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Hakki Pilke 43 Pro Translation Version 6-2018
Hakki Pilke
43 Pro
FIREWOOD PROCESSOR
– Instructions for assembly, operation and maintenance
– EC Declaration of Conformity
– Safety instructions
– Guarantee terms
MAASELÄN KONE OY
Valimotie 1, FI-85800 Haapajärvi, Finland
Tel. +358 (0)8 772 7300
info@hakkipilke.fi
www.hakkipilke.fi
ENGLI
The operator must read and understand these
instructions before operating the machine!
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Table of contents
1. General information .................................................................................................................... 4
1.1. Introduction ...................................................................................................................................... 4
1.2. Purpose of use .................................................................................................................................. 4
1.3. Machine models and basic information ........................................................................................... 4
1.4. Operating conditions ........................................................................................................................ 4
1.5. Safety instructions ............................................................................................................................ 5
1.6. Noise and vibration ........................................................................................................................... 5
1.7. Warning symbols .............................................................................................................................. 5
2. Receipt and assembly .................................................................................................................. 7
2.1. Delivery inspection ........................................................................................................................... 7
2.2. Lifting and moving the machine ....................................................................................................... 7
2.3. Main components of the machine ................................................................................................... 8
3. Control functions and setting up the machine............................................................................ 9
3.1. Arranging the machine for operation and transport ........................................................................ 9
3.1.1. Placing the in-feed conveyor in the operating or transport position ..................................... 10
3.1.2. Placing the out-feed conveyor in the operating or transport position ................................... 12
3.2. Controls ........................................................................................................................................... 14
3.2.1. Tractor drive ............................................................................................................................ 16
3.2.2. Electrical drive ......................................................................................................................... 17
3.2.3. Adjusting the log length .......................................................................................................... 18
3.2.4. Using the out-feed conveyor ................................................................................................... 19
3.2.5. Splitting blade adjustment ...................................................................................................... 20
3.2.6. Using a sawdust removal device ............................................................................................. 21
4. Operating the machine .............................................................................................................. 21
4.1. Performing a test run on the machine ........................................................................................... 21
4.2. Placing logs on the in-feed conveyor .............................................................................................. 22
4.3. Feeding and sawing wood .............................................................................................................. 23
4.3.1. Feed assist mechanism ............................................................................................................ 23
4.3.2. Hydraulic log press .................................................................................................................. 23
4.3.3. Jamming of the cutting blade .................................................................................................. 24
4.3.4. Sawing the last log ................................................................................................................... 24
4.3.5. Guide plates for falling wood pieces ....................................................................................... 25
4.3.6. Using the quick couplings of the additional hydraulics ........................................................... 25
4.3.7. Connecting a log table’s in-feed rollers to the in-feed conveyor ............................................ 26
4.4. Log splitting ..................................................................................................................................... 27
4.4.1. Jamming of wood on the splitting blade ................................................................................. 27
4.4.2. Resplitting or splitting without cutting ................................................................................... 28
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4.4.1. Replacing the splitting blade ................................................................................................... 28
4.4.2. Adjusting the stroke length of the splitting motion ................................................................ 28
4.5. Using the out-feed conveyor .......................................................................................................... 29
4.6. After use ......................................................................................................................................... 30
5. Machine maintenance ............................................................................................................... 31
5.1. Cutting blade and drive end ........................................................................................................... 31
5.1.1. Replacing and tensioning the saw chain ................................................................................. 32
5.1.2. Replacing the saw bar ............................................................................................................. 33
5.2. Changing the oil of the multiplier gear ........................................................................................... 34
5.3. Changing the hydraulic oil and filters ............................................................................................. 35
5.4. Conveyor maintenance ................................................................................................................... 36
5.4.1. Replacing and tensioning the in-feed conveyor belt .............................................................. 36
5.4.2. Replacing and tensioning the out-feed conveyor belt ............................................................ 37
5.4.3. Replacing the out-feed conveyor plates ................................................................................. 37
5.5. Lubrication ...................................................................................................................................... 37
5.6. Saw chain lubrication ...................................................................................................................... 40
5.7. Solenoid and pressure regulating valves ........................................................................................ 41
5.8. Guard mesh safety device .............................................................................................................. 43
5.9. Washing and cleaning ..................................................................................................................... 44
5.10. Storage ........................................................................................................................................ 44
5.11. Maintenance table ...................................................................................................................... 45
5.12. Failures and remedial measures ................................................................................................. 46
6. Guarantee terms ....................................................................................................................... 47
7. EC Declaration of Conformity for the machine ......................................................................... 48
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1. General information
1.1. Introduction
The purpose of this manual is to ensure that the machine is used in the manner intended by the
manufacturer, taking safety into consideration. Everyone operating the machine or working in close
proximity to it must study this manual carefully.
Operators of the machine are expected to have basic skills in tractor handling, such as utilising the cardan
shaft drive and the tractor's lifting equipment. Before commencing work, operators must also familiarise
themselves with the machine's control and safety equipment, and ensure their proper operation.
Additional information on Maaselän Kone Oy’s products is available on our website at www.hakkipilke.fi.
Keep this manual in the immediate vicinity of the machine.
1.2. Purpose of use
The Hakki Pilke 43 firewood processor is designed for preparing firewood from pruned wood or logs. The
firewood processor must not be used to process any treated wood, such as is found in construction
waste. Sand, nails or other impurities in the wood may damage the machine.
The maximum diameter of the logs to be processed is 43 cm. This limit must not be exceeded. When
estimating the diameter of the log you are about to cut, note that the shape of the log and other factors,
such as branches and burrs, make the actual diameter larger, and may prevent the log from being fed into
the machine. The splitting groove is designed for logs up to 60 cm in length. Never cut or split logs that
exceed the maximum length.
1.3. Machine models and basic information
Model
TR
Combi
Driving power
Tractor’s cardan shaft (PTO)
PTO
Electrical
Weight
1,400 kg*
1,650 kg*
PTO/Electrical drive
min 35 hp / max 500 rpm 15kW (min 32 A, type C fuse)
Height/width/length
in the transport position 2,500/2,460/1,300 (mm)
In-feed/out-feed
conveyor
2,200/4,000 (mm)
Saw bar/chain
bar: 18” groove 1.6 mm chain: 68 loops, pitch 0.404”
Max log diameter
43 cm
Max/min log length
Log max 60 cm; min 20 cm
*weight with standard conveyor, the larger conveyor available as an accessory increases the weight by
approx. 250 kg
The machine’s serial number, date of manufacture, weight, operating voltage (electric-powered machine)
and model are indicated on the grey type plate located on the machine frame below the locking latch of
the out-feed conveyor, on the right side of the operator.
1.4. Operating conditions
The temperature range within which the machine can be operated is -20 to +30°C. In the winter,
the operator must ensure that there is no risk of slipping in the working area.
The working area must be level and clear of unnecessary items. No unauthorised persons are
allowed to enter the working area. The machine may only be used in sufficient lighting conditions.
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The machine may not be used indoors.
1.5. Safety instructions
This device is intended to be operated by only one operator. The danger zone is 10 m from the
machine.
Persons under 18 years of age may not operate the machine.
The operator must ensure that the use of the device does not cause danger to others and that
there are no unauthorised persons in the danger zone.
The machine must not be operated while under the influence of alcohol or other drugs, or when
tired.
The machine must not be operated unless the operator has familiarised themselves with this
instruction manual.
The machine has been designed solely for making firewood.
The machine must be placed in the transport position whenever it is moved. When transporting
the machine on a public road, it must be equipped with additional lights. When transporting the
machine in a tractor’s lifting gear, ensure that there is enough weight on the front axle to ensure
proper steering.
The operator is not permitted to modify the structure or operation of the machine or remove
protective equipment.
The operator must wear ear protectors, sufficiently tight-fitting work clothing and gloves,
protective goggles and safety footwear.
Before starting up the machine, the operator must ensure that the machine and its guards are
intact.
When powering the machine with a tractor, the operator must ensure that the cardan shaft is
undamaged and that the selected rpm range is correct. The machine must be attached to the
tractor's lifting equipment during operation.
Before starting up the firewood processor, the operator must ensure that all the control and
safety devices are functional.
When cleaning the machine or carrying out any maintenance, it must be disconnected from its
power source.
Keep the machine’s warning labels visible and in good condition. Ensure that the machine features
the labels listed in Section 1.7. If necessary, obtain replacements from your retailer.
1.6. Noise and vibration
A-weighted sound pressure at the working location 94 dB (LpA); sound power
during work cycle 99.0 dB (LWA). The vibration values do not exceed 2.5 m/s2.
1.7. Warning symbols
Read the machine’s manual before
operating the machine.
Wear eye and ear protection.
Wear safety footwear and
work gloves.
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Do not wear any loose items of
clothing.
Always grab the piece of
wood or log from the side.
Lifting point for a forklift.
Beware of moving parts.
Beware of the cardan shaft.
Beware of the saw chain.
Beware of the splitting blade.
Only one person may operate
the machine.
Disconnect the power supply
before any maintenance
procedures.
The danger zone around the machine is
10 metres.
Risk of crushing
The maximum permitted
angle of the conveyor is 40°.
Do not walk under the
conveyor.
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The maximum speed for the cardan
shaft is 500 rpm.
The rotation direction is in
the direction of the arrow.
Saw chain oil
Hydraulic oil
Danger zone
Lubrication point
2. Receipt and assembly
2.1. Delivery inspection
Dispose of the machine’s packaging materials in an environmentally friendly manner.
Check that the machine has not sustained any damage during transport, and ensure that all necessary
parts are included in the package. In the event of any defects or damage, contact the retailer
immediately. Remove any cable ties and strap supports installed for transport.
2.2. Lifting and moving the machine
When moving the machine, make
sure that the moving and lifting
capacity of your tractor or forklift is
sufficient for the weight of the
machine. Only lift the machine by the
indicated lifting points (Figures 1a and
1b) or with the lifting equipment of
the tractor.
Figure 1a. Lifting points for a forklift (2 pcs).
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Figure 1b. Lifting points of the machine for chains (3 pcs).
When connecting the machine to a tractor's lifting equipment, there must be no one in the tractor cabin,
so as to prevent any accidental contact with the controls. Check all the connecting devices of the tractor
and the firewood processor before connecting them. Never use faulty equipment. The pins that are used
to connect the pushbars and drawbars to the machine must be of the correct size, and the appropriate
locking pins must be used to secure them.
The machine must be placed in the transport position if it is to be moved more than 5 metres. Exercise
extreme caution when moving the machine in the operating position. Always lower the machine to the
ground when you stop.
Note! Incorrect lifting may cause a hazardous situation or damage the machine.
2.3. Main components of the machine
The Hakki Pilke 43 is a firewood processor with fully hydraulic controls. In other words, all of the
machine's functions are controlled hydraulically with operating levers on the machine's control panel. The
guard of the cutting and splitting section is interlocked with the machine's operation: Opening the guard
stops the cutting and splitting functions.
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Figure 2. Main components of the machine
A. In-feed conveyor
B. Control panel
C. Cutting and splitting unit
D. Out-feed conveyor
Note! The pushbar lugs may be installed either way depending on the size of the tractor.
3. Control functions and setting up the machine
3.1. Arranging the machine for operation and transport
Before arranging the machine for operation and using it, ensure that the operating conditions, detailed in
Section 1.4, are met and review the safety instructions in Section 1.5.
Note! Inspect and clean the machine according to Sections 4.3 and 5.8 before arranging it for transport.
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3.1.1. Placing the in-feed conveyor in the operating or transport position
Place the in-feed conveyor in the
operating position as follows:
1. Ensure that sufficient
room is available to lower
the in-feed conveyor
(approx. 2 m).
2. Release the locking by
lifting latch A from shaft B
(Figure 3).
3. Lower the in-feed
conveyor to the lower
position with the winch,
as shown in Figure 4.
Note! Make sure that the in-feed
conveyor’s support leg settles
properly into place.
4. Remove cotter pin B and
pull out locking pin A
(Figure 5).
Figure 3.
Figure 4.
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5. Turn the log guide plate to
the operating position and
lock locking pin A into
place with cotter pin B
(Figure 5).
Place the in-feed
conveyor in the transport
position in reverse order.
Figure 5.
Figure 6.
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3.1.2. Placing the out-feed conveyor in the operating or transport position
Place the out-feed conveyor in
the operating position as
follows:
1. Ensure that there is
sufficient room for
opening the out-feed
conveyor.
2. Turn off the machine.
3. Keep lock A (Figure 7)
open and lower the outfeed conveyor to its
lowest position with the
winch.
If you are using a larger
conveyor (as shown in
Figure 8), lower the outfeed conveyor
hydraulically with
control lever E (Figure
10).
Note! Leave sufficient
clearance (approx.
30 cm) for the discharge
opening of the
conveyor.
4. Turn the upper section
of the conveyor to the
operating position with
the handle(s) B (Figure
8). Note! If necessary,
have two people on
either side of the
conveyor to lift it!
5. Lock the upper section of
the conveyor into place
with latch C and cotter
pin D, as shown in Figure
9.
6. Turn the support bar (E
in Figure 9) of the
conveyor belt to the
Figure 7.
Figure 8.
Figure 9.
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operating position.
Place the out-feed conveyor in the transport position as follows:
1. Turn off the machine.
2. Release lock C of the upper section of the conveyor (Figure 9) and lower the conveyor to the
lowest possible position with the winch or hydraulically with lever E, as shown in Figure 10 (when
the machine has a larger conveyor).
3. Turn the conveyor belt’s support bar E (Figure 9) on top of the belt and then turn the upper
section of the conveyor on top of the lower section with the handle(s) B (Figure 8). Note! If
necessary, have two people on either side of the conveyor to lift it!
4. Turn the conveyor to the middle position with lever F (Figure 10).
5. If you are using a smaller conveyor, set the debris removal mechanism to the upper position (by
detaching the springs from the other end, 2 pcs) so that it does not connect with the rear blade
support.
6. Lift the conveyor with the winch or hydraulically with lever E, as shown in Figure 10 (when the
machine has a larger conveyor), until the conveyor locks into the upper position. Ensure that lock
A connects firmly. Ensure that the protective strip of the splitting groove is retracted in the front.
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Note! Do not stand on the out-feed conveyor! Do not use the winch if the belt is worn!
3.2. Controls
Figure 10. Controls
Names and functions of the controls in Figure 10
A. Feed assist speed control; only affects the automatic feed speed during splitting when the
feed assist mechanism is in use (switch B) (see Section 4.3.1).
B. Feed assist mechanism switch
- Switch in position 1: the feed assist mechanism is turned on: continues to feed for the
duration of the splitting cycle
- Switch in position 0: the feed assist mechanism is turned off – no automatic feed.
C. Control lever for guide plates that guide falling wood pieces (see Section 4.3.5)
- Upper position: AUTO: the guide plates are in automatic mode, i.e. the plates go up and
down automatically according to the movement of the saw bar
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- Middle position: OFF: the guide plates are not in use
- Lower position: UP: manual control of the guide plates to the upper position (last log, for
example)
D. Adjuster of the lowering speed of the saw bar. When the adjuster is turned towards the open
position, the bar is lowered more quickly and vice versa. Adjustment range: approx. 1 rotation
open (+) from the fully closed (-) position.
Under normal conditions, the speed is adjusted automatically and you do not have to
adjust it
If necessary, fine-tune the speed by rotating the adjuster slightly towards the closed
position
E. Out-feed conveyor and accessory control lever (when a smaller conveyor is being used)
Lever up/down: the out-feed conveyor turns to the right/left
Lever to the right/left: controls the accessory’s functions (HakkiFeed or HakkiLift)
OR
Out-feed conveyor control lever (when a larger conveyor is being used). Note! In this case,
the accessory is controlled with a valve located in position I in Figure 10.
Lever up/down: the out-feed conveyor turns to the right/left
Lever to the right/left: the out-feed conveyor is lowered/raised
F. Joystick
Joystick to the left/right: the in-feed
conveyor belt runs to the left/right.
Joystick forwards/backwards: the
splitting blade is lowered/raised
Button A: lifting the hydraulic log
press
Button B: HakkiSplit™ activating the
splitting function. The feed assist
mechanism also feeds for the
duration of the splitting cycle if it is
turned on.
Button C: HakkiCut™ performing
the cutting function by keeping the
button pressed:
o The saw performs the cutting
motion automatically (the
cutting chain rotates and the
saw bar is lowered to the lower
position)
o In addition, the wood measuring
device is moved out of the way,
the log press is pressed against
the log and the guide plates are
raised (if in AUTO position).
Figure 11. Joystick
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G. Out-feed conveyor belt control lever
Upper position: The out-feed conveyor belt rotates forwards
Middle position: The out-feed conveyor belt does not move
Lower position: The out-feed conveyor belt rotates backwards (momentary use for
removing a blockage, for example)
H. Speed adjuster for the out-feed conveyor belt
The belt’s speed decreases when the adjuster is turned towards the closed position and
vice versa
I. Accessory valve when a larger conveyor is used (otherwise empty as shown in Figure 10)
Used for controlling accessories (HakkiFeed) Note! Do not use the log lifter or other cylinders
without lock valve 50030918, which is available as an accessory!
3.2.1. Tractor drive
A tractor-powered firewood processor is connected to
the tractor’s three-point lifting devices and cardan
shaft. To connect the machine to the cardan shaft,
you have to move protective cover A of the socket
and angle gear into a position where it covers the
socket (in combi models).
Connecting the cardan shaft is a task for only one
person. When connecting the machine to the tractor,
there must be no one in the tractor cabin, so as to
prevent any accidental contact with the controls.
Check all the connecting devices of the tractor and
the firewood processor before connecting them.
Never use faulty equipment.
The 3-pin power cable for the electric controls is
connected to the tractor’s 12 V socket for a work
machine (Figure 14).
Figure 12.
When using the cardan shaft, observe any instructions provided by the manufacturer of the shaft. The
machine requires 15 kW of power, which must be taken into account with regard to the capacity of the
cardan shaft. A suitable cardan shaft is of power class four. Make sure that the connected shaft is locked
to the splined shaft of the multiplier gear. Connect the chain that prevents the turning motion of the
guard to hole B. Hang the cardan shaft from hook C when the machine is not being operated and when it
is disconnected from the tractor. Finally, ensure that all connections are safe and secure. Never use a
damaged or unprotected cardan shaft.
Note! Tractor-powered machines must be attached to the lifting equipment of the tractor.
Note! The starter (Figure 15) only functions when the machine is powered by electricity.
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3.2.2. Electrical drive
An electrically powered machine
is driven by a 15 kW electric
motor. The IP rating of the
electric motor is 55. The fuse
must be at least a 32 A type C
fuse. The electrical cable must be
at least 5 x 6 mm², and the
recommended maximum length
is 25 metres. In order to connect
the cable, move protective cover
B of socket A and the angle gear
and secure it into a position
where it covers the angle gear.
In an electrically powered
machine, the power cable for the
electric controls is connected to
the 3-pin socket on the side of
the machine.
The electrically powered machine
is turned on with the green
button of the remote starter,
located in the control panel in
the front of the machine (Figure
15). The actual starter is located
below the machine’s control
panel. The starter features an
automatic fuse and a thermal
relay for the electric motor. The
thermal relay can be reset by
pressing the red stop button on
the starter.
If the electric motor rotates in
the wrong direction (i.e. the
machine makes an abnormal
noise and the hydraulic functions
are inoperable), the current
phase is incorrect. We
recommend using an extension
cord that allows you to switch
the current phase, or an adapter.
Note! If the extension cord does
not have a phase switch, the
electrical work related to
changing the phase must only be
performed by an electrician.
Figure 13. The machine’s electrical drive
Figure 14. Electrical connector of the electric control device
Figure 15. The machine’s remote starter
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3.2.3. Adjusting the log length
The Hakki Pilke 43 has a hydraulic measuring device for cutting firewood, with an adjustment value of
approx. 20 to 60 cm.
When sawing, the limiter plate for logs (B in Figure 16) always moves approx. 5 cm backwards with the
help of a hydraulic cylinder to ensure that the log does not get jammed and is able to freely fall on top of
the guide plates or, alternatively, directly into the splitting groove.
1. Turn the machine off and open the machine’s guard.
2. Adjust the log length limiter to the desired length by releasing the lock in Figure 16 to the
open position (as shown in the smaller figure) and sliding limiter plate B to the desired
position.
3. Turn lock A in Figure 16 back to the closed position.
4. If necessary, you can fine tune the measuring device to the desired position by turning nut C
(Figure 16). Tightening the nut results in the log length being lengthened and vice versa. (If
the log length is standard, you can fine tune the log length to minimise the amount of waste
wood).
Figure 16. Log length adjustment
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3.2.4. Using the out-feed conveyor
The Hakki Pilke 43 firewood processor’s out-feed conveyor belt is driven by a hydraulic motor. To change
the speed of the belt, use adjuster H (Figure 10). The conveyor can be turned sideways hydraulically with
lever E (Figure 10) as follows:
- Lever forwards: the conveyor turns to the left.
- Lever backwards: the conveyor turns to the right.
When using a smaller conveyor:
- The conveyor is adjusted to the desired angle with winch A, as shown in Figure 17.
When using a larger conveyor: (with lever E in Figure 10)
- Lever to the left: the conveyor’s angle to the ground increases
- Lever to the right: the conveyor’s angle decreases
Figure 17.
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NOTE! The maximum operating angle for the out-feed conveyor is 40°. The maximum angle is indicated
in the label below and the instructions attached to the out-feed conveyor.
3.2.5. Splitting blade adjustment
The machine’s splitting blade is controlled hydraulically with control lever F (Figure 10). Pushing the lever
in the front position causes the blade to be lowered, while pulling the lever to the back position causes it
to rise. Logs should always be as centred as possible when passing the blade in order to keep the size of
the firewood consistent.
The blade can be lowered to the lowest position in one go by raising the blade to the upper position and
clearing the space under the blade. The machine must be shut down and disconnected from its power
source for the duration of the cleaning.
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3.2.6. Using a sawdust removal device
Figure 17.1
A hydraulic sawdust removal device is available for the machine as an accessory. It allows you to
collect sawdust for other purposes. The sawdust removal device is automatically activated when
the machine starts up.
However, you can deactivate it when necessary by turning lever A to the OFF position, as shown
in Figure 18.
4. Operating the machine
4.1. Performing a test run on the machine
The machine may not be used before a test run has been performed and all the functions of the machine
have been tested. Both the test run and testing can only be performed by a person who has studied the
machine’s manual.
Note! When turning on the machine in cold weather (-5°C or colder), it is recommended that you use a
separate heater for oil (accessory). In addition to this, the machine needs to be idled without work
motions until the oil temperature has increased sufficiently.
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Before the test run, all the components of the firewood processor must be checked. If any faults or wear
and tear that may affect the safe use of the machine are discovered, the processor must not be used until
the faulty or worn component is replaced and safe use can be ensured.
1. Check that the guard for the firewood processor's cutting and splitting section is down.
2. Check that the in-feed and out-feed conveyors are in the operating position.
3. Make sure that the splitting groove is empty.
4. Make sure that you are familiar with the functions of the machine's controls. If necessary, see
Section 3.2.
5. Activation.
a. Tractor drive: Insert the connector for the electric control device into the tractor's
electrical socket. Start the tractor and connect the output, starting with a slow speed and
increasing the speed to a maximum of 500 rpm.
b. Electrical drive: Connect the cable to the socket of the firewood processor, start the
machine by pressing the start button and wait until the electric motor operates at full speed.
6. Start the splitting cycle by pressing button B (Figure 11) on joystick F (Figure 10). The splitting
motion must be normal.
7. Make sure that the saw and the lubrication on the cutting chain work as follows: (If necessary, see
Section 7.0)
a. Perform a few sawing cycles without wood by pressing down button C (Figure 11).
b. Make sure that the saw bar is lowered all the way down during the sawing cycle, then
automatically raised back up when button C is released, and that the cutting chain rotates
for the entire time that button C is pressed down.
c. Turn off the machine and disconnect it from the power source.
d. Open the guard and see if the cutting chain has been supplied with oil.
8. Start the splitting cycle and stop it by opening the guard mesh. Make sure that the splitting beam
returns to its initial position when the guard mesh is closed.
9. Conduct a test run for the in-feed conveyor's feed and return motion with joystick F (Figure 10).
10. Activate the out-feed conveyor by pushing lever G (Figure 10) to the front position. Make sure that
the conveyor belt stops when lever G is placed in the middle position and that the feed is reversed
when lever G is in the back position. Set the conveyor belt to a suitable speed with controller H
(Figure 10).
If a fault, failure or leak occurs during the test run, determine the cause and take remedial action as
necessary. The machine must be shut down and disconnected from the power source for the duration of
both the diagnostics and repairs.
4.2. Placing logs on the in-feed conveyor
We recommend the use of auxiliary devices, such as the HakkiFeed 472 log table. If a log table is not
attached to the machine, the maximum allowed length is 4.5 m. Always lift and place wood on the in-feed
conveyor in a safe manner that does not put the operator in danger.
Note! Placing logs directly on the in-feed conveyor with a loader is strictly prohibited.
Note! Ensure that the log's centre of gravity stays on the conveyor.
Note! If the machine has a larger out-feed conveyor, use of the log lifter is prohibited, as the control
valve uses a motor spool.
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4.3. Feeding and sawing wood
The in-feed conveyor feeds the wood into the firewood processor. Turn joystick F (Figure 10) to the right
to feed wood into the machine. The feed can be cancelled by turning the joystick to the left.
When feeding wood into the machine, make sure that it does not present a risk of your clothes, hands or
other parts getting caught in the machine, such as due to the shape of the log. Do not use your hand to
guide the log into the cutting section. Adjust the wood measuring device to the desired length and make
sure that the speed of the out-feed conveyor belt is suitable by adjusting it.
1. Choose the log to process. Note that the maximum log diameter is 43 cm. The knottiness and
shape of the log can increase the diameter.
2. Use joystick F to feed the log into the machine with the in-feed conveyor.
3. When the log stops in the hydraulic measuring device for cutting, cut the log by pressing button C
(Figure 11) on the joystick. This will activate the cutting chain and sawing cycle automatically.
4. Return the saw bar to the upper position by releasing button C (Figure 11).
Note! Do not operate the feed during sawing or when the saw bar is not fully in the upper position.
4.3.1. Feed assist mechanism
The Hakki Pilke 43 firewood processor is equipped with a feed assist mechanism, which helps you process
logs of equal length by automatically feeding logs forwards whenever the machine’s splitting beam moves
forwards. By using the mechanism, you do not have to feed logs with joystick F (Figure 10). You can turn
the feature on/off as necessary by using switch B (Figure 10).
The in-feed conveyor’s speed can be adjusted with adjuster A (Figure 10). For example, the adjuster is
turned towards the closed position when producing shorter logs and vice versa. Turning the adjuster
towards the closed position causes the feed assist mechanism to feed the log at a slower speed and make
a shorter feed motion.
4.3.2. Hydraulic log press
The Hakki Pilke 43 firewood processor is equipped with a hydraulic log press, which always automatically
presses the log against the in-feed conveyor when the log is being cut, i.e. when the saw bar is lowered,
the log press presses the log downwards. Thanks to this mechanism, the operator only needs to make
sure that the log being fed does not collide with the log press when a new log is being fed into the cutting
section by lifting the log press to the upper position by pressing button A (Figure 11).
For maintenance purposes, the machine is delivered with (in the tool box) a long bolt that is used to keep
the log press in the upper position, as shown in Figure 17.2. This makes it easier to perform maintenance
measures (such as removing the in-feed conveyor’s maintenance hatch).
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Figure 17.2
4.3.3. Jamming of the cutting blade
If the cutting blade gets jammed in the log, stop sawing and try again on another section of the log. If the
cut is misaligned because the bar drags to one side, the sharpness of the cutting chain and the bar must
be checked. A chain that is not evenly sharp will always drag towards the blunter side, which will make
cutting a thick log impossible. On the other hand, sawing with an evenly dull chain is inefficient, and the
cutting chain must be sharpened or replaced (see Section 5.1.1).
4.3.4. Sawing the last log
When sawing logs, the second to last piece should be sawn in such a way that the remaining piece is of a
sufficient length. This ensures that the log stays firmly under the hydraulic log press and that the sawing is
steady and safe. You can set the guide plates to rise manually before the last log is fed into the splitting
groove to make it more likely that the very last piece will fall into the correct position.
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4.3.5. Guide plates for falling wood pieces
The machine is equipped with guide plates to ensure
that the cut pieces of wood are always lowered to the
bottom of the splitting groove in the right position. First,
the cut piece of wood is lowered on top of the plates, as
shown in Figure 18, which then lower the piece to the
bottom of the splitting groove (Figure 19) in a controlled
manner.
The need for the guide plates depends on the thickness
and length of the piece of wood that is being split. A
longer and thinner piece of wood is easier to lower to
the splitting groove in the right position than a shorter
and thicker piece. The operator can choose whether to
use the guide plates or not. They can also be used
manually for controlling the fall of the final log, for
example.
When the guide plates are in automatic mode (controller
C in Figure 10 is in the front position), they immediately
rise up when the saw bar starts to cut wood. Once the
log has been cut and the piece has fallen on the plates,
release the sawing button, which raises the bar and
lowers the guide plates automatically to the lower
position (Figure 19).
When the plates are not in use (controller C in Figure 10
is in the back position), they remain in the lower
position, as shown in Figure 19.
In manual mode, the operator can manually raise/lower
the plates with controller C (Figure 10).
Figure 18.
Figure 19.
4.3.6. Using the quick couplings of the additional hydraulics
1. Connect the additional hydraulics
(e.g. when using the lateral
transfer mechanism of the
HakkiFeed 472 log table) by
pushing the auxiliary device’s
hydraulic hoses into quick
couplings A and B in Figure 20.
Connect the accessory hose
(marked in red) to quick coupling
A.
2. Use the additional hydraulics with
controller E in Figure 10.
OR if the machine is equipped with a
Figure 20.
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larger out-feed conveyor, use the
controller in position I (Figure 10).
Note! If the machine has a larger outfeed conveyor, use of the log lifter is
prohibited, as the control valve uses a
motor spool.
4.3.7. Connecting a log table’s in-feed rollers to the in-feed conveyor
A log table’s (e.g. HakkiFeed 472) in-feed rollers can be connected in series with the in-feed conveyor. The
rollers automatically synchronise with the in-feed conveyor when logs are fed with joystick F (Figure 10)
or when feed assist mechanism B is being used. The hoses of the log table in-feed rollers are connected to
the machine’s in-feed conveyor as follows:
1. Turn off the machine
and disconnect it
from the power
source.
2. Remove hose B from
quick coupling A
(Figure 21).
3. Connect the pressure
hose of the log table
rollers (marked in red)
to quick coupling A.
4. Connect the return
hose of the log table
rollers to hose B (with
a female coupling).
Figure 21.
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4.4. Log splitting
4.4.1. Jamming of wood on the splitting blade
If a piece of wood gets jammed on the splitting blade in a situation where the splitting force is insufficient
to push the piece past the blade despite several attempts to do so, do the following:
1. Return the splitting beam to the initial position by opening and closing the machine’s grey
protective cover.
2. Lift the splitting blade to the highest possible position with lever F (Figure 10) and activate the
splitting cycle again by pressing button B (Figure 11).
3. If necessary, cut a sufficiently thick piece of wood (approx. 20–25 cm) into the splitting groove
and activate the splitting cycle. The new piece will then push the jammed piece past the blade.
4. Lower the blade by approx. 10 cm and repeat step 3. Repeat step 4 until the jammed log has
passed the blade, piece by piece.
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4.4.2. Resplitting or splitting without cutting
1. Raise the protective cover of the cutting and splitting groove.
2. Place the log you want to split in the splitting groove.
3. Close the protective cover of the cutting and splitting groove.
4. Activate the splitting cycle with button B (Figure 11).
The above procedure can be used to split wood without cutting it as necessary.
4.4.1. Replacing the splitting blade
Exercise extreme caution when handling the blade, and wear protective gloves.
1. Pull handle B (Figure 22)
to make it possible to
lower the splitting blade
to the lowest possible
position.
(Note! the out-feed
conveyor is A in Figure 22)
2. Lower the splitting blade
to the lowest possible
position. If necessary,
remove pieces of wood
from under the blade.
3. Turn off the machine and
disconnect it from the
power source.
4. Lift the splitting blade out
of its slot.
5. Install a new splitting
blade by reversing the
above steps.
Figure 22.
4.4.2. Adjusting the stroke length of the splitting motion
In the Hakki Pilke 43 firewood processor, the splitting cylinder is controlled electrically with sensors A and
B in Figure 23. The stroke length of the splitting cylinder can be adjusted as follows:
1. Shut down the machine and disconnect it from its power sources.
2. Remove the machine’s cover plate, as shown in Figure 23.
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3. Sensor A (Figure 23) determines the spot in which the splitting beam stops during the return
motion. If necessary, change the position of the sensor. Loosen the sensor’s fastening bolt, move
the sensor and tighten the bolt to secure it in place.
4. Sensor B (Figure 23) is used to determine the point at which the splitting cylinder changes
direction during the splitting cycle, i.e. how close to the splitting beam the splitting blade goes. If
necessary, change the position of the sensor, as instructed in section 3 above.
Note! The covers and guards must be reattached after maintenance.
Figure 23.
4.5. Using the out-feed conveyor
The out-feed conveyor can be controlled horizontally and vertically. The safety zone for the out-feed
conveyor is 10 metres. When operating the machine, the maximum permitted angle of the out-feed
conveyor is 40°. The running speed of the out-feed conveyor can be freely adjusted with adjustment
screw H (Figure 10). If the conveyor is jammed for any reason, the out-feed conveyor must be stopped
with lever G (Figure 10) and the machine shut down before the cause is removed. If the cause for the
failure is in the debris removal mechanism, you can reverse the conveyor belt for a short distance with
lever G (Figure 10). There must be at least 50 cm between the end of the out-feed conveyor and the pile
of processed firewood.
The tightness of the out-feed conveyor belt (and the belt’s alignment) can be adjusted as follows:
1. Loosen fastening nut A (Figure 24).
2. Tighten/loosen the belt with nut B in Figure 24 (the same amount on both sides of the belt). If the
belt is crooked, loosen nut B (in relation to the spring) on the side towards which you wish to align
the belt better.
3. When the conveyor belt is at the correct tension and properly aligned, tighten the fastening nuts
(A) on both sides.
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Figure 24.
The out-feed conveyor has an automatic debris removal device. It separates debris and sawdust from the
processed firewood.
The following things significantly affect the operation of the debris removal device: the angle of the outfeed conveyor, the speed of the belt and the distance of separation plate D (Figure 24) from the upper
roller of the conveyor. In other words, the debris separation result is better the steeper the angle
(however, no more than 40 degrees), the lower the speed and the longer the distance between
separation plate D and the upper roller. The distance of separation plate D is optimised at the factory in
conjunction with the testing of the machine. However, the adjustment can be changed with adjustment
screw C (2 pcs, Figure 24), if necessary.
The optimal speed for the belt can be determined by trying different settings. The split logs should only
just pass over the plate.
Note! The operator must ensure that the distance between the debris discharge opening and the pile of
debris that accumulates under it is at least 30 cm.
4.6. After use
1. After you have finished making firewood, stop the out-feed conveyor, shut down the machine and
remove the firewood from the splitting groove and conveyor.
2. Check that the machine has not been damaged.
3. Place the out-feed conveyor into a position that allows the conveyor and firewood processor to be
moved safely off the processed firewood.
4. Clean the machine.
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If you will not be using the firewood processor for a while, do the following:
5. As necessary, use your tractor's hydraulics or a forklift to hoist the firewood processor and
carefully move it to a location where you can place the in-feed and out-feed conveyors into their
transport and storage position.
6. Place the conveyors into the transport and storage position.
7. Clean the machine and carry out any maintenance.
8. Store the machine according to the instructions in Section 10.
5. Machine maintenance
The machine must be disconnected from its power source before any maintenance, adjustment,
replacement or cleaning measures. Only use spare parts that are supplied by the manufacturer or your
retailer. If the guards of the machine have to be removed for maintenance, they must always be
reattached before the machine is activated. After maintenance and adjustment measures, the machine
must be test run according to the instructions in Section 4.1.
5.1. Cutting blade and drive end
If the cutting blade of the machine does not penetrate the wood properly or the cut is skewed, the
cutting chain is most likely blunt or the saw bar is bent. It is a good idea to keep a replacement chain on
hand, so that you do not need to interrupt your work to sharpen the chain.
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5.1.1. Replacing and tensioning the saw chain
The Hakki Pilke 43 firewood processor comes standard with a patented AC10™ automatic cutting chain
tensioner. When the machine is running, the hydraulic cylinder pushes the saw motor backwards with a
constant force, keeping the cutting chain’s tension optimal. The operator does not need to worry about
the cutting chain’s tension.
Replace the cutting chain as follows:
1. Turn off the machine, disconnect it from its power source and open the machine guard.
2. Turn lever A (Figure 25) to the OFF position to release the pressure in the automatic cutting chain
tensioner.
3. Put on gloves and pull the cutting chain downwards at the middle of the beam. This will loosen the
chain and allow you to remove it.
4. Install the new cutting chain and ensure that the cutting teeth come first in relation to the rotating
direction.
5. Turn lever A (Figure 25) to the ON position, as shown in Figure 25.
6. Close the machine guard and turn on the machine. This will automatically tension the cutting chain to
the right tension and raise the saw bar.
Figure 25.
To check the tension of the cutting chain, wear protective gloves and pull the lower edge of the chain at
the middle of the beam. The tension is correct if you can pull out three teeth by applying moderate force.
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5.1.2. Replacing the saw bar
Replace the saw bar as follows:
1. Remove the cutting chain
according to steps 1–3 of
Section 5.1.1.
2. Remove the beam’s fastening
bolts (A in Figure 26).
3. Remove fastening plate C
(Figure 27) and remove the
saw bar from the groove.
4. Place the new bar against gear
wheel B, twist it into the
groove and loosely attach the
saw bar bolts (A) and fastening
plate C.
5. Install the cutting chain in
place according to steps 4–6 of
Section 5.1.1.
Figure 26.
Figure 27.
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5.2. Changing the oil of the multiplier gear
1. Remove the lifting arms’
pins B (2 pcs, Figure 28).
2. Remove/loosen the bolts
circled in Figure 28 and
remove protective plates
A, C and D.
3. Remove drain plug G
(Figure 29) and pour the
oil in a suitable container.
Note! The multiplier
gear’s oil volume is 0.34
litres.
4. Close plug G and open
filler cap E (Figure 29).
5. Feed the new oil to the
multiplier gear and close
filler cap E. The required
amount is 0.34 litres.
You can check the oil level
through oil level gauge F
(Figure 29).
6. Put the protective plates
(A, C and D) and the lifting
arms’ pins (B) in Figure 28
back in place.
Figure 28.
Figure 29.
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5.3. Changing the hydraulic oil and filters
1. Turn off the machine and
disconnect it from its power
source.
2. Open filler cap A (Figure 30).
3. Remove the bolts circled in
Figure 30, the filter cover and
the old hydraulic filter.
4. Open drain plug C (Figure 31)
and drain the old hydraulic oil
into a suitable container.
Note! The oil volume is approx. 110
litres, so be prepared to replace the
container more than once as
necessary.
Note! Choose the correct type of oil
according to the operating conditions!
If the electric motor is turned on in a
cold space, the use of an oil with a
viscosity of ISO VG 32 and an oil
heater accessory is recommended. In
a tractor, the recommended oil under
normal conditions is ISO VG 46 (with
the oil temperature no more than
60°C). Under hot conditions, the use
of an oil cooler is recommended
(available as an accessory).
5. Put plug C back in place and
feed the new oil to the tank
through the opening of filler
cap A (approx. 110 litres).
6. Install a new filter in place and
close the filter cover with the
bolts circled in Figure 30.
7. Use gauge B (Figure 30) to
make sure that the oil level is
near maximum.
Figure 30.
Figure 31.
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5.4. Conveyor maintenance
5.4.1. Replacing and tensioning the in-feed conveyor belt
Replace the in-feed conveyor belt as
follows:
1. Shut the machine down and
disconnect it from its power
sources.
2. Raise and lock the in-feed
conveyor into the transport
position. (See Section 3.1.1.)
3. Move the belt joint to a
suitable height.
4. Disconnect the joint by using
pliers, for example, to pull out
pin A (Figure 38), which holds
the joint together.
5. Remove the old belt.
6. Slide the new belt under the
table from the side of the infeed conveyor's drive roller
until you can pull the belt out
from the other end (C).
7. Lead the rest of the belt
under the log press, around
the rear roller and, finally,
behind the conveyor.
8. Connect the joint by inserting
pin A into the joint.
9. Turn the conveyor back to the
operating position and
tension the belt.
10. Finally, adjust the belt to the
correct tension and to run
straight with the help of the
adjustment nuts D.
The belt is at the correct
tension when its middle
section is raised approx. 5 cm
when the conveyor is in the
operating position. An
excessively tight belt may be
damaged more easily, and it
places unnecessary strain on
the bearings of the conveyor.
Figure 38.
Figure 39. Figure 40.
Figure 41.
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5.4.2. Replacing and tensioning the out-feed conveyor belt
The instructions for tensioning and aligning the out-feed conveyor are presented in Section 4.4.
Replace the out-feed conveyor belt as follows:
1. Pull out the pin locking the conveyor in place and lower the conveyor to the ground.
2. Shut the machine down and disconnect it from its power sources.
3. Move the belt joint to the start of the conveyor.
4. Fold the conveyor, but do not place the belt support in the transport position. This will allow the
belt to hang loose.
5. Disconnect the joint by opening the bolts.
6. Remove the old belt.
7. First, insert the new belt under the folded conveyor (bottom opening) from the end of the
conveyor with the plates facing downwards. Feed the belt in until you can pull it out from the
other end of the conveyor. Pull out a length of approx. 60 cm.
8. Push the other end of the belt into the upper section of the folded conveyor (top opening) from
the end of the conveyor. Feed it in until you can connect the joint.
9. Pull the excess belt to the start of the conveyor.
10. Lower the conveyor back to the operating position and tension the belt.
The belt is at the correct tension when its middle section is raised approx. 15 cm when the conveyor is
in the operating position. An excessively tight belt may be damaged more easily, and it places
unnecessary strain on the conveyor bearings.
5.4.3. Replacing the out-feed conveyor plates
The out-feed conveyor plates can be replaced by disconnecting the bolt joints (3 x M8) fastening the
plates and replacing the plates with new ones. It is recommended that you move the belt into a position
that puts the plate to be replaced above the conveyor. Shut the machine down and disconnect it from the
power source for the duration of the procedure.
5.5. Lubrication
All of the firewood processor's lubrication points, which require Vaseline, have been labelled. There are
33 lubrication points, presented in the figures below. Note! Take care when applying grease to dustproof
bearings!
1. Grease nipple of the out-feed conveyor’s turning joint (1 pc) in Figure 42. (every 50 hours)
2. Grease nipples of the height adjustment device of the splitting blade (2 pcs) in Figure 43.
(every 50 hours)
3. Bearing nipples of the out-feed conveyor’s lower roller (2 pcs) in Figure 44. (every 200 hours)
4. Grease nipples of the guide plate (2 pcs, every 50 hours) and the grease nipple of the in-feed
conveyor drive roller in Figure 45. (every 200 hours)
5. Grease nipples of the cutting cylinder (2 pcs) in Figure 46. (every 50 hours)
6. Grease nipples of the splitting cylinder’s pin (2 pcs) in Figure 47. (every 50 hours)
7. Grease nipples of the wood measuring device (2 pcs) and one of the guard’s two grease
nipples in Figure 48. (every 50 hours)
8. Grease nipples of the out-feed conveyor’s swivel cylinder (2 pcs) in Figure 49. (every 50 hours)
9. Grease nipples of the log press (7 pcs) in Figure 50. (every 50 hours)
10. The guard’s second hinge nipple in Figure 51. (every 50 hours)
11. Grease nipples of the measuring device (2 pcs) and the guide plate (2 pcs) in Figure 52. (every
50 hours)
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12. Grease nipples of the guide plates’ cylinder (2 pcs) and the grease nipple of the mechanism in
Figure 53. (every 50 hours)
13. Grease nipple of the hydraulic in-feed roller bearing in Figure 53 a. (every 200 hours)
Figure 42.
Figure 44.
Figure 46.
Figure 43.
Figure 45.
Figure 47.
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Figure 48.
Figure 50.
Figure 53.
Figure 49.
Figure 51.
Figure 52.
Figure 53 a.
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5.6. Saw chain lubrication
The cutting chain is automatically lubricated
whenever it rotates. In other words, oil is fed
to the cutting chain hydraulically from the
tank with a controlled pump, and the pumping
motion occurs when the saw begins to run.
You can adjust the amount of cutting chain oil
fed to the chain with the help of hex socket
screw A (Figure 54), i.e. the amount of oil
decreases when the screw is tightened and
vice versa.
The factory setting for screw A (Figure 54) is
3.5 turns towards the open position from the
closed position. Increase or decrease the
amount as necessary according to the type of
wood, air temperature and type of oil.
Before starting, always check that oil is fed to
the chain by rotating the chain without
sawing wood.
You can monitor the cutting chain’s oil level
through opening A (Figure 55).
Add cutting chain oil as follows:
1. Remove fastening screw B and
open the guard with handle C
(Figure 55).
2. Remove the canister’s rubber
fastening, then the filler cap and
the empty canister.
3. Install a new, full canister in place
by following these steps in reverse
order. Check that the hoses and
the pump outputs are free of air
bubbles. (See the following
section.)
Figure 54.
Figure 55.
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Bleeding the air out of the cutting chain oil lines:
Any possible air can be easily discharged from the system with a hydraulic pump. Remove hex socket
screw A (Figure 54). Then pump the pump piston (under the screw) with a screwdriver, for example, until
cutting chain oil comes out of the base of the beam and there are no air bubbles in the hoses. Then fasten
hex socket screw A back into place and adjust the cutting chain oil volume with the help of the
instructions in Section 7.
5.7. Solenoid and pressure regulating valves
The machine’s cartridges have been adjusted to the correct settings at the factory. The firewood
processor's guarantee is void if the factory settings are changed. If you need to change the settings for
any reason, first contact the manufacturer or retailer and follow their instructions carefully. Changing
the cartridge settings incorrectly may damage the machine or render it hazardous to operate. The
relief valve settings can be changed as follows: loosen the locking nut and tighten or loosen the hex
socket screw as needed (when the screw is tightened, the pressure increases and vice versa). Finally,
tighten the locking nut. The relief valves and solenoid valves of the Hakki Pilke 43 are shown in the
following figures:
Figure 56.
A. Sawdust blower tap.
B. Main relief valve of a larger
hydraulic circuit (a larger hydraulic
pump). The correct adjustment
value is 215 bar.
C. Solenoid valve of the saw motor.
D. Solenoid valve of the saw control.
E. Pressure reducing valve. The correct
adjustment value is 15 bar.
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Figure 57.
Figure 58.
F. Solenoid valve of the feed assist
mechanism.
G. Main relief valve of a smaller
hydraulic circuit (a smaller hydraulic
pump). The correct adjustment
value is 250 bar.
H. High-pressure valve.
I. Pressure-increasing valve. Correct
adjustment value: the hex socket
screw is 9.5 mm visible in relation to
its head (under a protective cup).
J. Speed valve. Correct adjustment
value: the hex socket screw is 7.0
mm visible in relation to its head
(under a protective cup).
K. Solenoid valve of the splitting
function.
L. Solenoid valve of the log press.
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Figure 58a
M. Relief valve of the out-feed
conveyor turning mechanism
5.8. Guard mesh safety device
The safety device connected to the guard mesh is located behind the relay housing (Figure 59, item A).
The easiest way to access the safety device is to detach the relay housing, opening the screws circled in
Figure 59 and lifting the relay housing out.
Figure 59.
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The safety device operates based on the inputs of sensors WB1 and WB2 and the position of sensor plate
A (Figure 60).
Figure 60.
1. When sensor plate A is at the position of the upper sensor WB2: the guard mesh is open, the
sensor WB2 light is on and electrically controlled functions, such as sawing and splitting, are
off.
2. When sensor plate A is at the position of the lower sensor WB1: the guard mesh is closed, the
sensor WB2 light is off and the sensor light WB1 is on, and electrically controlled functions,
such as sawing and splitting, are operable.
5.9. Washing and cleaning
Any loose dirt and sawdust can be removed from the machine with pressurised air, for example. The
machine can also be washed with a high-pressure washer as long as the water jet is not aimed directly at
the bearings or electrical equipment.
Always ensure that the machine and the working area are sufficiently clean during operation. The
machine must always be cleaned after use. Clean the machine at suitable intervals and always before
storing the machine for a prolonged time. After washing, the firewood processor must be lubricated
according to the instructions in Section 6.
5.10. Storage
Although the machine is intended for outdoor use, it should be covered and stored in a sheltered location
or indoors. Before prolonged storage, the machine must first be cleaned, then washed according to the
instructions in Section 9 and lubricated according to Section 6.
Note! The out-feed conveyor belt may shrink and tighten while in storage due to humidity. For this
reason, the out-feed conveyor must be folded into the transport position while the machine is in
storage.
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5.11. Maintenance table
Item
Task
Daily
Interval
100 h
Interval
500 h
Substance/acces
sory item
Multiplier gear oil
Check
1st change
Subsequent
X X
X
SAE 80/90.
0.34 l
Hydraulic oil
Normal conditions
Check
1st change
Subsequent
X
X
X
Amount approx.
110 l
For example ISO
VG 32
Oil filter
Always
when
changing oil
Number: 97348
13921107005357
All levers
Lubrication
X
Lubrication oil
Saw bar
Check X
18” 1.6 mm
Cutting blade
Sharpen as
necessary
0.404” 68 vl /1.6
mm
Machine
Clean
Wash as
necessary
X
Electric motor
Cleaning X
Electrical
equipment
Cleaning X
Winch and strap
Check X
Grease nipples
Lubrication
According
to Section
6
Splitting beam
(inside the
machine)
Cleaning
as
necessary
X
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5.12. Failures and remedial measures
Failure
Cause
Remedial measure
The splitting force is
insufficient to split the log.
1. The log/splitting blade is in an
incorrect position.
2. The splitting force is not great
enough.
1. Fix the position of the
log/splitting blade.
2. Contact the retailer.
The in-feed conveyor belt does
not move.
1. The belt is too loose.
1. Tension the belt according to
the instructions in Section
5.4.1.
The out-feed conveyor belt
does not move
1. The belt is too loose (the lower
drive roller moves).
2. The lower drive roller is jammed
and does not move.
1. Tighten the belt according to
the instructions in Section
4.4.
2. Disconnect the machine
from the power source and
remove the obstruction.
The cutting chain does not
properly penetrate the wood.
1. The saw chain is dull.
2. The saw bar is crooked.
1. Sharpen or replace the saw
chain.
2. File the bar to make it
straight.
The machine starts but none of
the functions work. The
machine makes an abnormal
noise.
The electric motor runs in the
wrong direction.
See Section 3.2.2.
The electric motor does not
start.
1. The machine makes a loud
noise but does not start.
2. The thermal relay has tripped.
3. Starter fuse triggered.
4. The input cable is faulty.
1. The gear fuse has blown.
Replace it.
2. Reset the thermal relay with
the starter’s stop button.
3. Disconnect from the power
source and check the
starter relay.
4. Replace the cable.
The electric motor tends to
stop, and the thermal relay is
easily triggered.
1. The thermal relay is broken
or incorrectly adjusted.
Some other problem?
1. Contact the retailer.
The cutting or splitting function
does not work.
1. The machine guard is
open.
1. Close the guard
completely.
The sawdust blower is
jammed.
1. Ensure that the cock is in
the ON position.
2. There is a chip or
obstruction in the sawdust
blower.
3. The motor’s relief valve is
leaking (debris inside).
1. See Section 3.2.6
2. Clean the blower’s
motor.
3. Open and clean the
adjustment cartridge.
The machine’s electrical
control does not work or works
unreliably (sawing button,
splitting button)
1. In a PTO machine, the 12
V plug is not connected to
the tractor (in an electrical
model, the 12 V plug is not
connected to the machine)
2. Guard open or sensor fault
3. Connection or grounding
fault in the tractor.
1. Connect plug. See
Section 3.2.1 or 3.2.2
2. Fully lower the guard
and check sensor
operation (Figure 60).
3. Check the connections
4. Upper right in Figure
23. Determine the cause
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4. Burnt fuse in the 12 V relay
box.
of the burnt fuse, and
replace the fuse after
repairs.
The saw bar is not lowered
fully when the cutting button is
pressed.
1. The lowering valve has
been adjusted shut. Figure
10 item D.
2. Saw dust or debris under
the saw drive end
1. Open the adjustment by
one rotation
2. Clean
6. Guarantee terms
“Guarantee terms come into force when you register your customership on the extranet service found
on our website.”
The guarantee is valid for the original buyer for 12 months, starting from the date of purchase, but for no
more than 1,000 operating hours.
In guarantee matters, always contact the machine’s seller before undertaking any procedures.
A guarantee claim must be issued to the seller in writing immediately upon discovery of a defect. If the
defect concerns a damaged part or component, please send a photograph of the damaged part or
component to the seller, if possible, so the fault can be identified. When submitting a guarantee claim,
the buyer must always include the type and serial number of the machine in the claim and present a
receipt that includes the date of purchase. Guarantee claims must be submitted to an authorised retailer.
The guarantee covers
Parts damaged in normal use due to faults in the material or workmanship.
Reasonable repair expenses in accordance with the agreement between the seller or buyer and
the manufacturer. Faulty parts will be replaced with new ones. A faulty part or parts replaced due
to a material fault must be returned to the manufacturer via the retailer.
The guarantee does not cover
Damage caused by normal wear and tear (such as blades and belts), improper use or use contrary
to the instruction manual.
Damage caused by negligence of maintenance or storage procedures detailed in the instruction
manual.
Damage caused during transport.
Cutting blades, V-belts and oil as well as normal adjustment, care, maintenance or cleaning
procedures.
Defects in a machine to which the buyer has carried out or commissioned structural or functional
changes, to the degree that the machine can no longer be considered equivalent to the original
machine.
Other potential costs or financial obligations resulting from the procedures mentioned
above.
Indirect costs.
Travel costs resulting from guarantee repairs.
The guarantee for parts replaced during the guarantee period of the machine expires at the same
time as the machine’s guarantee.
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The guarantee is void if the ownership of the machine is transferred to a third party during the
guarantee period.
The guarantee is void if any of the machine’s seals have been broken.
If a fault or defect reported by the customer is found not to be covered by the guarantee, the
manufacturer has the right to charge the customer for the troubleshooting and possible repair of the fault
or defect in accordance with the manufacturer's current price list.
This guarantee certificate indicates our responsibilities and obligations in full and excludes all
other responsibilities.
7. EC Declaration of Conformity for the machine
(Machinery Directive 2006/42/EC, Appendix II A)
Manufacturer: Maaselän Kone Oy
Address: Valimotie 1, FI-85800 Haapajärvi, Finland
Name and address of the person who is authorised to compile the technical file:
Name: Timo Jussila Address: Valimotie 1, FI-85800 Haapajärvi, Finland
The aforementioned person assures that
Hakki Pilke 43 Pro firewood processor Serial number: …………………………
is compliant with the applicable regulations of the Machinery Directive (2006/42/EC).
Location and date: Haapajärvi, 25 September 2017
Signature:
Anssi Westerlund
Managing Director
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