Avantco 550 User manual

Log splitter 550
2021 1
Operator's Manual for Attachment
Log splitter 550
Product number A443284
English
A446542 2021 1 EN 2020-
www.avanttecno.com

Log splitter 550 2021 1

Log splitter 550 2021 1
CONTENTS
1. FOREWORD ........................................................................................................................................ 4
Warning symbols used in this manual ...................................................................................................................................5
2. DESIGNED PURPOSE OF USE.......................................................................................................... 6
3. SAFETY INSTRUCTIONS FOR USING THE ATTACHMENT...................................................... 7
3.1 Safe shutdown procedure ........................................................................................................................................8
3.2 Personal protective equipment...............................................................................................................................9
4. TECHNICAL SPECIFICATIONS ....................................................................................................... 10
4.1 Safety labels and main components of the attachment ....................................................................................10
5. ATTACHING THE ATTACHMENT ................................................................................................. 12
5.1 Connecting and disconnecting hydraulic hoses..................................................................................................13
6. INSTRUCTIONS FOR USE ................................................................................................................ 15
6.1 Checks before use .....................................................................................................................................................16
6.1.1 Operator qualification ......................................................................................................................................16
6.2 Operation.....................................................................................................................................................................17
6.2.1 Using the log splitter.........................................................................................................................................17
6.2.2 Adjusting the stroke length.............................................................................................................................19
6.2.3 Adjusting the blade height ...............................................................................................................................20
6.2.4 Adjusting the working height..........................................................................................................................20
6.3 Transport position.....................................................................................................................................................21
6.4 Storing the attachment .............................................................................................................................................22
6.5 End of life disposal......................................................................................................................................................22
7. MAINTENANCE AND SERVICE ....................................................................................................... 23
7.1 Inspection of hydraulic components .....................................................................................................................23
7.2 Inspection of metal structures................................................................................................................................24
7.3 Maintenance of the splitting wedge .......................................................................................................................24
7.4 Cleaning the attachment...........................................................................................................................................24
7.5 Lubrication ...................................................................................................................................................................24
7.5.1 Slide pads..............................................................................................................................................................24
8. WARRANTY TERMS .......................................................................................................................... 25

4 (28)
1. Foreword
Avant Tecno Oy would like to thank you for your purchase of this attachment for your Avant loader. It has
been designed and manufactured based on years of experience on product development and manufacturing.
By familiarizing yourself with this manual and following the instructions, you ascertain your safety and ensure
the reliable operation and long service life of the equipment. Read the instructions carefully before starting to
use the equipment or performing maintenance.
The purpose of this manual is to help you to:
operate the equipment in a safe and efficient manner
observe and prevent any hazardous situations
keep the equipment intact and ensure a long service life
With these instructions, even an inexperienced user can use the attachment and loader safely. The manual
includes important instructions for experienced AVANT operators as well. Ensure that all persons using the
loader have received proper guidance and familiarised themselves with the manual of the loader, each
attachment that are used, and all safety instructions before using the equipment. Using the equipment for
other purposes or use in any other way than described in this manual is prohibited. Keep this manual at hand
throughout the service life of the equipment. If you sell or transfer the equipment, be sure to hand over this
manual to the new owner. If the manual is lost or damaged, you can request a new one from your Avant
dealer or from the manufacturer.
In addition to the safety instructions included in this manual, you must observe all occupational safety
regulations, local laws, and other regulations concerning the use of the equipment. Particularly the regulations
concerning the use of the equipment on public road areas must be observed. Contact your Avant dealer for
more information about local requirements before you operate the loader on road areas.
Contact your local AVANT dealer for any questions, service, spare parts or about any problems that may
occur with the operation of your machine.
This manual contains the original instructions in English. Due to continuous product development some of the
details shown in this manual may differ from your equipment. Pictures may also depict optional equipment or
features that are not currently available. We reserve the right to change the contents of the manual without
notification. Copyright © 2021 Avant Tecno Oy. All rights reserved.

5 (28)
.
Warning symbols used in this manual
The following warning symbols are used throughout this manual. They indicate factors that must be taken into
account to reduce the risk of personal injury or damage to property:
WARNING SAFETY ALERT SYMBOL
This symbol means: “Warning, be alert! Your safety is involved!”
Carefully read the message that follows, it warns of an immediate hazard
that could cause serious personal injury.
The safety alert symbol by itself and with related safety statement
indicates important safety messages throughout this Manual. It is used to
draw attention to instructions involving your personal safety or the safety
of others. When you see this symbol, be alert, your safety is involved,
carefully read the message that follows, and inform other operators.
DANGER
This signal word indicates a hazardous situation which, if not avoided, will cause
death or serious injury.
WARNING
This signal word indicates a potentially hazardous situation which, if not avoided,
could cause serious injury or death.
CAUTION
This signal word is used when minor injury could result if the instructions are not
followed properly.
This signal word indicates information about the correct operation and maintenance
of the equipment.
Failure to observe the instructions accompanying the symbol can lead to equipment
breakdown or other property damage.

6 (28)
2. Designed purpose of use
The AVANT Log splitter 550 is an attachment that is suitable for use with AVANT compact loaders that are
shown in Table 1. The attachment is intended to be used by one person at a time for splitting firewood. The
diameter of the log can be up to 300 mm, and the maximum log length is 550 mm. The log splitter must be
coupled to the boom of a loader during use. The log splitter must be placed firmly on the ground, and the
loader is used as a source of power and stability. During splitting operation the operator’s hands are kept on
the two-hand control system of the splitter.
The splitting is operated by a hydraulic cylinder, which presses the wood against a splitting wedge. The height
of the splitting wedge is adjustable, making it possible to split the wood into halves instead of quarters. The
hydraulic cylinder returns to set position after the wood has been split. The starting point of the cylinder is
adjustable according to the length of the wood.
The Log splitter 550 is not designed for any other use than what is specified in this manual and must not be
used for any other purposes than what is intended for. The log splitter is intended strictly for one operator only.
Others must not get near the splitter or the loader. The log splitter is intended for outdoor use only.
The Log splitter 550 is intended for splitting firewood only. When also cutting function is necessary, we
recommend the AVANT Log cutter/splitter.
The attachment has been designed to require as little maintenance as possible. The operator can perform
regular maintenance tasks. All repair work can’t be performed by the operator, and demanding repair and
maintenance operations are to be left for professional technicians. All maintenance work must be done using
proper safety equipment. Spare parts must be identical with original specifications, which can be ensured by
using only original spare parts. A separate spare parts catalogue may be available, consult your Avant dealer.
Familiarise yourself with the manual's instructions regarding service and maintenance. Please contact your
AVANT dealer if you have additional questions about the operation or maintenance of the equipment, or if you
require spare parts or maintenance services.
Table 1 - Log splitter 550 - Compatibility with Avant loaders
Avant
220 series 2
225
225LPG
313S
320S
420
423
520
523
R20
525LPG
R28
528
530
630
R35
635
640
735
745
750
755i
760i
850
860i
e5
e6
A443284 •(•) ••••••(•)
It is recommended to use the attachment only with loaders marked with •in Table 1. When using with models
marked with (•), full performance may not be achieved. Additional counterweights may also be required. For
compatibility with a model not shown in table, contact your Avant dealer.

7 (28)
3. Safety instructions for using the attachment
Please bear in mind that safety is the result of several factors. The loader-attachment combination is highly
powerful and improper or careless use or maintenance may cause serious personal injury or property
damage. Due to this, all operators must carefully familiarise themselves about correct use and the operator's
manuals of both the loader and the attachment before starting operation. Do not use the attachment if you
have not completely familiarised yourself with its operation and the related hazards.
DANGER
Misuse, careless use, or using an attachment that is in poor condition may
cause risk of serious injuries.
Familiarise yourself with the controls of the loader,
correct coupling procedure, and the correct way to operate the attachment at a safe
area. Study especially how to stop the equipment in a safe manner. Read all safety
precautions carefully.
Read all safety instructions carefully before handling the attachment
WARNING
When attaching an attachment to the loader, ensure that the locking pins of the
loader's quick attach plate are in the lower position and that they have locked
the attachment to the loader. Never lift or move an unlocked attachment.

This attachment is designed to be used by one operator at a time. Do not let others
near the danger area of the equipment when it is in use.
Always transport the attachment as low as possible to keep the c
entre of gravity low,
and keep the telescopic boom retracted during driving.
Risk of crushing - The log splitter must be used by only one operator at a time.
Always keep in mind that the strong cylinder and sharp splitter blade can cause
serious injuri
es if not handled properly. The operation of the log splitter creates a
crushing hazard; do not let others near the attachment when it is in use. Keep a
safety distance of minimum of 2 meters.
Risk of tipping over - Keep loads close to ground while driving. Carrying heavy
loads can shift the centre of gravity of the loader and lead to tipping over of the
loader. For the best stability always transport loads as low and close to the loader as
possible, with the telescopic boom completely retracted, to keep
the centre of gravity
low.
Risk of crushing - Never go or allow anyone else to go under the loader boom
or attachment. The stability of the loader may change when leaving the driver’s seat,
leading to tipping over of the machine. Always remember that t
he boom may lower
unexpectedly due to loss of stability, mechanical fault, or if another person operates
the controls of the loader, leading to crushing hazard. The loader is not intended to
be left to keep a load elevated for longer periods. Lower the att
achment firmly on the
ground before leaving the driver's seat and never allow anyone to be under the boom
or attachment.
When using the log splitter, keep it securely against the ground and attached to the
loader. Do dot remove or modify the blade guard.
Make sure to use only an attachment that is in good condition. Check the attachment
thoroughly in regular intervals. Do not modify the attachment in a manner that would
affect its safety. It is prohibited to drill holes on the attachment, and welding
or other
means of fixing hooks or other objects on the attachment is strictly prohibited.
Keep the loader articulation in straight position when handling heavy loads. When
turning the articulation, the loader may tilt forward.

8 (28)
WARNING
Make sure that the surface can bear the total load. Also follow the correct tyre
pressure settings.
Shut down the loader and place the attachment to a safe position as shown in Safe
stopping procedure before any cleaning, maintenance, or adjustments.
Pay attention to the surroundings and any other persons and machines moving in the
vicinity. Pay attention to the contours of the terrain and other hazards, such as
branches and trees that can reach to the driver's area, loose rocks, and slippery
surfaces.
Use the equipment only for its intended purpose. Other use may create unnecessary
safety risks, and the equipment may get damaged.
Make sure that the loader is equipped with necessary safety components, and that
they are in working condition. Seat belt must be used. If
there are specific hazards
related to the operating area, use appropriate safety equipment.
Also read the safety instructions and correct use of the loader from the operator's
manual of the loader.
DANGER
Risk of crushing - Going under the loader
boom or an
attachment can cause serious injury or death.
Never go
under the loader boom and prevent others from getting near
lifted boom or attachment. Going under a raised attachment
or loader boom is dangerous, as the boom may lower due to
loss of stabil
ity, mechanical fault or when other person
operates the controls of the loader. Lower the attachment
firmly on the ground to a safe position before leaving the
driver’s seat.
Keep in mind that the loader boom can be lowered or tilted
even if the engine has
been shut down (crushing hazard).
The loader is not intended to be left to keep a load elevated
for longer periods. Always lower the attachment to a safe
position before leaving the driver's seat.
. ..
3.1 Safe shutdown procedure
Safe stopping of the attachment, before going near the attachment:
WARNING
Always stop the attachment following safe stopping procedure before leaving
the driver's seat.
Safe stopping procedure prevents all unintentional movements of
the attachment. Note that the loader boom
can move down even if the engine of the
loader is turned off. Safe stopping procedure:
Lower the boom and the attachment on the ground.
Shut down the loader engine and lock the parking brake.
Release residual pressure from the hydraulic system; move all h
ydraulic control
levers to their extreme positions a couple of times.
Prevent starting of the machine, remove ignition key.

9 (28)
3.2 Personal protective equipment
Remember to wear proper personal protective equipment:
The noise level at the driver's seat may
exceed 85 dB(A) depending on loader
model and operating cycle. Extended exposure to loud noise can cause
hearing impairment. Wear hearing protection while working with the loader.
Wear protective gloves.
Wear safety boots whenever working with the loader.
Wear safety glasses e.g. when handling hydraulic components.

10 (28)
4. Technical specifications
Table 2 – Log splitter - Specifications
Product number A443284
Max. log length: 550 mm
Max. log diameter: 300 mm
Dimensions (L x W x H): 2404 x 603 x 1323 mm
Weight: 193 kg
Minimum operating temperature: -25 °C
Maximum splitting force: 7,6 tons
Recommended input of hydraulic
energy: 15-25 l/min, 22,5 MPa (225 bar)
Maximum input of hydraulic energy: 30 l/min, 22,5 MPa (225 bar)
Compatible AVANT loaders: See Table 1, Designed purpose of use
4.1 Safety labels and main components of the attachment
Listed below are the labels and markings on the attachment. They must be visible and readable on the
equipment. Replace any unclear or missing label. New labels are available via your retailer or contact
information provided on the cover.
WARNING
Make sure all warning decals are readable.
The warning labels contain important
safety information and they help to identify and remember the hazards related to the
equipment. Replace damaged or missing warning labels with new ones.
Attachment identification plate A447207
A46771 A46772 A46749 A46803
A449039

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To apply a new label: Clean the surface thoroughly to remove all grease. Allow it to dry completely. Peel off
the protective film of the label and press firmly to apply. Take care not to touch the glue of the label.
Table 3 - Decal locations and warning messages
Decal Warning message
1 A46771 Misuse hazard - Read i
nstructions before
use.
2 A46772 Crushing hazard -
Do not go under a
raised attachment; stay away from raised
equipment.
3
A46803
Crushing hazard, moving components.
Keep clear of moving components.
4
A46749
Severing hazard, sharp and strong
blades.
Follow safe stopping procedure
before going near the attachment.
5
A449039
Stop lever
6
A447207
Attachment identification plate
. ..
Table 4 - Log splitter 550 - Main components
1 Frame with Avant quick coupling brackets
2 Operating controls
3 Stop lever
4 Frame and stand
5 Hydraulic cylinder for splitting function
6 Splitting wedge
7 Height adjustment of the splitting wedge
8 Working height adjustment
9 Moving carriage
10 Unloading chute
11 Guard
12 Multiconnector holder

12 (28)
5. Attaching the attachment
Attaching the attachment to the loader is quick and easy, but it must be done carefully. The attachment is
mounted to the loader boom by using the quick coupling plate on the loader boom and the counterpart on the
attachment.
If the attachment is not locked to the loader, it may fall from the loader and cause a hazardous situation.
Never drive with the loader and never lift the loader boom if the attachment has not been fully locked. To
prevent hazardous situations, always follow the coupling procedure shown below. Also remember the safety
instructions shown in this manual.
WARNING
Crushing risk - Make sure that an unlocked attachment will not move or fall over.
Do not stay in the area between the attachment and the loader. Mo
unt the attachment
only on level surface.
Never move or lift an attachment that has not been locked.
Avant quick coupling system:
Step 1:

Lift the locking pins of the quick coupling plate of the loader up, and turn them
backwards into the slot, so that they are locked in the upper position.

If your loader is equipped with a hydraulic attachment locking system, see
additional instructions about the use of the locking system from the operator's
manual of the loader.
Make sure that the hydraulic hoses a
re positioned so that they will not get in
between the coupling plate of the loader and the attachment, and that they will
not get squeezed or chafed against sharp edges.
Step 2:
Turn the quick coupling plate hydraulically to an obliquely forward position.

Drive the loader onto the attachment. If your loader is equipped with a
telescopic boom, you can use it to reach to the coupling brackets of the
attachment.

Align the upper pins of the loader’s quick coupling plate so that they are under
the corresponding brackets of the attachment.
Step 3:
Lift the boom slightly –
pull the boom control lever backward to lift the
attachment just off the ground.

Turn the boom control lever left to turn the bottom section of the quick coupling
plate of the loader onto the attachment.
Lock the locking pins manually or lock the hydraulic locking.
Always check the locking of both locking pins.

13 (28)
WARNING
Risk of crushing - Avoid tipping over the attachment.
Excessive tilting or lifting of an
unlocked attachment i
ncreases the risk of tipping the attachment over. Do not use the
automatic locking of the locking pins when the attachment is lifted more than one meter
from the ground. If the locking pins do not return to the normal position when tilting, do
not tilt or
raise the attachment any more. Lower the attachment on the ground and
secure the locking manually.
WARNING
Risk of falling objects -
Prevent dropping of
attachment.
An attachment that has not been completely locked to the
loader may fall on the boom
or towards the operator, or
fall under the loader during driving, causing loss of
control of the loader. Never move or lift an attachment
that has not been locked. Before moving or lifting the
attachment, make sure that the locking pins are in the
lower p
osition and come through the fasteners on the
attachment on both sides.
WARNING
Make sure the loader is compatible with the attachment.
Stability of the loader,
possible overload of the attachment, and compatibility of loader control systems mus
t be
ensured in addition to mechanical compatibility of the attachment. If you use the
attachment with a loader that is not fit to be used with the attachment model you have,
risks include tipping over, damage to attachment due to overload, and risks relat
ed to
uncontrolled motion of attachment and its parts. If your loader is not listed in Table 1 on
page 6, ask your Avant dealer before using this attachment.
5.1 Connecting and disconnecting hydraulic hoses
On Avant loaders the hydraulic hoses are connected using the multi connector system. If you have an older
model Avant 300-700 series loader with the conventional quick couplers, and you want to change to the multi
connector system, contact your Avant dealer or service point for instructions or installation services.
WARNING
Risk of movement of the attachment and ejection of hydraulic oil -
Never connect
or disconnect quick couplings or other hydraulic components while the control
lever of the auxiliary hydraulics control lever
is locked on or if the system is
pressurized.
Connecting or disconnecting the hydraulic couplings while the system is
pressurized may lead to unintended movements of the attachment, or ejection of high-
pressure fluid, which can cause serious injuries or bu
rns. Follow safe stopping procedure
before disconnecting hydraulics.

14 (28)
Keep all fittings as clean as possible; use the protective caps on both the attachment and
the loader. Dirt, ice, etc. may make using the fittings significantly more difficult. Nev
er
leave the hoses hanging on the ground; place the couplings onto the holder on the
attachment.
Connecting the multiconnector system:
1.
Align the pins of the attachment connector with corresponding
holes of the loader connector. The multiconnector wi
ll not connect
if the attachment connector is upside down.
2.
Connect and lock the multiconnector by turning the lever towards
the loader.
The lever should move easily all the way to its locking position. If the lever does not slide smoothly, check the
alignment and position of the connector and clean the connectors. Also shut down the loader and release the
residual hydraulic pressure.
To disconnect the multiconnector system:
Before disconnecting put the attachment down on a solid and even
surface.
1. Switch off the auxiliary hydraulics of the loader.
2.
While pushing unlock button, turn the lever to disconnect the
connector.
3.
After ending operation put the multiconnector on its holder on the
attachment.
Disconnecting hydraulic hoses:
Before disconnecting the fittings, lower the attachment to safe position on solid and level surface. Turn the
control lever of the auxiliary hydraulics to its neutral position.
When uncoupling the attachment, always disconnect the hydraulic couplings before
unlocking the q
uick coupling plate, to prevent hose damage and any oil spills. Reinstall
the protective caps on the fittings to prevent impurities from entering the hydraulic
system.
Releasing residual hydraulic pressure:
In case residual pressure is left in the hydraulic system of the attachment, it is often possible to disconnect the
hydraulic couplings, but it may be difficult to connect them the next time. If the fittings will not connect, the
residual pressure must be released by turning the auxiliary hydraulics control lever of the loader, when the
engine is turned off. To make sure that there will not be residual pressure in the hydraulic system of the
attachment, shut down the loader engine and move the auxiliary hydraulics control lever of the loader back
and forth before disconnecting the couplings.

15 (28)
6. Instructions for use
Practise the use of the attachment and the controls of the loader in a safe area. If you are unfamiliar with the
particular loader model, it is recommended to practice its use without any attachments.
WARNING
Risk of crushing of hands -
Keep hands away from
splitting area.
Keep all guards in place, and check that
controls work as intended. Never modify the controls of the
attachment. Never let others get near the log splitter.
WARNING
Risk of crushing -
Never allow anyone to get under a
lifted attachment or loader boom.
Keep in mind that the
loader boom can be lowered or tilted even if the engine has
been shut down (crushing hazard). The loader is not intended
to be left to
keep a load elevated for longer periods. Always
lower the attachment to a safe position before leaving the
driver's seat.
WARNING
Hazard of crushing - Lower the attachment firmly on the ground for use.
The log
splitter is intended to be use
d on the ground only. Never go under a raised attachment or
the loader boom. Note that the loader boom may be lowered or tilted even if the engine
has been shut down.

16 (28)
6.1 Checks before use
Check the splitter tool and the operating area once more before starting to work. Quick inspection of the
equipment and the operating area before use are parts of ensuring safety and the best performance of the
equipment.
Check that the blade guard is in place, and the unloading chute is lowered.
Check that there are no foreign objects, nails for example, in the wood to be splitted.
Check the correct operation of the controls by completing a few empty cycles with the splitter. The
splitting cylinder should move only when both of the control levers are actuated. After releasing the
levers the cylinder should automatically return to its initial position and stop.
Operate the attachment only from the operator’s area next to the controls of the splitter.
Ensure that bystanders are at a safe distance when operating the equipment. Do not let anyone to
enter danger area of the boom or to stay directly in front of the loader. Also make sure that it is safe to
reverse with the loader. Never assume that bystanders will remain where you last saw them;
especially children are often attracted to the moving equipment.
Check the general condition of the attachment and the loader, and check for possible hydraulic oil
leaks. Do the daily checks of the loader, see the operator's manual of the loader. The attachment must
not be used, if there is a fault in the hydraulic system of the loader or the attachment. Refer to Chapter
7 for maintenance instructions.
Operate the attachment and the controls of the loader only when seated on the driver’s seat. Ensure
that the loader and the attachment are used in a safe manner and as intended. Do not allow children
to operate the equipment.
Remember correct working methods and avoid leaving the driver’s seat unnecessarily.
6.1.1 Operator qualification
Anyone who intends to use the attachment must:
Know the intended use of the attachment.
Know how to use the loader safely in different operating conditions.
Read and always follow the instructions concerning the use of the attachment in this operator's
manual.
Have this manual and the operator's manual of the loader available.
Ensure that the loader and the attachment are used in a safe manner and as intended.
Never allow children to operate the equipment.
Never operate the loader or attachments while under the influence of alcohol, drugs, medication that
may impair judgement or cause drowsiness, or if not otherwise medically fit to operate the equipment.
Complete any possible mandatory training required by the employer before use.
.

17 (28)
6.2 Operation
6.2.1 Using the log splitter
Setting up the log splitter
1.
Choose a level working site, which can
carry the load of the equipment and the
logs. Clear the area from any obstacles
that could cause a tripping hazard. The
working area must not be slippery.
2.
Operate the log splitter in daylight or
good artificial light and only in well-
ventilated areas.
3.
Set the attachment to desired height as
instructed on page 20.
4.
Lower the log splitter firmly on the
ground and apply the parking brake of
the loader.
5.
Lower the unloading chute to the
operating position.
Make sure that the hydraulic hoses are positioned so that they will not disturb operation,
and that they will not get squeezed or chafed against moving components.
Activating and deactivating the log splitter:
1. Make sure the log splitter is se
t to the working position, as described in this
manual.
2.
Adjust loader engine rpm so that hydraulic oil flow is within the recommended
range 15 - 25 l/min. Never exceed the maximum hydraulic oil flow 30 l/min.
Depending on the loader model, two hydraulic pumps may be used to reduce
engine noise. Note that unnecessarily high engine rotating speed will not
improve the splitting force.
3.
Move the auxiliary hydraulics control lever to its locking position to start
hydraulic oil flow to the log splitter.
Releas
e the auxiliary hydraulics lever to neutral position, and follow the safe
stopping procedure whenever the log splitter is not actively used.

18 (28)
WARNING
Risk of serious personal injuries - Prevent unexpected starting.
To make sure that
the attachment wil
l not start by accident, shut down the loader engine according to safe
shutdown procedure. Never leave the equipment unattended while the engine is running.
Stop lever
If necessary, stop the log splitter by pulling the stop
lever (1) out. In normal cont
inuous operation the
splitter will stop after the carriage has returned to its
initial position.
Controlling the log splitter
Load a log against the splitting blade, so that the squarer end
of the log is placed towards the carriage plate.
Never attem
pt to split more than one log at a time, unless the
carriage has been fully extended and a second log is needed
to complete the separation of the first log.

The levers move steplessly and the splitting speed can be
adjusted as needed. Operate the both con
trol levers
simultaneously as follows:
1. Lever position 1
Return:
The carriage will move back to its starting position
as set initially. See page 19
for information about the
adjustment of the stroke length.
Stopped: The carriage wi
ll stop after it reaches the initial
position determined earlier.
2. Lever position 2
Start splitting. The carriage will move towards the splitting
wedge. When the levers are released, they will return to
position 1 and the carriage will return to its initial position
automatically.
Once the log starts to split the levers can be released to
reduce unnecessary travel of the carriage.
WARNING
Crushing and pinching hazard -
Follow the safe stopping procedure before clearing
blockages. In case the log get
s stuck or other disruption occurs in use, first stop the log
splitter and shut down the loader engine before other procedures. Solve the disruption
after the engine has been shut down.

19 (28)
WARNING
Pinch point hazard - Keep hands clear. Always keep your
fingers away from any
cracks that open in the log during splitting. They can quickly close and pinch your fingers.
WARNING
Risk of burns - Keep clear of hot surfaces.
The unit parts
and hydraulic oil can be hotter than 80 °C. Keep clear of hot
surfaces. Wear personal protective equipment.
6.2.2 Adjusting the stroke length
When the logs are shorter than the cylinder
stroke, the stroke can be adjusted so that
unnecessary travel of the cylinder is
minimized, thus speeding up the work.
The initial posit
ion of the stroke is adjusted
by moving a limiter flange installed on a
limiter rod. The limiter rod is mounted on the
splitting carriage (2).
1.
Extend the splitting carriage (2) and
stop it with the stop lever.
To move the carriage, the cylinder
should be extended slowly.
2. Stop the loader engine.
3.
Loosen the screw (1) and move the
limiter flange to the desired position.
4.
Fasten the screw (1) when the limiter
flange is re-located.

20 (28)
6.2.3 Adjusting the blade height
The height of the splitting wedge (1) can be
adju
sted to match the log diameter. It can
also be set to split the log in two pieces. It
may be easier to split tough wood or wood
with many branches by splitting it only into
two halves, so that the wood will not stick on
the blade.
Adjust the height of the
splitting wedge
(1) by locking the adjustment bar (2) to a
suitable position in tooth rim (3).
6.2.4 Adjusting the working height
The height of the log splitter can be adjusted
to desired level to minimize the physical
workload and strain while operating t
he
machine.
1.
Lift the attachment slightly off the
ground with a loader.
2.
Adjust the height of the splitter stand
(1) to desired level, and lock it with
pins (2).
3. Lower the attachment on the ground.