Farmi Forest CR69 Guía
HYDRAULIC CRANE
CR69
OPERATION, MAINTENANCE
AND SPARE PARTS MANUAL
PLEASE READ THE OPERATING AND MAINTENANCE
INSTRUCTIONS BEFORE YOU OPERATE THE MACHINE.
FROM MACHINE: CO 00001
TRANSLATION OF THE INSTRUCTION MANUAL
A-EN-271119-ER
2CR69
3CR69
TABLE OF CONTENTS
EC DECLARATION OF CONFORMITY 5
INTRODUCTION 6
WARNING SYMBOLS IN THIS MANUAL 6
PRODUCT WARRANTY 6
CUSTOMER FEEDBACK 6
WORKSITES 7
WORKING IN CLOSE PROXIMITY TO POWER LINES 7
GENERAL SAFETY INSTRUCTIONS 8
STARTING 8
TRANSPORT 9
OPERATION 9
MAINTENANCE 10
OILS AND LUBRICATION 10
SAFETY INSTRUCTIONS FOR HYDRAULIC CIRCUITS 10
SAFETY INSTRUCTIONS FOR CRANES 12
CONTACT WITH POWER LINES 12
WHAT TO DO IN THE EVENT OF PERSONAL INJURY 12
MAIN PARTS 13
TECHNICAL DATA 14
DIMENSIONS 14
LIFTING REACH 15
LIFTING CAPACITY 15
LIFTING 16
GENERAL ASSEMBLY AND INSTALLATION INSTRUCTIONS 16
MOUNTING THE CRANE ON THE SUPPORT LEGS 17
MOUNTING THE CRANE TO A TRACTOR (THREE-POINT LINKAGE) 18
LEC CONTROL VALVE INSTALLATION 18
HYDRAULIC SYSTEM CONNECTION 19
RELEASING PRESSURE FROM THE RETURN HOSE 20
INSPECTION PRIOR TO USE 20
TEST RUN 21
OPERATION 22
WORKING IN EXCEPTIONAL TEMPERATURES 22
LIFTING, MOVING AND LOWERING LOADS 23
MOVING THE TRAILER-CRANE COMBINATION 23
DEMOUNTING THE CRANE FROM THE THREE-POINT LINKAGE 24
STORAGE INSTRUCTIONS 24
MAINTENANCE 25
BOOM ASSEMBLY 25
4CR69
BUSHINGS REPLACEMENT 25
PRESSURE MEASUREMENT 25
GEAR RACKS ADJUSTMENT 26
SLEWING DEVICE OIL CHANGE 27
LUBRICATION 28
LUBRICATION POINTS 29
HYDRAULIC OIL CHANGE 30
HYDRAULIC OIL REQUIREMENTS 30
MACHINE DISPOSAL 30
TROUBLESHOOTING 31
200004411 HYDRAULIC SUPPORT LEGS 32
CR69 34
CR69, SLEWING AND COLUMN 36
CR69, FOLDING BOOM 38
CR69, FOLDING BOOM 40
200001715 CROSS LINK, WITH DOUBLE BRAKE 41
WARRANTY 43
PRODUCT REGISTRATION FORM 44
5CR69
Manufacturer:
Farmi Forest Corporation
Ahmolantie 6, FIN-74510 IISALMI, Finland
Person authorized to compile the technical documentation:
Name: Petri Pelkonen
Address: Ahmolantie 6, FIN-74510 IISALMI, Finland
Commercial name:
Farmi
Machine denomination:
Hydraulic crane
Machine type:
CR69
Machine series number:
This machine meets all technical standards and safety regulations of EU Machinery Directive 2006/42/EY and its
amendments.
Iisalmi 27.11.2019
(Place) (date)
Ilkka Kuuramaa
EC DECLARATION OF CONFORMITY
Original declaration of conformity
6CR69
WARNING
IMPORTANT
ATTENTION
WARNING SYMBOLS IN THIS MANUAL
• imminent danger which could cause serious personal injury or death
• danger which could cause personal injury
• conditions or misuse that could damage equipment or machinery
• reminders, such as for performing checks or carrying out maintenance or repair
procedures
INTRODUCTION
This manual includes the information and maintenance instructions required for operating the machine in the optimal
manner.
Although you have experience in using this kind of machinery, read the operation and maintenance instructions careful-
ly since they include information enabling ecient and safe operation. Regular maintenance is the best way to guarantee
the ecient and economical performance of the machine.
Each and every operator must read, understand, and follow all safety instructions and
procedures.
CUSTOMER FEEDBACK
We are happy to receive your opinions and suggestions for improvements by mail or e-mail.
All implemented suggestions for improvements will be rewarded.
PRODUCT WARRANTY
Farmi provides a 12-months warranty on all Farmi products.
Register on our home page farmiforest./en/products/ within 30 days after the receipt of the product to get full product
warranty and additional information on your product. If it is not possible for you to register via internet, please register
as follows: Complete the registration form on the last pages of this manual and return it to us within 30 days after the
receipt of the product.
ATTENTION
7CR69
WORKING IN CLOSE PROXIMITY TO POWER
LINES
Avoid working in close proximity to power lines. If, ho-
wever, you are forced to work near power lines, the dis-
tance from them must always be at least 5 metres + 20 m
of the crane work area.
Always exercise extreme caution
when working near power lines.Ob-
serve minimum safety distances.
The minimum safety distance table
is attached to the valve rack (LEC).
Ensure that you observe the regulations of the country
you are in when working near power lines.
Electricity will always ow to ground if it is given a sui-
table path.
1. Contact the local power company if you will be working
in the immediate vicinity of overhead power lines. If
necessary, ask the power company to send an expert
to the worksite.
2. Remember - electricity does not always require direct
contact to be a hazard. High voltage electricity can
'jump' as much as 5 metres from a power line.
3. Never go near power lines! No part of the crane should
ever be allowed to go closer to overhead power lines
than the minimum safety distance - not even acciden-
tally. Familiarise yourself with the minimum safety
distance specied in local electrical safety regulations.
4. If it is dicult to comply with minimum safety distance
regulations when working, you must contact the local
power company.
CRANE PRESENTATION AND
INTENDED PURPOSE
The CR69 hydraulic crane is specically designed for the
loading of timber. The crane may not be used for towing,
lifting general cargo or lifting personnel.
The crane can be equipped with hydraulic support legs,
which are used to mount the crane to a forest trailer or a
three-point linkage on a tractor.
WORKSITES
A worksite with a level and rm surface should be used.
Avoid working on sloping terrain.
Reserve an adequate amount of working space for the
crane and transport equipment.
When moving over terrain, keep the limitations of the
base machine in mind.
WARNING
8CR69
GENERAL SAFETY
INSTRUCTIONS
These safety instructions are meant for the owners of
FARMI machine, as well as those who operate, service or
repair it.
The instructions help with:
• using the machine safely, appropriately and eecti-
vely.
• identifying, avoiding and preventing potentially dan-
gerous situations.
The manufacturer supplies an operation manual, which
must always be available at the place of operation of the
machine. Each user must read the safety, maintenance and
operating instructions before operating the machine, and
comply with these instructions at all times.
Ensure that every operator of the
machine is familiar with the content
of the operation manual and situa-
tion-specic safety instructions,
and has been suitably trained before
operating the machine.
The machine complies with technical requirements and
applicable safety regulations. However, incorrect use,
maintenance or repair of the machine may cause risks.
In addition to the operation manual, remember to comply
with regulations of the local occupational health and safe-
ty authorities, and with your country’s laws and decrees.
The manufacturer is not liable for damages caused
by:
• incorrect, negligent or inappropriate use of the pro-
duct.
• non-original spare parts.
• normal wear and tear.
• misuse caused by an untrained person’s improper
actions.
• alterations made without the manufacturer’s permis-
sion.
Written authorization must be
requested from the manufacturer for
any alterations to the machine.
STARTING
Please read the operating instruc-
tions carefully before using, main-
tenance or repairing the machine.
Observe all operating and safety
instructions when-ever using the
machine.
1. Familiarize yourself thoroughly with the use,
operation and controls of the machine and its equip-
ment before starting.
2. Familiarize yourself with the capacities and
limitations of the machine and its equipment.
3. Do not use the machine unless you are completely famili-
ar with its operation.
4. Be aware of the machine’s danger zones.
5. During operation, prevent bystanders from entering the
danger zone. If necessary, work must be stopped.
6. Ensure that each operator has the necessary safety equip-
ment, such as a helmet, safety goggles, work safety
boots and suitable protective clothing.
7. Never wear loose clothing around moving parts.
Protect long hair!
8. Ensure that work is carried out according to the
stipulations of applicable occupational health and sa-
fety legislation.
9. Before starting up or using the machine, ensure that it
cannot cause a risk to other people or property.
10. Perform a safety check on the machine before every use.
If you observe any faults or deciencies, repair the
machine immediately.
11. Before operating the machine, ensure that there are no
foreign articles in it.
12. Place the machine on a hard, level surface for operation.
In the winter avoid working in slippery areas.
13. Before mounting and using the machine, check the PTO
drive shaft for correct condition and attachment.
14. Never use a faulty or decient machine.
15. Using the tractor lower link arms to mount the top link
is prohibited. The top link is to be mounted by ad-
justing its length.
ATTENTION
ATTENTION
ATTENTION
9CR69
TRANSPORT
1. Before driving with the machine, ensure the safe
mounting of the machine. Make sure that the jour-
nals are seating correctly and that the pins are tight.
Check the tension of the lower link stabilizers.
2. Before driving with the machine, make sure that
the required lamps and reectors as well as the slow
moving vehicle sign are attached correctly. Moreover,
the lamps should be checked for correct functioning.
3. Before driving with the attached machine, make sure that
the hydraulic unit of the machine is depressurized
(unless otherwise instructed in the operating instruc-
tions).
4. When driving on public roads, always observe the valid
trac regulations. The travel speed must be adapted
to the specic conditions.
5. When driving, please take into consideration the
additional mass resulting from the machine’s weight.
It may aect the reactions, the steerability and the
braking function of the tractor.
6. Please note that the machine rear sways when
turning.
7. Pay attention to the machine’s height near bridges or ot-
her height restricting objects.
8. When backing o, the machine may obstruct the rear
view. Exercise extreme caution. If necessary, ask
a agman to help you; he can indicate the required
distances.
9. It is prohibited for other people to ride on the
machine.
OPERATION
Many occupational accidents take
place in abnormal circumstances.
Therefore it is important to take into
account all the possible circumstan-
ces that may arise during operation
of the machine.
The machine’s operator must have
constant, unobstructed visibility of
the work area. If this is not possible,
the operator must work with an as-
sistant.
1. Depending on the machine’s type, it will have
diverse safety devices and protectors. These are
meant to protect the machine and its operator, and
they must never be removed or altered. Never start
up or use the machine without all the safety devices
and protectors in place.
2. Also check the universal joint’s safety equipment
and joints.
3. Never insert any body part into the machine with the
engine running.
4. If any faults arise that may jeopardize occupational safety,
turn o the machine.
5. During operation, the machine’s operator is
responsible for safety in the whole work area. Work
may not be carried out in the presence of any factors
that jeopardize occupational safety.
6. Exercise extreme caution when hitching/unhitching the
machine from a tractor/trailer.
7. Look out for moving parts when the machine is in
operation.
8. Secure the machine against unauthorized and acciden-
tal operation (e.g. moving when parked) whenever
it is left unattended.
9. Never leave the machine running unattended.
10. Avoid causing fast, stroke-like loading.
11. Never exceed the given operating values.
12. All safety and warning signs on and in the machine must
be legible and intact.
13. The machine may not be operated by persons who are
unwell or under the inuence of drugs or alcohol.
WARNING
ATTENTION
The noise level from the engine
should not exceed 70 dB. Check the
engine noise and wear ear protection
if it exceeds 70 dB.
ATTENTION
10 CR69
MAINTENANCE
1. The machine may only be serviced and repaired
by professionals.
2. Electrical and hydraulic faults may only be repaired
by authorized professionals.
3. In cases requiring welding, contact the manu-
facturer.
4. When servicing the machine, place it on a level
surface and ensure that it cannot be moved.
5. Turn off the tractor engine and disconnect the
PTO drive shaft before beginning service or mainte-
nance actions.
6. Before any maintenance work, turn the main
power switch of the tractor to OFF.
7. Take out the key from the tractor’s ignition for the
duration of the servicing or maintenance. Check that
the power is o from the machine you are working
on.
8. Before disconnecting the hydraulic hoses from
tractor, ensure that the hydraulic system is
depressurized.
9. Observe the service intervals and annual safety
inspections.
10. All spare parts and equipment must fulll the manu-
facturer’s requirements. This can be guaranteed by
using original parts.
11. Put all safety devices back into place immediately
once servicing or maintenance is complete.
When lifting the machine, check that
the lifting/hoisting equipment is in
perfect working order. Check the
weight of the machine before lifting
it.
Choose lifting trajectories so that
they do not cause any danger.
Many countries have specific legislation on lifting,
hoisting cables and hoists. Always comply with local safety
regulations.
OILS AND LUBRICATION
1. Always use the oil types recommended by the
manufacturer. Other types of oil may cause faults or
improper operation of the equipment, which could
lead to serious damage to people or property.
2. Never mix dierent liquids or oils.
3. Always follow the manufacturer’s lubrication
instructions.
4. Use control equipment carefully until the hydraulic oil has
had time to reach its operating temperature.
SAFETY INSTRUCTIONS FOR HYDRAULIC
CIRCUITS
1. Work on hydraulic equipment may only be carried out by
professional hydraulic engineers.
2. Be cautious when using the equipment in cold
conditions.
3. Check the machine for leaks. Do not use the
machine if there is a leak from any system. Check
all hydraulic hoses – particularly those which are
bent during use – and replace any that are in poor
condition or have leaks. Ensure that all joins are tight
and that the lines are not damaged. Check that all
protective caps and ller caps are closed properly.
Check the hose sheathing for damage.
4. Check that all hose connectors, lengths and qualities
comply with applicable requirements. When replacing
or repairing hoses, use original parts or hoses and
connectors recommended by the manufacturer. Check
particularly that the pressure classes of the hoses
and connectors are suitable to the operating pressure
levels.
5. Check that all safety devices such as pressure relief
valves, etc., are in place and work properly. Familiarize
yourself with their use. Safety systems may never be
bypassed.
6. Check the main hydraulic parts daily, and always after
a fault. Replace any damaged parts immediately.
7. If a component is damaged, clean it before repairing
it. Do not use solvents when cleaning parts.
8. Do not attempt to carry out repairs that you are not
fully familiar with.
9. Never carry out repairs of the hydraulic circuit when
the system is pressurized. When pressurized, the oil
spray can penetrate the skin and cause mortal danger.
10. Never work below a device or component that is only
being held up by hydraulics. Use separate supports
when carrying out maintenance or repairs. Do not
disconnect cylinders or their valves until the machine
is well supported.
11. Most hydraulic oils do not evaporate easily. Risk fac-
tors include hot oil, spills and oil mist (pressurized).
12. If oil gets into your eyes, rinse with plenty of water
and contact a doctor.
ATTENTION
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