ALSTOR 8x8 User manual

INSTRUCTION MANUAL
For models 822 and 834
Translation of the original
instructionmanual in Swedish
English Edition 1:01

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INTRODUCTION TO THIS INSTRUCTION MANUAL
This instruction manual covers the Alstor 8×8.
The instruction manual applies to model 822 and 834.
The Alstor 8×8 is rated as alight off-road machine.The intended range of application is similar to that of
cross-country load carriers and similar load carriers for private or light professional work in forests, on farms,
etc. The information in this instruction manual is designed to instruct the user on the safe and efcient use of
the machine. Never exceed the maximum power levels and capacities and donot use the machine for any other
purpose than that which is indicated. The manufacturer’s warranty only applies as long as the instructions are
carefully followed.
We recommend all users of the machine to carefully read and understand these instructions.
It is the responsibility of the user to familiarise himself with the correct use of the machine and to always
follow the instructions. Never allow anyone else to operate the machine unless the operator has the necessary
competence and experience and has carefully read and understood the operating instructions and safety
precautions for this Alstor machine. Upon delivery of the product, be sure to check that all parts are free of
transport damage. If damage is noticed, notify the dealer immediately.
Alstor AB reserves the right to make changes to the equipment, maintenance instructions and specications
without notice.
The EU Declaration of Conformity with Machine Directive 2006/42/EC is attached at the end of this instruction
manual.
This is atranslation of the original operating instructions in Swedish.
Manufacturer: Dealer:
ALSTOR AB
Åkarevägen 4
SE-455 97 Dingle, Sweden
Tel: +46 52440745
[e-mail]
www.alstor.se
This instruction manual constitutes an integral part of the machine and must be
supplied with the machine in case of achange in ownership.
No part of this document may be copied or transferred without written permission.
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INTRODUCTION

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Instruction manual
CONTENTS
CONTENTS
Introduction
1. Safety
1.1 General safety precautions
1.2 Machine labels
1.3 Label positions
1.4 Safety equipment
1.5 Function markings
1.6 Positions of controls
1.7 Instructions for safe use
1.8 Safety checks/Daily inspection
2. Operation
2.1 Operations before starting
2.2 Starting, stopping, emergency stopping and parking
2.3 Off-road driving
2.4 Towing, recovery, transport and storage
2.5 Driving on public roads
2.6 Environmental considerations
2.7 Crane operation
3. Service and maintenance
3.1 Safety and the importance of maintenance and service
3.2 Overturning
3.3 Storage of the machine
3.4 Battery
3.5 Fuel
3.6 Lubrication chart
3.7 Oils and lters
3.8 Adjustment
4. Technical specications
4.1 Technical specications
4.2 Dimensions and weight
4.3 Service log
5. Attachments
5.1 EU Declaration of Conformity, Machine Directive

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1.1 GENERAL SAFETY PRECAUTIONS
Prior to operating the Alstor 8×8, carefully read all precautions in this instruction manual. It is imperative that
the operator is completely familiarised with the machine for its correct use. Injuries and damage to the machine
can be prevented through correct use. Incorrect use constitutes arisk of injury and damage to the machine and
other property.
Any modication that affects the performance or safety of the machine may only be carried out by Alstor AB or
by personnel duly authorised by Alstor AB.
The removal or deactivation of safety devices, safety labels and safety covers on the machine is absolutely
prohibited.
The term “Operator” in this instruction manual refers to persons with the necessary experience, knowledge
and technical skills for driving, operating and maintaining the Alstor machine and related equipment. The term
“Machine” in this instruction manual refers to the Alstor 8×8.
This warning symbol serves to alert the operator of very important safety information.
Thereis apotential risk of injury or death and damage to the machine.
Important! When the machine is used in conjunction with acrane, the supplied instruction manual for the crane
must be followed.
Also carefully heed the instruction manual for the engine. This is attached as an annex in the document binder.
In addition to this instruction manual, also be sure to observe local laws and regulations concerning safety,
health and environmental regulations.
It is important that the operator of the machine becomes familiarised with and competent in handling the
machine.
It is not possible to warn of all possible risks and safety hazards, and with this in mind we urge the operator to
act carefully and exercise sound judgement. This includes taking preventive safety precautions, and observing
the instructions with regard to machine safety, placement of instruments and controls, safe braking and handling
of ammable liquids. To learn how the machine operates, practice driving and operating the machine before
taking it off-road. Never overload the machine. Until you become fully familiar with the machine, always handle
loads under the allowed maximum. Pay attention to local regulations on driver’s license qualications. Please
check the regulations that apply in the country of use.
To drive alight off-road vehicle in Sweden, the operator must have aclass B driver’s license qualication.
Only persons (operators) completely familiar with the machine and who possess the necessary technical skills
are allowed to operate, service, repair and drive the machine.The machine operator must never be under the
inuence of alcohol, medicine or drugs. During operation, only one person is allowed on the machine. It is
prohibited to have passengers in the vehicle, including children in your lap, when handling and operating the
machine. Never put the machine in motion unless properly seated in the operator’s seat. Important data that
applies to your machine is presented in the technical data presented later in this instruction manual.
WARNING! The safety area is 20 metres. Donot allow any bystanders within this safety area.The operator
must have full visual control of the work area. Negligence can result in immediate danger to life.
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SAFETY

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WARNING! Setting the machine in motion when not properly seated in the operator’s seat is absolutely
prohibited and extremely dangerous.
It is important that the operator of the machine becomes familiarised with and competent in handling the
machine.
We cannot warn of all possible and potential dangers, but in this respect we urge you to exercise great
caution; only handle, service, repair and operate the machine if you are aperson (operator) with sound
knowledge of the machine and have adequate technical skills.
EMERGENCY EXIT WINDOW. To exit in case of an emergency, open the window by turning the handle and then
removing the two red pins.
1. 2. 3.
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SAFETY
1.2 MACHINE LABELS
The machine and crane are tted with labels urging
safety and presenting important information. The
following is apresentation of all the labels on the
machine. All labels for the crane are presented in the
separate instruction manual for the crane.
CAB EMERGENCY EXIT. The
cabdoor and side window
double as emergency exits.
EMERGENCY EXIT WINDOW. To exit in case of an
emergency, open the window by turning the handle
and then removing the two red pins.
MANDATORY. Carefully read the instruction manual
and the information about compulsory protective
equipment. For details, please refer to section
1.7“Safety equipment”.
WARNING LABEL/
MAINTENANCE AND DRIVING
ADVICE – INSIDE CAB.
Located inside the cab, model
834 This label warns of
multiple issues as explained
below. Make sure bystanders
remain outside the machine
safety area.
When descending on slippery
ground, the differential lock
must always be engaged.
Before operation – Read the instruction manual,
safety precautions and perform asafety check.
When driving on lakes/waterways covered with ice,
remove the doors and open the windows.
Turn off the main switch when leaving the machine.
CRANE CHART.
Every crane has achart detailing
the permitted crane movement.
Make sure the crane has this
label and carefully study the
information on the label.
MAX. LOAD. The maximum load of the machine is
3,000kg. Never exceed this load limit. Never position
the load on top of the loading gate since there is arisk
the load can slide off the gate and hit the operator with
arisk of severe consequences.
MACHINE PLATE. Every supplied
machine is equipped with
amachine plate. Make sure
the machine has this plate and
carefully study its data.
Warning! Always wait 4seconds
when engaging and disengaging
the differential lock and driving
the machine again.
Only operators with the correct training and
experience are allowed to operate the machine.
Carefully observe the lubrication chart in this
instruction manual.
Warning of contact with high-tension power lines.
When working in close proximity to high-tension
power lines, pay special attention so the crane does
not come into contact with the power lines.

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1.2 MACHINE LABELS
WARNING FOR REMOTE START OF MACHINE COMPONENTS. Applies to machines
equipped with awinch. Remote starting is possible via radio control even when there
is no operator present on the machine. Make sure no one is in the area surrounding
the crane and winch and that it is free of obstacles before operating the equipment.
WARNING INSIDE THE ENGINE COMPARTMENT. Wear safety goggles. For any work
that requires additional protective equipment, e.g. gloves, be sure to use such
equipment. Warning of crushing – moving parts in engine compartment.
WARNING OF CRUSHING – CENTRE JOINT. Risk of severe injury if the body or body
parts get caught in the centre joint parts of the machine.
MAIN SWITCH. Disconnects all electric power to the machine. Always switch this off
when leaving the machine. Switch off the main switch in the event of are hazard.
FUSE PANEL – Functional description
This LABEL presents information about the different fuse circuits and fuse
dimensions.
AFUSES Fuse numbers A1-A16. See the functional description above.
B FUSES Fuse numbers B1-B16. See the functional description above.
RELAY This shows the relay function and position.
BATTERY Shows the battery location
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SAFETY
1.3 LABEL POSITIONS
The machine is equipped with labels for safety, warnings, mandatory actions and operations.
Donot move any labels and make sure all labels are legible.
LOCATED ON THE
MACHINE’S CENTRE JOINT
LOCATED ON THE
OPERATOR PANEL
LOCATED ON
THE CRANE
LOCATED ON BOTH SIDES OF
THE TIMBER CARRIER
LOCATED IN THE
ENGINE COMPARTMENT
ONLY LOCATED
INSIDE THE CAB
834 LOCATED INSIDE THE
ELECTRICAL PANEL
822 GLOVE
COMPARTMENT

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1.4 SAFETY EQUIPMENT
Always use the appropriate protective equipment when working with the Alstor, both on and next to the machine.
Recommended protective equipment:
■Hearing protection
■Helmet, logger helmet with visor
■Protective boots/shoes with proper slip protection
■Protective gloves
■Full-body overall
The label above indicates mandatory actions for the use of protective equipment and to always read the
instruction manual before operating the machine.
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SAFETY
1.5 FUNCTION MARKINGS
The machine functions are explained below and when applicable illustrated with pictograms.
IGNITION SWITCH DIESEL
HEAT = Glow-plug operation OFF = Ignition switched off,
ON = Ignition on, START = Starting of engine
IGNITION SWITCH DIESEL
OFF = Ignition off, ON = Ignition on,
HEAT = Glow-plug operation, START = Starting of engine
PARKING BRAKE
OFF = Parking brake released,
ON = Parking brake applied
WARNING! When the parking brake is applied with the operator’s chair in the
rearward position, be sure to apply it further when swivelling the chair back to the
normal position.
GEAR SHIFT LEVER
Overview. R = Reverse, 1= First gear position. 2 = Second gear position, etc.
MANUAL THROTTLE CONTROL
Left/hare = Increased gas/speed
Right/turtle = Decreased gas/speed.
STEERING, WINCH AND TIPPING CONTROLS
Arrows indicate joystick function.
Optional equipment, awinch and atippable atbed have function labels indicating
the OUT and IN directions.
For crane model options, please refer to the instruction manual supplied with the
crane.

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FUNCTION MARKINGS FOR CRANE AND OUTRIGGERS
WARNING! Please check the type of control levers tted on the machine.
CRANE OPERATING VALVE, APPLIES TO 3.5/3.8 7-LEVER CRANE
For further information about lever icons and lever operations, please refer to the crane’s instruction manual.
CRANE OPERATING VALVE, APPLIES TO ELECTRIC ON/OFF 3.5/3.8 2-lever crane
For further information about lever icons and lever operations, please refer to the crane’s instruction manual.
CRANE OPERATING VALVE, APPLIES TO 4.2/5.0/5.4 8-LEVER CRANE
For further information about lever icons and lever operations, please refer to the crane’s instruction manual.
CRANE OPERATING VALVE, APPLIES TO ELECTRIC ON/OFF 4.2/5.0/5.4 2-lever crane
For further information about lever icons and lever operations, please refer to the crane’s instruction manual.
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SAFETY
1.6 POSITIONS OF CONTROLS AND FUNCTIONS – 822
1.
2.
3.
4.
5.
6.
10.
7.
8.
9.
11.
12.
13.
14.
15.
16.
17.
18.
20.
19.
21.
29.
32.
31.
30.
22.
23.
24.
25.
26.
27.
28.
1. Front work light 17. Accelerator pedal
2. Rear work light 18. Emergency stop
3. Hazard warning lights 19. Joystick
4. Horn 20. Crane operation levers (2 levers, option)
5. Main switch 21. Outrigger controls
6. Differential lock on/off 22. Manual control of hydraulic outlet
7. Warning lamp for high water temp./glow plug 23. Hand throttle end position stop
8. Charging/Oil pressure warning lamp 24. Manual throttle
9. Steering wheel adjustment handle 25. Fire extinguisher
10. Hour meter 26. Service brake, back
11. Tank meter 27. Accelerator pedal, back
12. Direction indicators (option) 28. Remote control box
13. Water temp gauge 29. Parking brake
14. Ignition switch 30. Lever for swivelling operator’s seat
15. Gear shift lever 31. Seat adjustment
16. Service brake pedal 32. Fuel tank ller cap

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Instruction manual
SAFETY
1.6 POSITIONS OF CONTROLS AND FUNCTIONS – 834
1.
2.
3.
4.
5.
6.
13.
7.
8.
9.
10.
11.
12.
14.
15.
16.
17.
18.
19.
20.
22.
21.
25.
24.
23.
27.
26.
28.
31.
30.
29.
1. Windscreen wiper, rear 17. Hour meter
2. Windscreen wiper, front 18. Gear shift lever
3. Direction indicators 19. Accelerator pedal, front
4. Additional lighting, rocker switch 20. Crane operation levers (2 levers, option)
5. Lights, front and rear 21. Joystick
6. Position lights, side 22. Outrigger controls
7. Main switch 23. Manual control of hydraulic outlet
8. Additional lighting, crossing lights 24. Remote control box
9. Horn 25. Emergency stop
10. Differential lock on/off 26. Manual throttle
11. Steering wheel adjustment handle 27. Accelerator pedal, back
12. Service brake, front 28. Ignition switch
13. Fuel gauge 29. Parking brake
14. Charging/Oil pressure warning lamp 30. Seat adjustment
15. Warning lamp for high water temp./glow plug 31. Lever for swivelling operator’s seat
16. Water temp. gauge

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Instruction manual
SAFETY
1.6 POSITIONS OF CONTROLS AND FUNCTIONS
1.
17.
2.
18.
8.
6.
3.
10.
9.
7.
4. 5.
1. Window handle closed
2. Window handle open
3. Window pins – pull out for emergency evacuation
4. Radio unit (optional equipment)
5. USB and AUX jacks (optional equipment)
6. Start assist connectors (optional equipment)
7. Fuel ller, 834
8. Engine heater socket (optional equipment)
9. Electric panel, 822
10. Electric panel, 834
11. Air condition on/off
12. Heating controls
13. Adjustable air outlets
14. Dome light
15. Recirculation valves
16. Fan speed control
17. Hydraulic oil lling/inspection inlet, 822
18. Hydraulic oil lling/inspection inlet, 834
11. 12. 13. 14. 15. 16.

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1.7 INSTRUCTIONS FOR SAFE USE
Always read the instruction manual before use and in case of service.
Safety area and risks
Bystanders are not permitted within asafety area of 20 metres around the machine. The operator must have full
visual control of the work area.Also be aware of the risk of contact with high-tension power lines and the risk of
the machine overturning that could extend the risk area.
The machine is highly agile in most terrains. However, it is very important to always employ safe driving
techniques. For more information, please refer to Operation and Off-road driving.
Before operating the crane, lower the outriggers to prevent the rear trailer from overturning.
When using atipping body, park the machine on alevel surface and lower the outriggers.
Never overload the machine. Never place aload over the loading gate, since there is arisk the load can slide
over the gate and hit the operator, causing serious injury or death. Never load more than the maximum permitted
weight.
Always park the crane in the correct transport position, i.e. the lowest possible position and locked with the
gripper at the rear of the timber carrier. See the labels on the crane.
Maintain asafe distance from any high-tension power lines and pay attention to possible risks and
unpredictable movement.
If the machine has awinch, please be especially aware that using it can involve additional risks. Be sure you are
aware of its safe use. See the separate instructions.
There is arisk of crushing with moving machine parts; donot touch any moving parts.
Emergencies
If there is any risk of overturning, immediately lower the lifting boom by pushing the operating lever to the
lowering position. Keep the lever in position until the load and crane reach the ground. If the lowering operation
is interrupted, the risk of overturning will increase.
If the crane comes in contact with ahigh-tension power line: Warn possible bystanders not to touch the
machine, donot touch any metal parts and remove the arm system from the live cables.
Emergency stop switch (see position under “Positions of controls”): Press the button down to stop the engine.
Please note that the hydraulic pressure will be lost.
The machine is equipped with are extinguisher. Instructions for correct use are available as an attachment to
this instruction manual. In the event of are in the engine compartment, spray through the grille.
Emergency exits are clearly marked. See “Machine labels” earlier in this section or under “Safety”.
The following applies for machines with acab (model 834): The door and window can be used as emergency
exits. The window can be opened fully by rst pushing the handle up and then pulling out the two red pins. See
picture 1-3 in Chapter 1.7 Positions of controls and their functions. If the machine is going to be driven on ice,
remove the door and fully open the window to facilitate easy evacuation in an emergency.
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Instruction manual
SAFETY
Ergonomics
Always use hearing protection as noise can be harmful to hearing. Prolonged sitting can be harmful to the body.
Keep your body in motion to prevent this. Machine vibrations can cause strain injuries, especially in the lumbar
region. Vibration exposure levels have been measured to A8 = 0.5 m/sec2
1.8 SAFETY CHECKS/DAILY INSPECTIONS
Always perform safety checks on adaily basis before operating the machine and always in connection with any
form of damage or incident. Periodic inspection can prevent damage to the machine and reduce service outlays
as well as prevent incidents. Any detected damage or wear must be promptly repaired. Check for wear, cracks,
damage, loose or defective guards.
Check that:
■The wheel nuts have been correctly tightened, the tyres are free of damage and have the correct ination
pressure, and also make sure the crane mount and load system are free of damage and correctly connected.
■The engine oil and hydraulic uid levels are correct, and adjust if necessary according to the instructions.
For details, please refer to the section on service and maintenance.
■Fuel level. Fill up if necessary according to the instructions. For details, please refer to the section on service
and maintenance.
■The parking and service brake callipers are clean and intact and the parking brake has sufcient tension.
■No hoses are damaged.
■All fasteners are tightened. Retighten if necessary.
■There is no leakage. If detected, take immediate corrective action.
■Reectors are intact, clean and correctly positioned and the lights operate correctly.
■Protective guards are closed.
■The drive shaft and joints between the front and rear machine sections are properly lubricated.
■The attachment/mounting between the front and rear sections are correctly secured.
■The load systems, i.e. crane, tipping body, etc. are intact and correctly connected.
■There are no loose or foreign objects on the machine that can affect safety.
■Regularly check the re extinguisher’s best before date and its pressure.
■Check for wear, cracks, damage, loose or defective guards.