 12-4 12.2 AX 85 attachments ........................12-6 12.2.1 Buckets ............................12-6 12.2.2 Fork-lift attachment ........................12-8 12.2.3...

  • Page 8: Safety Regulations

    Safety regulations...

  • Page 9: Fundamental Safety Instructions

    Safety regulations Fundamental safety instructions Warnings and symbols In this operation manual, the following designations or symbols are used for important information. NOTE Extra information about the economical use of the loader. CAUTION Special information for regulations and prohibi- tions for avoiding damage. DANGER Information or regulations and prohibitions for prevention of damage to persons or extensive...

  • Page 10: Selection Of Personnel And Necessary Qualifications; Basic Responsibilities

    Safety regulations 1.3.2 In addition to the operating manual (machine and engine) the general applicable and other binding regula- tions for the prevention of accidents (especially the safety regulations of the German Trade Association - VBG 40) as well as the regulations for environment protection must be observed and the personnel must be accordingly.

  • Page 11: Safety Information For Certain Operating Phases

    Safety regulations These persons must: - have attained the age of 18 years, - be physically and intellectually suitable, - have been instructed in the operation or maintenance of the machine and must have demonstrated their ability to their employer, - must be expected to carry out the work conveyed to them in diligent manner.
  • Page 12 Safety regulations 1.5.1.9 Avoid any action which appears to be dangerous! 1.5.1.10 Persons must not be carried in the working equipment, e.g. in the attachments! 1.5.1.11 The operator may carry out work with the machine only if no persons are in the danger zone. The danger zone is the area near the machine where persons may be injured - by work-induced movements of the machine,...
  • Page 13 Safety regulations 1.5.1.21 Only reliable persons may act as guides. They must be informed of their duties prior to commencing work. 1.5.1.22 The driver and guide must agree on signals for communication. These signals may only be given by the driver and guide.

  • Page 14: Special Work Within The Exploitation Of The Machine And Elimination Of Defects During Process Or Work; Disposal

    Safety regulations 1.5.1.34 During breaks and after work hours, the driver must park the machine on solid and, if possible, level ground and safeguard it against unintentionally rolling away. 1.5.2 Special work within the exploitation of the machine and elimination of defects during process or work;...
  • Page 15 Safety regulations 1.5.2.9 Individual pieces and large assemblies must be carefully secured to hoisting equipment when being re- placed to avoid any damage. Only suitable and technically sound hoisting equipment may be used as well as crane equipment with adequate payload. Do not stand or work underneath suspended loads! 1.5.2.10 Only experienced personnel should be entrusted with the securing of loads!

  • Page 16: Notes On Special Categories Of Danger

    Safety regulations 1.5.2.21 Always fasten screw connections after comple- tion of maintenance and repair work. 1.5.2.22 Should it be necessary to dismantle safety devices during mounting, maintenance or repair work, these safety devices must be re-installed and checked carefully after completed maintenance and repair work.

  • Page 17: Hydraulics

    Safety regulations 1.6.1.3 In the case of sparking over, the driver must bring the machine out of the danger area by lifting or lowering the attachments or by swivelling away or driving the machine out of the danger area. If this is not possible then the following rules must be observed: - Do not leave the driver’s cabin! - Warn persons standing near the machine not to approach...

  • Page 18: Oil, Grease And Other Chemical Substances

    Safety regulations 1.6.4 Oil, grease and other chemical sub- stances 1.6.4.1 The relevant safety regulations must be observed when handling oil, grease or other chemical substances. 1.6.4.2 Caution when working with hot fuel and other accessory materials (danger of burning and scalding). 1.6.4.3 Caution when working with brake fluid and battery acid.

  • Page 19: Safety Information For The Contractor Or The Contractor's Authorized Personnel

    Safety regulations 1.7.4 When the machine is loaded and transported, the necessary auxiliary equipment must be fitted to prevent any unintended movement. The tyres must be kept clean of mud, snow and ice so that the machine can drive on ramps without danger of sliding.

  • Page 20: Signs

    Signs...
  • Page 21 Signs CAUTION! CAUTION! CAUTION! S t e e r i n g o n l y p o s s i b l e The hydraulic quick-change device The lift cylinders’ pipe break pro- when engine is running! must only be locked if an attachment tection is disabled when the lifting has been mounted.
  • Page 22 Signs Symbol: Stay out of the danger zone Sign: Moving loads on the forks is only permitted close to the ground! Sign: CAUTION! - Steering only possible when engine is running! Sign: CAUTION! The hydraulic quick-change device must only be locked if an attachment has been mounted.

  • Page 23: Protection Against Theft

    Protection against theft...

  • Page 24: Identifying Features On The Loader

    To make it possible for the police, customs and other authorities to find and identify machines much faster, Ahlmann construction machines are fitted with the following identifying features: Figure 3-1 Identifying features on the loader (1) Loader type plate (3-1/arrow).

  • Page 25: Drive-Away Interlocks

    Protection against theft Drive-away interlocks 3.3.1 Drive-away interlock transponder (option) The „transponder for drive-away interlock“ is an electronic drive-away interlock that deactivates vital loader functions. If the transponder (e.g. a tag at the ignition key) is taken away from the receiver unit (in the immediate vicinity of the ignition lock), these vital functions are interrupted.

  • Page 26: Description

    Description...

  • Page 27: Overview

    Description Description Overview Figure 4-1 1 - Bucket protection 2 - Bucket/attachment 3 - Pivot arm 4 - Deflection lever 5 - Bucket arm 6 - Tip cylinder (in the bucket arm) 7 - Driver’s cab 8 - Hydraulic oil tank (right loader side underneath the engine hood) 9 - Drive motor 10 - Fuel tank (left loader side underneath the engine hood) 11 - Rear axle...

  • Page 28: Loader

    Description Loader Undercarriage The axial piston pump for the hydraulic drive is driven by the diesel engine. Pressure hoses for extremely high pressure connect the axial piston pump with the axial piston engine. The axial piston engine is flanged to the distribution/ intermediate gear of the rear axle (with planetary gear).

  • Page 29: Parking Brake

    The loaders are equipped with a hydraulic drum brake in the front axle acting on all four wheels. AX 70/30 km/h, AX 85/30 km/h and AX 100: The loaders are equipped with a hydraulic disc brake in the front axle acting on all four wheels.

  • Page 30: Float Position

    Description Float position The loader features a floating position. It is activated by moving the hand lever (4-8/4) beyond its pressure point to the frontmost position. The hand lever remains engaged in this position until it is pulled back. DANGER The float position may only be activated when the bucket arm is in the lowermost position.

  • Page 31: Wheel Change

    Description Wheel change DANGER Before changing a wheel on public roads, the danger area must be properly marked. (1) Park the loader on solid ground and not on inclines if possible. (2) Lower the attachment to the ground. (3) Set the drive switch (4-10/11) to “0”. (4) Apply the parking brake (4-9/3).

  • Page 32: Controls

    Description Controls 1 - Steering column switch - to the front: Turn signal, right - to the rear: Turn signal, left - up: Low beam - down: High beam - Pushbutton: Signal horn - Turn, step 1: Interval wiper, front - Turn, step 2: Windshield wiper, front - Push upper ring in axial direction: Windshield washer, front...

  • Page 33: Multifunction Panel

    Description 4.4.1 Multifunction panel (4-10/1) 1° 2° Figure 4-11 1 - free 2 - free 3 - Indicator lamp: Hydraulic drive stage „slow“ 4 - Indicator lamp: Hydraulic drive stage „fast“ 5 - Indicator lamp: High beam 6 - free 7 - Signal lamp: Engine Stop The controller detected a severe engine fault.

  • Page 34: Emergency Seat

    Description 4.4.2 Emergency seat (foldable) (4-9/2) CAUTION A passenger may only sit down on the widened part of the emergency seat in order to safely reach the grab handle installed on column A. In this position he will not limit the driver’s free moving space.

  • Page 35: Removing The Driver's Cab

    Description Removing the driver’s cab NOTE - Park the loader on solid and level ground. - The engine must be turned off. - Unlock the battery main switch (opt.) (8-36/1) by giving it 2 counter clockwise turns. - Immobilise the loader with the parking brake (4-9/3).
  • Page 36 Description Figure 4-18 (5) Open the right maintenance flap, take out any wedge that may be present and dismount the service plate (4-19/ arrow or 4-20/2). NOTE Open the engine hood before opening the maintenance flap. Figure 4-19 (6) Loosen the screw (10 mm Allen key) connecting the driver’s cab lower and upper section at the rear in the middle of the cooler intake duct (4-20/1), accessible through the maintenance opening (4-19/arrow or 4-20/2).
  • Page 37 Description (7) Unscrew the front windshield wiper arm (4-21/arrow) and pull it off the wiper motor shafts. Figure 4-21 (8) Loosen the covering (4-22/3) from the frame of the maintenance flap (4-22/4). - Break the electrical connection (X11) (4-22/1). - Unplug the hose leading to the compensation tank for coolant (4-22/2) from the adapter.
  • Page 38 Description (11) Screw in four lifting eyes (4-24/arrow). Figure 4-24 (12) Attach 4-strand lifting gear into the crane lifting eyes (4-25). NOTE The two rear strands of the lifting gear must be approx. 10 cm shorter than the front strands. Figure 4-25 (13) Slowly lift the driver’s cab until the two rear index pins (4-26/arrow and 4-27/arrow) are free.
  • Page 39 Description Figure 4-27 (14) Pull the driver’s cab forward with your hand until it comes free off the recess in the dashboard in the lower windshield area (4-28/arrow). (15) Lift driver’s cab until it can be swivelled over the steering wheel. DANGER Never stand or work underneath the suspended load.

  • Page 40: Operation

    Operation...

  • Page 41: Checks Before Start-Up

    Operation Operation Checks before start-up - Engine oil level (see the operating instructions for the engine) - Brake fluid (brake hydraulic oil) - Hydraulic oil level - Fuel level - Tyre pressure - Profile depth - Lighting system - Seat position - Remove the lock levers for the auxiliary and working hydraulics pilot valves (4-8/6) if present »...

  • Page 42: Winter Operation

    Operation 5.2.2 Winter operation CAUTION If the outside temperature is below 0 °C, the machine must be properly „warmed up“ to avoid damage to certain assemblies. To do so, actuate all cylinders (lifting and tipping cylinders) for some time (depending on the ambient tempera- ture) with the machine idling.

  • Page 43: Anti-Freezing Agent, Windshield Washer

    Operation 5.2.2.4 Anti-freezing agent, windshield washer CAUTION If the temperature is expected to drop below 0 °C, add a sufficient amount of anti-freezing agent to the water in the windshield washer system (5-3/5) to prevent it from icing up. For the mixture ratio, heed the instructions pro- vided by the manufacturer.

  • Page 44: Working With The Loader

    Operation (7) Release the parking brake (4-9/3). (8) Preselect hydraulic drive stage II (4-10/9). (9) Select the travel direction (4-10/11). (10) Press the accelerator pedal (4-8/8). NOTE - The loader starts. The travel speed is determined by the position of the accelerator pedal. - The service brake is activated by depressing the brake pedal (4-8/11).

  • Page 45: Heating And Ventilation System

    Operation CAUTION - The hydraulic quick-change device must only be locked if an attachment has been mounted. - If the hydraulic oil temperature indicator lamp (4-11/14) lights up during operation, the loader must be switched off immediately, the cause must be determined by a hydraulics expert and the malfunction must be eliminated.

  • Page 46: Icing/Defogging The Windshield

    Operation 5.2.5.5 De-icing/defogging the windshield (1) Set the rotary switch for the fan (5-6/1) to position "3“ while the engine is running. (2) Close the lower adjustable air nozzles (5-7/2). (3) Open the upper adjustable air nozzles (5-7/1) and direct the air flow to the windshield. NOTE Set the rotary switch for the fan (5-6/1) to position "2“...

  • Page 47: Adjusting The Driver's Seat

    Operation Adjusting the driver’s seat 5.4.1 Euro seat (1) The driver’s seat can be adjusted in the horizontal direction to suit the driver’s requirements by pulling the handle (5-9/1) upwards and moving the seat forward or backward. (2) Turn the rotary knob (5-9/2) while exerting a force on the seat to adjust the seat height.
  • Page 48 Operation (3) Armrest inclination: Turn the handwheel (5-12/arrow) to adjust the armrest in longitudinal direction. Figure 5-12 (4) Arm rests: If desired, you can swing the armrests to the rear and adjust their height. To adjust the armrest height, remove the round cap (5-13/arrow) in the covering.
  • Page 49 Operation (6) Longitudinal adjustment: You can adjust the seat in longitudinal direction when you pull the lever (5-15) upwards. NOTE The locking lever must engage in the desired position. It must be impossible to move the driver’s seat to another position when the lever has engaged.

  • Page 50: Attachments

    Attachments...

  • Page 51: Mounting And Dismounting Attachments Without Hydraulic Connections

    Attachments Attachments Mounting and dismounting attach- ments without hydraulic connections 6.1.1 Standard/lightweight bucket Mounting (1) Bring the bucket arm to its lowest position and tip the quick-change device. (2) Drive the loader up to the bucket (6-1). Figure 6-1 (3) Pick up the bucket using the quick-change device and, by simultaneously tilting the quick-change device, raise the bucket until the quick-change device is next to it (6-2).

  • Page 52: Fork-Lift Attachment

    Attachments 6.1.2 Fork-lift attachment NOTE Mounting and dismounting are carried out in the same way as for the standard/lightweight bucket (section 6.1.1). DANGER - The two bolts of the quick-change device must be in the bore holes of the fork-lift attachment suspension and must be clearly visible (6-4/ arrow).
  • Page 53 Attachments (3) Pick up the bucket using the quick-change device and, by simultaneously tilting the quick-change device, raise the bucket until the quick-change device is next to it (6-7). (4) Lock the bucket with the pilot valve for the auxiliary hydraulics (4-8/5).

  • Page 54: Use Of Additional Attachments

    Attachments Notes on application of the multi-purpose bucket The multi-purpose bucket can be used for: - peeling (6-10) Figure 6-10 - scraping (6-11) - grabbing (6-12) and - in bucket operation. Figure 6-11 Use of additional attachments DANGER 1. Only those attachments described in these operating instructions may be used.
  • Page 55 Rescue, towing, lashing, lifting by crane...

  • Page 56: Rescue, Towing, Lashing

    Rescue, towing, lashing, lifting by crane Rescue, towing, lashing, lifting by crane Rescue, towing, lashing 7.1.1 Rescue/towing of the articulated loader if the engine or drive has failed CAUTION The articulated loader must not be tow-started. Any attempt to tow-start leads to damage. DANGER Secure the rescue location if it is on a public road.
  • Page 57 Rescue, towing, lashing, lifting by crane (7) Using a suitable lifting device, e.g. a second loader with an attached bucket, lift the bucket arm of the loader to be towed until the mechanical bucket arm support can be inserted at the loader to be towed (7-1). (8) Mechanically prop up bucket arm [e.g.
  • Page 58 Rescue, towing, lashing, lifting by crane (13) Undo fastening screws in the wheel house rear right (7-4/arrows) and pull the mudguard off to the side. Figure 7-4 (14) Switch the hydrostatic drive motor to free oil flow before towing. For this purpose, screw in the setscrews at both high pressure relief valves (7-5/arrows) of the drive pump until they are level with the hexagon nuts (size 13) loosened beforehand.

  • Page 59: Towing The Articulated Loader When The Traction Drive Has Failed

    Rescue, towing, lashing, lifting by crane - The max. permissible load of the shunting and towing coupling (7-2/2) is 4.5 t horizontally in the longitudinal direction. - The max. permissible load of the lashing/load- bearing points (7-6/arrows, and 7-7/arrows) is 2.0 t.

  • Page 60: Lifting By Crane

    Rescue, towing, lashing, lifting by crane NOTE After towing has been completed, loosen the hexagon nuts again. Screw the setscrews out of both high-pressure relief valves until they stop and tighten the lock nuts. (12) Remove the chocks (if applicable). (13) Release the parking brake (4-9/3).
  • Page 61 Rescue, towing, lashing, lifting by crane CAUTION The following items must be observed when lifting the loader by crane (Figure 7-8): - The lifting point (A - loader without standard bucket or A - loader with standard bucket) of the lifting device (B) must be precisely vertically over the centre of gravity (C or C...

  • Page 62: Maintenance

    Maintenance...

  • Page 63: Maintenance Schedule

    Maintenance schedule Every x operating hours max. permissible intervals or 23110576 8.2/8.3 shorter (depending on use) Maintenance points Engine 1.1 Maintenance acc. to manufacturer 1.2 Dry air filter system Check filter element 1.1/1.2/1.3 Replace filter element 5.1/5.2/5.3 Replace safety cartridge (option) Axles / distribution gear 2.1 Front axle oil level check 2.2 Change front axle oil...

  • Page 64: Notes Regarding Maintenance

    Maintenance Maintenance Notes regarding maintenance DANGER - The engine must be turned off. - For work to be carried out under the bucket arm: - the bucket must be emptied or the attachment must be relieved, - the bucket arm must be mechanically propped up [e.g.

  • Page 65: Maintenance Work

    Maintenance Maintenance work 8.2.1 Oil level check, engine See the operating instructions for the engine. 8.2.2 Oil change, engine See the operating instructions for the engine. 8.2.3 Maintaining/replacing the air filter NOTE - Maintenance (visual inspection) of the filter cartridge must be carried out every 10 ope- rating hours.

  • Page 66: Replacing The Safety Cartridge (Option)

    NOTE - The oil level must reach the plug bore. - Collect any oil that escapes. (2) Screw in the plug again. Figure 8-5 AX 70/20 km/h AX 70/30 km/h AX 85/20 km/h AX 85/30 km/h, AX 100 Figure 8-6...

  • Page 67: Oil Change , Front Axle

    Figure 8-7 (3) Screw in the plug (8-7/1) again. (4) Fill in oil via the plug bore (8-7/2 or 8-8/arrow) until the oil level reaches the opening. AX 70/20 km/h AX 70/30 km/h AX 85/20 km/h AX 85/30 km/h, AX 100...

  • Page 68: Oil Level Check , Rear Axle

    (2) Screw in the plug again. Figure 8-10 AX 70/20 km/h, AX 85/20 km/h (3) Unscrew the plug screw from the ancillary gear [AX 70/20 km/h and AX 85/20 km/h (8-11/arrow)] or distribution gear [AX 70/30 km/h, AX 85/30 km/h and AX 100 (8-12/arrow)]. NOTE - The axle arch and the ancillary/distribution gear do not have a common oil filling.

  • Page 69: Oil Change , Rear Axle

    (2) Unscrew screw plug from the axle arch (8-13/1 and 8-13/2) and ancillary gear [AX 70/20 km/h and AX 85/20 km/h (8-14/1 and 8-14/2)] or distribution gear [AX 70/30 km/h, AX 85/30 km/h and AX 100 (8-14/3 and 8-14/4)] and drain the oil. CAUTION...

  • Page 70: Oil Level Check , Planetary Gear

    Maintenance 8.2.9 Oil level check , planetary gear (1) Move the loader until the marking line ”OIL LEVEL” is horizontal and the plug is located above the top left of the marking line (8-16/arrow). (2) Unscrew the plug. NOTE - The oil level must reach the plug bore. - Collect any oil that escapes.

  • Page 71: Changing The Hydraulic Oil Filter Cartridge

    Maintenance (7) Fill oil into the filler neck (8-19/arrow). CAUTION For those loaders which are fitted to run with biodegradable hydraulic oil (ester-based syn- thetic hydraulic oil of viscosity class ISO VG 46 VI > 180) - (designation can be found on the hydraulic oil reservoir and on the dashboard), only this type of oil may be used for oil changes.

  • Page 72: Grease Points

    Maintenance (3) Swing up pull tabs on the separator disc (8-22/3) and lift out the separator disc. (4) Slowly pull out the filter cartridge (8-22/5) and replace it with a new one. CAUTION - Collect any hydraulic oil that drains or drips off when you lift out the separator disc and the filter cartridge.

  • Page 73: Bucket Assembly

    Maintenance Figure 8-25/arrow Steering cylinder, front Figure 8-25 8.2.13.2 Bucket assembly CAUTION The bearing bolts/grease nipples of the bucket assembly (8-26 through 8-30) must be greased every 10 operating hours. 8-26/1 Bucket assembly/front end 8-26/2 Front end/lift cylinder 8-26/3 Bucket assembly/lift cylinder NOTE Grease the bearing points on both sides of the loader.
  • Page 74 Maintenance 8-28/arrow Tip cylinder/deflection lever Figure 8-28 8-29/1 Bucket assembly/deflection lever 8-29/2 Quick-change device 8-29/3 Quick-change device/pivot arm 8-29/4 Deflection lever/pivot arm Figure 8-29 8-30/1 Bucket assembly/deflection lever 8-30/2 Quick-change device/pivot arm 8-30/3 Quick-change device Figure 8-30 P070/P071/P085/P086/P100/P101 8-13...

  • Page 75: Driver's Cab Doors

    Maintenance 8.2.13.3 Driver’s cab doors CAUTION The hinges of the doors of the driver’s cabin (8-31/arrows and 8-32/arrows) must be lubricated every 50 operating hours. Figure 8-31 Figure 8-32 8.2.13.4 Engine hood CAUTION The hinges of the engine hood (8-33/arrows) must be lubricated every 50 operating hours.

  • Page 76: Multi-Purpose Bucket

    Maintenance 8.2.13.5 Multi-purpose bucket CAUTION The bearing bolts of the multi-purpose bucket (8-35/arrows) must be greased every 10 ope- rating hours. NOTE The bolts must be greased on both sides of the multi-purpose bucket. Figure 8-34 8.2.14 Oil lubrication points Lubricate the following items with oil every 50 operating hours: - The door locks,...

  • Page 77: Maintaining/Replacing The Fresh Air Filter

    Maintenance 8.2.16 Maintaining/replacing the fresh air filter NOTE The fresh air filter is located in the driver’s cabin underneath the seat plate. (1) Tilt the backrest of the seat completely forward (5-9/4). (2) Loosen the four screws (8-37/arrows) holding the seat plate.

  • Page 78: Faults, Causes And Remedies

    Faults, causes and remedies...
  • Page 79 Faults, causes and remedies Faults, causes and remedies NOTE *) Faults may be eliminated only by authorised personnel Fault Probable cause Remedy Engine See the operating instructions for the engine Engine does not start. Drive switch (4-10/11) is not in neu- Set drive switch to neutral tral position position...
  • Page 80 Faults, causes and remedies Fault Probable cause Remedy Heating/ventilation/air condition failed Fuse in fuse box blown Replace fuse Hose couplings of attachments Increased pressure due to heating of Carefully loosen the screwed cannot be connected the attachment connection on the end of the hose using the quick-change couplings.

  • Page 81: Circuit Diagrams

    Circuit diagrams...
  • Page 82 1 - 4 10.1 - 06.2008 Elektrik-Schaltplan/Schéma électrique/Wiring diagramm/Elektrisch schakelschema/El-oversigt/Elektriskdiagram/ Diagrama de conexiones eléctricas/Elektrisk koblingsskjema/El-kopplingsschema/Esquema de circuitos eléctricos/ Sähkökytkentäkaavio 1 2 3 4 km/h °C rpm x 100 1. 1. 888888 88:88 1 2 3 4 5 6 7 8 9 101112131415161718192021222324252627282930313233343536 15/1 10-3 P078/P079/P088/P089/P108/P109...
  • Page 83 2 - 4 10.1 - 06.2008 Elektrik-Schaltplan/Schéma électrique/Wiring diagramm/Elektrisch schakelschema/El-oversigt/Elektriskdiagram/ Diagrama de conexiones eléctricas/Elektrisk koblingsskjema/El-kopplingsschema/Esquema de circuitos eléctricos/ Sähkökytkentäkaavio 3 4 5 10 11 12 13 14 15 16 19 17 X3 X4 X7/1 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 101112131415161718192021 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 101112...
  • Page 84 3 - 4 10.1 - 06.2008 Elektrik-Schaltplan/Schéma électrique/Wiring diagramm/Elektrisch schakelschema/Elektriskdiagram/ El-oversigt/Diagrama de conexiones eléctricas/Elektrisk koblingsskjema/El-kopplingsschema/ Esquema de circuitos eléctricos/Sähkökytkentäkaavio 10-5 P078/P079/P088/P089/P108/P109...
  • Page 85 2 - 4 4 - 4 10.1 - 06.2008 Elektrik-Schaltplan/Schéma électrique/Wiring diagramm/Elektrisch schakelschema/El-oversigt/Elektriskdiagram/ Diagrama de conexiones eléctricas/Elektrisk koblingsskjema/El-kopplingsschema/Esquema de circuitos eléctricos/ Sähkökytkentäkaavio 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 101112131415 161718192021 8 9 101112 1 2 3 4 5 6 7 8 9 101112131415...
  • Page 86 10.1.1 - 06.2009 Electric circuit diagram (air-conditioning system fan control) Relay: Fan control Relay: Fan control ( Electric circuit diagram 2-4/22 ) (behind the maintenance flap 4-13) Fuse: Fan control ( Electric circuit diagram 2-4/4 ) Klemme 15 2 0 A 8 7 a Switch: Air-conditioning system ( Electric circuit diagram 3-4/11 )

  • Page 87: Electric Circuit Diagram

    Circuit diagrams 10 10.1 Electric circuit diagram Sheet/item Designation 1-4/1 Multifunction panel 1-4/2 Actuator: release of quick-change device 1-4/3 Actuator: rear window wiper/washer 1-4/4 Actuator: road lights 1-4/5 Actuator: Hazard flasher 1-4/6 Windshield wiper motor, front 1-4/7 Steering column switch P078/P079/P088/P089/P108/P109 10-3...
  • Page 88 10 Circuit diagrams Sheet/item Designation 2-4/1 2-pole socket 2-4/2 Fuse 10,0 A (traction drive) 2-4/3 Fuse 7,5 A (turn signal) 2-4/4 Fuse 20,0 A (hydraulics/brake light) 2-4/5 Fuse 20,0 A (heater) 2-4/6 Fuse 20,0 A (rear window heater) 2-4/7 Fuse 15,0 A (high beam) 2-4/8 Fuse...
  • Page 89 Circuit diagrams 10 Sheet/item Designation 3-4/1 Actuator: Rear window heater 3-4/2 Actuator: working lights 3-4/3 Actuator: lifting device suspension (option) 3-4/4 Actuator: Warning beacon (opt.) 3-4/5 Actuator: Permanent auxiliary hydraulics (opt.) 3-4/6 Actuator: Pipe break protection (option) 3-4/7 Actuator: fan/blower 3-4/8 Radio (option) 3-4/9...
  • Page 90 10 Circuit diagrams Sheet/item Desigation 4-4/1 Wiper motor, rear 4-4/2 Interior lighting 4-4/3 Switch: Interior lighting 4-4/4 Reversing buzzer 4-4/5 Working lights, rear (option) 4-4/6 Working lights, rear (option) 4-4/7 Working lights, front 4-4/8 Working lights, front 4-4/9 Warning beacon (opt.) 4-4/10 Relay, glow plugs 4-4/11...
  • Page 91 10.2 - 06.2009 Hydraulikschaltplan/Schéma hydraulique/Hydraulisch schakelschema/Hydraulic circuit diagram/Hydraulikoversigt/Plano de conexiones hidráulicas/Hydraulikdiagram Hydraulisk koblingsskjema/Hydraulik kopplingsschema/Plano de circuitos hidráulicos/Hydraulikk-koplingsskjema/Hydrauliikkakytkentäkaavio AX 70 / AX 85 / AX 100 Y 5 0 Y 5 0 G1/2 G1/2 1,0 l 35 bar G1/2 G1/2 G1/2...

  • Page 92: Hydraulic Circuit Diagram

    AX 70/30 km/h, AX 85/30 km/h, AX 100 - A6VM 107 HA Drive pump A4VG 40 DA Drive engine: AX 70, AX 85 - John Deere 4024HF295A / 46.0 kW / 2800 rpm AX 100 - John Deere 4024HF295B / 49,0 kW / 2800 rpm Tandem gear pump, 32/4 cm³/rev.

  • Page 93: Technical Data (Loader)

    Technical data (loader)

  • Page 94: Loader

    11 Technical data (loader) Technical data (loader) 11.1 AX 70 NOTE The technical data refer to 12.5/80 R18 tyres. 11.1.1 Loader - Height 2,500 mm - Width - across über outer tyre edge 1,590 mm - across bucket 1,625 mm...

  • Page 95: Tyres

    Technical data (loader) 11 11.1.7 Tyres The following tyres are permitted: - Size 12.5/80 R18 - Tyre pressure front 3.0 bar rear 2.75 – 3.0 bar - Size 15.5/55 R18 - Tyre pressure front 3.25 bar rear 3.0 – 3.25 bar - Size 365/70 R18 - Tyre pressure...

  • Page 96: Heating And Ventilation System

    11.1.13 Heating and ventilation system 11.1.14 Return suction filter - Filter mesh 10 µm abs. - Bypass response pressure p = 2.5 bar 11.1.15 Combination cooler AX 70/20 km/h - Performance max. 31/12 kW - Flow rate 89/26 l/min AX 70/30 km/h - Performance max.

  • Page 97: Loader

    Technical data (loader) 11 11.2 AX 85 NOTE The technical data refer to 12.5/80 R18 tyres. 11.2.1 Loader - Height 2,505 mm - Width - across über outer tyre edge 1,705 mm - across bucket 1,850 mm - Wheelbase 2,030 mm - Track width 1,320 mm - Operating weight w/o attachment...

  • Page 98: Tyres

    11 Technical data (loader) 11.2.7 Tyres The following tyres are permitted: - Size 12.5/80 R18 - Tyre pressure front 3.0 bar rear 2.75 – 3.0 bar - Size 15.5/55 R18 - Tyre pressure front 3.25 bar rear 3.0 – 3.25 bar - Size 365/70 R18 - Tyre pressure...

  • Page 99: Heating And Ventilation System

    Technical data (loader) 11 11.2.13 Heating and ventilation system 11.2.14 Return suction filter - Filter mesh 10 µm abs. - Bypass response pressure p = 2.5 bar 11.2.15 Combination cooler AX 85/20 km/h - Performance max. 31/12 kW - Flow rate 89/26 l/min AX 85/30 km/h - Performance...

  • Page 100: Loader

    11 Technical data (loader) 11.3 AX 100 NOTE The technical data refer to 365/70 R18 tyres. 11.3.1 Loader - Height 2,455 mm - Width - across über outer tyre edge 1,750 mm - across bucket 1,850 mm - Wheelbase 2,030 mm - Track width 1,400 mm - Operating weight w/o attachment...

  • Page 101: Tyres

    Technical data (loader) 11 11.3.7 Tyres The following tyres are permitted: - Size 365/70 R18 - Tyre pressure front 3.0 bar rear 2.75 – 3.0 bar - Size 400/70 R18 - Tyre pressure front 2.8 bar rear 2.8 bar - Size 405/70 R18 - Tyre pressure front...

  • Page 102: Return Suction Filter

    11 Technical data (loader) 11.3.14 Return suction filter - Filter mesh 10 µm abs. - Bypass response pressure p = 2.5 bar 11.3.15 Combination cooler - Performance max. 35/15 kW - Flow rate 89/26 l/min 11.3.16 Noise emission Sound power level (LWA) »Noise outside: « 101 dB(A) Acoustic power level (LpA) »...

  • Page 103: Technical Data (Attachments)

    Technical data (attachments)

  • Page 104: Ax 70 Attachments

    12 Technical data (attachments) 12.1 AX 70 attachments NOTE - The technical data refer to 12.5 - 18 tyres. 12.1.1 Buckets 12-2 P070/P071/P085/P086/P100/P101...
  • Page 105 Technical data (attachments) 12 12.1.1 Buckets Bucket type Standard bucket Multi-purpose bucket Bucket volume m³ 0.65 Bucket width 1600 1625 Dead weight Loads acc. to ISO 14397 Bulk density t/m³ Dump load - frontal 3400 - articulated 3050 Payload - frontal 1700 - articulated 1525...

  • Page 106: Fork-Lift Attachment

    12 Technical data (attachments) 12.1.2 Fork-lift attachment 12.1.3 Lifting hook 12-4 P070/P071/P085/P086/P100/P101...
  • Page 107 Technical data (attachments) 12 12.1.2 Fork-lift attachment Tine length 1,000 mm Tine height Tine spacing (centre) - min. - max. Dead weight Perm. payload N acc. to DIN 14397 frontal - level ground (stability factor 1.25) 2,100 kg - uneven ground (stability factor 1.67) 1,570 kg articulated - level ground (stability factor 1.25)

  • Page 108: Ax 85 Attachments

    12 Technical data (attachments) 12.2 AX 85 attachments NOTE - The technical data refer to 405/70 R18 tyres. 12.2.1 Buckets 12-6 P070/P071/P085/P086/P100/P101...
  • Page 109 Technical data (attachments) 12 12.2.1 Buckets Bucket type Standard bucket Multi-purpose bucket Bucket volume m³ 0,85 Bucket width 1850 1850 Dead weight Loads acc. to ISO 14397 Bulk density t/m³ Dump load - frontal 3850 - articulated 3400 Payload - frontal 1925 - articulated 1700...

  • Page 110: Fork-Lift Attachment

    12 Technical data (attachments) 12.2.2 Fork-lift attachment 12.2.3 Lifting hook 12-8 P070/P071/P085/P086/P100/P101...
  • Page 111 Technical data (attachments) 12 12.2.2 Fork-lift attachment Tine length 1,100 mm Tine height Tine spacing (centre) - min. - max. Dead weight Perm. payload N acc. to DIN 14397 frontal - level ground (stability factor 1.25) 2,350 kg - uneven ground (stability factor 1.67) 1,760 kg articulated - level ground (stability factor 1.25)

  • Page 112: Ax 100 Attachments

    12 Technical data (attachments) 12.3 AX 100 attachments NOTE - The technical data refer to 365/70 R18 tyres. 12.3.1 Buckets 12-10 P070/P071/P085/P086/P100/P101...
  • Page 113 Technical data (attachments) 12 12.3.1 Buckets Bucket type Standard bucket Multi-purpose bucket Bucket volume m³ 0.95 Bucket width 1850 1850 Dead weight Loads acc. to ISO 14397 Bulk density t/m³ Dump load - frontal 4100 - articulated 3690 Payload - frontal 2050 - articulated 1845...

  • Page 114: Fork-Lift Attachment

    12 Technical data (attachments) 12.3.2 Fork-lift attachment 12.3.3 Lifting hook 12-12 P070/P071/P085/P086/P100/P101...
  • Page 115 Technical data (attachments) 12 12.3.2 Fork-lift attachment Tine length 1,200 mm Tine height Tine spacing (centre) - min. - max. Dead weight Perm. payload N acc. to DIN 14397 frontal - level ground (stability factor 1.25) 2,600 kg - uneven ground (stability factor 1.67) 1,950 kg articulated - level ground (stability factor 1.25)
  • Page 116 Additional options, modifications, Notes on inspection for loaders...

  • Page 117: Additional Options, Modifications, Notes On Inspection For Loaders Additional Options

    13 Additional options, modfications Additional options, modifica- tions, notes on inspection for loaders 13.1 Additional options none 13.2 Modifications none 13-2 P070/P071/P085/P086/P100/P101...
  • Page 118 Additional options, modfications 13 13-3 P070/P071/P085/P086/P100/P101...
  • Page 119 13 Additional options, modfications 13-4 P070/P071/P085/P086/P100/P101...
  • Page 120 Additional options, modfications 13 13-5 P070/P071/P085/P086/P100/P101...
  • Page 121 13 Additional options, modfications 13-6 P070/P071/P085/P086/P100/P101...
  • Page 122 Additional options, modfications 13 13-7 P070/P071/P085/P086/P100/P101...
  • Page 123 13 Additional options, modfications 13-8 P070/P071/P085/P086/P100/P101...
  • Page 124 Additional options, modfications 13 13-9 P070/P071/P085/P086/P100/P101...
  • Page 125 13 Additional options, modfications 13-10 P070/P071/P085/P086/P100/P101...

  • Page 126: Index

    Index Index Windshield wiper, front 4-7 Windshield wiper/washer, rear 4-7 Air condition 5-6 Working lights 4-7 Air filter clogging indicator Cooling water temperature gauge 4-8 Air filter clogging indicator 4-8 Articulation safeguard 1-7, 7-6, 8-3 Attachments Multi-purpose bucket 6-3 De-icing/defogging the windshield Differential lock 4-7 Door release 4-7 Drive switch 4-7...
  • Page 127 Technical data (attachments) 12-1 AX 100 attachments 12-10 Buckets 12-10 Fork-lift attachment 12-12 Oil change 8-4 Lifting hook 12-12 Engine 8-4 AX 70 attachments 12-2 Front axle 8-6 Buckets 12-2 Rear axle 8-8 Fork-lift attachment 12-4 Oil level check 8-4 Lifting hook 12-4...
  • Page 128 Index AX 70 11-2 Alternator 11-2 Axle loads 11-2 Brake system 11-3 Combination cooler 11-4 Electric system 11-3 Engine 11-2 Fuel supply system 11-3 Heating and ventilation system 11-4 Hydraulic system 11-3 Hydrostatic drive 11-2 Loader 11-2 Noise emission 11-4...
  • Page 129 Index Index-iv P078/P079/P088/P089/P108/P109...
  • Page 130 Index P078/P079/P088/P089/P108/P109 Index-v...
  • Page 131 Index Index-vi P078/P079/P088/P089/P108/P109...
  • Page 132 Index P078/P079/P088/P089/P108/P109 Index-vii...
  • Page 133 Index Index-viii P078/P079/P088/P089/P108/P109...
  • Page 134 Index P078/P079/P088/P089/P108/P109 Index-ix...
  • Page 135 Index Index-x P078/P079/P088/P089/P108/P109...
  • Page 136 Index P078/P079/P088/P089/P108/P109 Index-xi...
  • Page 137 Index Index-xii 23113613 P078/P079/P088/P089/P108/P109...

This manual is also suitable for:

Ax 85Ax 100

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