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Maaselan Kone Oy Hakki Pilke 37 Series Instructions For Assembly, Operation And Maintenance Download Page 43

43 

 

 

Original 

Version 1-2011 

 
 

 

Do not use the machine if the cutting blade is visible through the cutting opening and 
the blade is not completely raised inside the guard! 

 

  

 

 
 

 

6.3

 

Replacing the cutting flange 

 

Replace the blade flange as follows: 

1.

 

Remove the blade chain according to steps 1–6 of Section 6.2. 

2.

 

Remove the flange bolts A, and detach the fastening plate B on the other side of the flange. 

3.

 

Remove the flange from the groove. 

4.

 

Place  the  new  flange  against  the  gear  wheel  C,  twist  it  into  the  groove  and  loosely  attach  the 
flange bolts A and the fastening plate B. 

5.

 

Install and tighten the blade chain according to steps 8–10 of Section 6.2. 

 
 

             

        

 

Figure 36. 

 

 

 

 

Figure 37.

 

 
 
 
 
 
 
 

 If the blade is not completely 

raised, tighten the spring 
pulling the blade by turning its 
adjustment nut.  If the 
adjustment is not enough, 
replace the spring. 

 

Summary of Contents for Hakki Pilke 37 Series

Page 1: ...ntenance EU Declaration of Conformity Safety instructions Warranty terms MAASELÄN KONE OY Valimotie 1 FI 85800 Haapajärvi Finland Tel 358 0 8 7727300 Fax 358 0 8 7727320 info maaselankone fi www maaselankone fi ENGLISH The operator must read and understand these instructions before operating the log splitter ...

Page 2: ... transport 15 3 2 Placing the input conveyor in the operating or transport position 16 4 0 Control devices 20 4 1 Tractor drive 21 4 2 Electrical drive 22 4 3 Adjusting the log length and the height of the splitting blade 24 4 4 Operating and adjusting the output conveyor 25 4 5 Using the blade chain s oil adjuster 27 4 6 Operating and adjusting the input conveyor 28 4 7 Using the input conveyor g...

Page 3: ...ission 45 6 7 Changing the oil of the angle transmission 46 6 8 Changing the hydraulic oil 47 7 0 Conveyor maintenance 48 7 1 Replacing and tightening the belt of the input conveyor 48 7 2 Adjusting the pressure of the input conveyor s motor 48 7 3 Replacing and tightening the belt of the output conveyor 50 7 4 Replacing the plates of the output conveyor 50 7 5 Adjusting the pressure of the output...

Page 4: ...od to be split is 37 cm This limit may 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 or burrs make the actual diameter larger and may prevent wood 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 M...

Page 5: ... if you are tired Do not use the machine if you have not familiarised yourself with this instruction manual The machine has been designed solely for making firewood The splitter must be arranged for transport whenever it is moved When transporting the machine on a public road it must be equipped with additional lights The operator is not permitted to modify the structure or operation of the machin...

Page 6: ... THE CHAIN ONLY ONE PERSON AT A TIME IN THE WORK AREA SHUT DOWN BEFORE MAINTENANCE BEWARE OF MOVING PARTS RISK OF ENTANGLEMENT WITH THE CARDAN SHAFT TR combi models only RISK OF CRUSHING DO NOT GO UNDER THE CONVEYOR MAX CONVEYOR TILT ANGLE BEWARE OF THE SPLITTING BLADE ...

Page 7: ...1 READ THE MANUAL BEFORE USE USE PROTECTIVE EQUIPMENT USE PROTECTIVE EQUIPMENT ALWAYS GRAB A LOG BY THE SIDES MAX RPM SCALE HYDRAULIC OIL LEFT ROTATION CHAIN OIL LIFTING POINT FOR FORKLIFT LIFTING POINT FOR HOOK EMERGENCY STOP ...

Page 8: ...ately The splitter should include the following machine specific components Component name and number 1X37 Tr 1X37 Combi 1X37 Tr Easy 1X37 Combi Easy These parts are also included if the machine has a pivoting conveyor 1 Lifting pins X X X X 2 Input conveyor support X X X X 3 Sawdust guide X X X X 4 Valve guard plate X X 5 Pedal guard X X 6 Cardan shaft guard X X 7 Adjustment lever for the splitti...

Page 9: ...e that the moving and lifting capacity of your tractor or forklift is sufficient for the machine s weight Only lift the splitter by the indicated lifting points or with the lifting equipment of a tractor Figure 3 Lifting points for a forklift Figure 4 Lifting points for a chain or strap 6 7 8 9 10 11 12 ...

Page 10: ... and the appropriate locking pins must be used to ensure that they remain secure The splitter 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 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 ...

Page 11: ... tractor in the outermost position Attach the lugs 2 pcs which have pins for the tractor drawbars no 1 in Figure 1 to the frame of the machine with three bolts Tighten the bolts with a spanner Attach the blade chain s sawdust guide no 3 in Figure 1 to the machine frame with two bolts Use four bolts to fasten the cardan shaft guard no 6 in Figure 2 to the frame on the front side of the angle transm...

Page 12: ...he height adjustment lever for the splitting blade no 7 in Figure 2 as shown in the figure Install the spring that holds the lever in its slot on the outside of the lever under the head of the bolt Place the spring that enables the blade s movement under the nut Tighten the nut so that it applies slight pressure on the spring Ensure that the spring has enough play Note Does not apply to Easy model...

Page 13: ...asy models Figure 13 Figure 14 Figure 15 Install the pedal guard no 5 in Figure 1 with four bolts as shown in the figure Lift the control panel into place and fasten it with four bolts Attach the valve guard to the control panel with two bolts as shown in the figure ...

Page 14: ...or turning lever no 12 Figure 2 with the accompanying spring as shown in the figure Install the winch support place the winch no 11 in Figure 2 in its slot and tighten the bolts 2 pcs Release a sufficient length of the winch strap by rotating the crank clockwise and attach the winch hook to the conveyor Ensure that the hook locks into place ...

Page 15: ...unctions and preparation 3 1 Arranging the machine for operation and transport Before arranging the machine for transport ensure that the operating conditions detailed in Section 1 4 are met and consider the safety instructions in Section 1 5 ...

Page 16: ...ANSPORT POSITION REVERSE THE ORDER OF THE MEASURES COMPLETED TO PALCE THE MACHINE IN THE OPERATING POSITION REMEMBER THAT THE LOCKING HANDLE LOCKS THE SUPPORT IN PLACE 1 Remove the split pin from the locking handle 2 Remove the locking handle from the support 3 Lower the conveyor to a horizontal position and insert the conveyor support in the slots in the lower section of the machine s frame Locki...

Page 17: ...1 1 Use the winch to loosen the strap 2 Push the conveyor towards the splitter and release the conveyor lock by lifting the locking handle 3 Pull the conveyor until the winch strap tightens 4 Use the winch to lower the conveyor ...

Page 18: ...to the desired inclination and lock the extension with the lock at the bottom of the conveyor and with a ring pin CHECK THE CONDITION OF THE CONVEYOR WINCH AND ITS COMPONENTS ON A DAILY BASIS IF YOU DISCOVER A FAULT NO MATTER HOW SMALL REPLACE THEM 8 Turn the belt support to the side of the conveyor 5 Lift the conveyor extension by the handle ...

Page 19: ...t position Arrange the conveyor for transport by reversing the order of the steps in Section 3 3 Always ensure that the transport position is locked Do not transport the machine if it cannot be locked Repair or replace faulty parts 1X37 log splitter in the transport position ...

Page 20: ...d motion of the input conveyor B Wood press handle C Operating lever for the splitting mechanism manual control D Control valve for an auxiliary device accessory E Reverse pedal for the input conveyor F Running speed adjuster for the output conveyor in machines with a pivoting output conveyor G Startup pedal for the splitting mechanism manual control H Height adjustment lever for the splitting bla...

Page 21: ...ft To connect the machine to the cardan shaft you need to move the protective cover A Combi model of the electrical connector and angle transmission into a position where it covers the electrical connector A single person must connect the cardan shaft to the splined shaft B of the angle transmission The tractor cabin must be free of people in order to prevent accidental contact with the controls w...

Page 22: ...he Easy model The fuse must be at least 20 A in the basic model and 25 A in the Easy model The electrical cable must be at least 5 x 2 5 mm 7 5 kW or 5 x 4 mm 10 kW In order to connect the cable move the protective cover B of the electrical connector A and angle transmission into a position where it covers the angle transmission To start the splitter use the starter located on the front side of th...

Page 23: ...not start with the green switch unless the stop switch at the front of the machine is disengaged Use the red button to stop the splitter The actual starter box is located behind the splitter under a protective cover You can open the cover by removing the locking bolt ...

Page 24: ...he blade out 3 Re install the blade in the reverse order 1 To adjust the length of the wood to be cut set the operating lever C Figure 19 to the Stop position which enables you to open the guard of the splitting blade 2 When the wood limiter is in splitting position set it to the desired length by removing the cotter pin in the limiter s locking pin and by pulling out the locking pin Lock the plat...

Page 25: ...ley where an automatic tightening mechanism maintains the V belt at an optimal tension Note The V belt retaining bolt can be detached when replacing the V belt This makes it easier to install a new belt Figure 26 Figure 27 Figure 28 Tensioning pulley V belt retaining bolt Belt pulley of the output conveyor Tensioning spring Splined shaft of the angle transmission Bore pulley of the angle transmiss...

Page 26: ...alled self cleaning output conveyors are equipped with separate debris removal devices which separate smaller debris and sawdust from the processed firewood Due to its lower kinetic energy and smaller size this waste material does not fly over the separation plate with the split wood Instead it falls to the bottom of the separation plate A after which it is conveyed to the middle section of the co...

Page 27: ...B The operator must ensure that the distance between the debris discharge opening and the pile of debris that accumulates under it is at least 20 cm 4 5 Using the blade chain s oil adjuster The amount of oil that is fed to the blade chain can be adjusted with the valve in Figure 32 Closing the valve clockwise reduces the oil flow and opening it anti clockwise increases the flow In the summer the c...

Page 28: ...y pushing the lever to the up right position The conveyor stops when the cutting lever is lowered to the initial position or when wood is cut by pushing the lever downwards In the Easy model the conveyor stops when the control lever B is restored to the centre position or when the lever is pulled backwards To reverse the input conveyor belt press the reverse pedal E In the Easy model the same can ...

Page 29: ...hanism of the valve controlling the conveyor The adjustments for lever movement are located behind the valve cover Locking nuts Adjustment nuts Belt adjustment Open the locking nuts and use the adjustment nuts to adjust the belt tension to a suitable level Finish by tightening the locking nuts If the belt veers to the side adjust the belt with the adjustment nut on that side This will guide the be...

Page 30: ...en opening the input conveyor guard Hold the lever that lifts and lowers the input conveyor guard Set the splitter control lever to STOP The wood press keeps the logs in place when they are being sawed Do not put your hand between the wood press roller and the input conveyor belt ...

Page 31: ...y locked in the raised position When opening the input conveyor guard ensure that the locking handle locks the guard in the raised position To close the input conveyor guard push the guard backwards and release the lock Lower the guard DO NOT DROP IT DO NOT REMOVE THE GUARDS ...

Page 32: ...n extremely cold weather repeat the cutting motion with the activation pedal G in Figure 19 to warm up the oil until the motion is performed at normal speed 8 Activate the cutting motion with the pedal and stop it by turning the splitter s operating lever C in Figure 19 to the Stop position Note The cutting flange must be in the raised position 9 Ensure that the splitting beam returns to the initi...

Page 33: ...veyor under the wood press 3 Lift the lever A to start feeding the log into the machine Continue until the log hits the measurement plate at which point the input motion must be stopped Figure 33 Figure 34 4 Cut the log by lightly pressing down the lever A do not strike the lever down Once the log has been cut and the cut wood has fallen into the splitting groove hold the cutting lever down and ch...

Page 34: ...tting flange is not excessive in proportion to the log size The pressure of the cutting flange s downward motion can be adjusted by using the pressure adjustment cartridge in the figure Figure 35 5 5 Sawing the last log When sawing wood the second to last piece should be sawed in such a way that the remaining piece is of a sufficient length In this way the wood will stay firmly under the wood pres...

Page 35: ...perating lever C to the RUN position The splitter s guards must be closed 2 Press the lever A to the lower position and then let it return to the initial position 3 Ensure that the splitting beam moves close to the splitting blade and returns to the initial position i e the splitting motion works Move the splitter s operating lever C to the right to reverse the splitting beam back to the initial p...

Page 36: ...tep 4 until the jammed wood has passed the blade piece by piece 5 8 Re splitting or splitting without cutting 1 Turn the operating lever C to the STOP position and lift the splitting groove guard to the raised position 2 Place the log you want to split in the splitting groove 3 Close the guard of the cutting and splitting section and turn the operating lever C to the splitting position 4 Start the...

Page 37: ...aisupalkki alkuasentoon Halkaisupalkki lähemmäksi hal kaisuterää The starting position of the splitting beam can be adjusted by moving the left hand stopper Moving the right hand stopper adjusts the return motion of the splitting beam i e how close to the splitting blade the splitting beam is brought ...

Page 38: ...er is also raised lifting up the trigger rod When the trigger rod is up the spring presses the jointed lever to the right enabling the splitting motion to begin 4 When the splitting beam is near the splitting blade the valve lever turns to the right forcing the spring to press the jointed lever to the left This returns the splitting beam to the starting position 5 When the jointed lever is on the ...

Page 39: ...ver 2 Open the valve unit s cover 3 Open the locking nut of the acceleration valve s adjustment bolt 4 Use the adjustment bolt to set the pressure to the desired level Adjustment directions Closed the motion slows down at higher resistance Open the motion slows down at lower resistance 1 rotation approx 10 bar 6 When the splitting beam returns to the initial position the valve lever forcing the sp...

Page 40: ...an place the input and output conveyors into their transport and storage positions 5 Place the conveyors into the transport and storage position 6 Clean and maintain the machine 6 Maintaining the machine The splitter must be disconnected from its power source before maintenance adjustment replacement or cleaning procedures Only use spare parts supplied by the manufacturer or your retailer If the g...

Page 41: ...T THE LOCKING PIN OF THE BLADE GUARD LOCKS THE GUARD IN THE RAISED POSITION 1 Set the splitter s operating lever to Stop 2 Open the splitting groove guard 3 Lift the input conveyor guard and ensure that the guard is locked in the raised position 4 Open the cover of the blade housing with a spanner 5 Turn the cover of the blade opening to the back position Ensure that the cover support locks into p...

Page 42: ...r sharpen the blade by filing it in a vice or sharpening device 1 Loosen the two fastening bolts of the blade flange and use the chain adjustment screw to adjust the chain tension 2 Use the adjustment screw to adjust the blade chain The chain is at the correct tension when pulling the chain fully displays one of the lower teeth 3 Lift the flange and tighten the fastening bolts Then lower the guard...

Page 43: ...the flange bolts A and detach the fastening plate B on the other side of the flange 3 Remove the flange from the groove 4 Place the new flange against the gear wheel C twist it into the groove and loosely attach the flange bolts A and the fastening plate B 5 Install and tighten the blade chain according to steps 8 10 of Section 6 2 Figure 36 Figure 37 If the blade is not completely raised tighten ...

Page 44: ... bed back down by turning the adjustment screws B This tightens the belts to the correct tension Figure 38 6 5 Replacing and tightening the blade chain belt 1 Perform steps 1 2 of Section 6 4 2 Raise the guard according to steps 1 5 of Section 6 2 3 Loosen the fastening bolts of the cutting flange and pull off the cover of the blade chain belt as shown in Figure 39 4 Loosen the fastening bolts A o...

Page 45: ... to steps 3 4 of Section 6 2 4 Remove the belt pulley bolt A in Figure 41 and slip the belts 3 pcs A 38 off the upper belt pulley 5 Install the new belts and re attach the fastening bolt A in Figure 41 6 Put the blade chain belt in place according to steps 5 8 of Section 6 2 7 Tighten the V belts to the correct tension by lowering the transmission bed with the adjustment nuts A in Figure 42 Figure...

Page 46: ...in Figure 44 and drain the oil from the angle transmission into a suitable container Also open the filler opening A to drain the oil faster Finish off by closing the drain opening C 5 Open the oil check opening B and add oil through the filler opening until the oil level reaches the oil check opening B Close both openings 6 Re install the angle transmission and remember to properly align the V bel...

Page 47: ...he oil tank in the middle section of the splitter 3 Next open the drain plug A located next to the angle transmission B and drain the oil into a suitable container 4 Unscrew the bolts D to open the filter cover and replace the old filter with a new one CR 50 5 Close the drain plug A and fill the tank with fresh oil approx 42 litres 6 Finally ensure that the oil level settles between the minimum an...

Page 48: ...serting the pin A in the joint 9 Turn the conveyor back to the operating position and tighten the belt Figure 45 Figure 46 Figure 47 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 conveyor s bearings 7 2 Adjusting the pressure...

Page 49: ... is 40 bars This limit must not be exceeded Figure 48 In the so called basic model the pressure of the input conveyor s motor can be adjusted directly with the valve that controls the motor The design value is 180 bar This limit must not be exceeded Adjust the pressure as follows 1 Remove the adjustment rod B by detaching the locking rings 2 pcs 2 Unscrew the three bolts A fastening the cover and ...

Page 50: ... you can connect the joint 9 Pull the excess belt to the beginning of the conveyor 10 Lower the conveyor back to the operating position and tighten the belt The belt is at the correct tension when its middle section is raised approx 20 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 s bearings 7...

Page 51: ...rsa 3 Note The maximum pressure for the motor is 85 bars This limit must not be exceeded 8 0 Lubricating moving parts 1 Grease nipple for the blade s drive shaft 2 Grease nipple for the wood measuring mechanism 3 Grease nipple for the main shaft bearing pump side 4 Grease nipple for the output conveyor s turning device only in machines with a pivoting conveyor 5 Grease nipples for the splitting bl...

Page 52: ...linder only in the Easy model In other words there is a maximum of 14 lubrication points Easy model with a pivoting output conveyor All of the points must be lubricated with vaseline roughly every 10 hours 9 0 Washing and cleaning During operation some sawdust and loose debris always accumulates in the splitting groove and under the machine Therefore it is necessary to regularly clean the machine ...

Page 53: ...d location or indoors Before prolonged storage the machine must first be cleaned then washed according to Section 9 0 and lubricated according to Section 8 0 11 0 Maintenance table Target Task Daily Interval 100 h Interval 500 h Interva l 1 000 h Substance accessory item Angle transmission oil Check 1st change 2nd change X X X SAE 80 Hydraulic oil Normal conditions Check 1st change 2nd change X X ...

Page 54: ...n 5 4 3 File the flange The machine performs an extra splitting motion when the splitting mechanism is operated 1 There is debris or dirt in the splitter s control mechanism 2 The adjustments of the splitter s control mechanism are incorrect 1 Clean the mechanism with pressurised air and lubricate as necessary 2 Adjust the mechanism according to Section 5 10 The machine starts but the hydraulic fu...

Page 55: ...55 Original Version 1 2011 13 0 Electrical diagrams ...

Page 56: ...ler or manufacturer Repair under guarantee requires that the customer can reliably prove that the guarantee is valid 5 The guarantee does not include standard adjustments user guidance care maintenance or cleaning procedures 6 Repair under guarantee requires that no attempts have been made to fix the machine or a part of it before a written notification of the defect has been issued to the seller ...

Page 57: ...apajärvi Finland Name and address of person who is authorised to compile the technical file Name Juha Autio Address Valimotie 1 FI 85800 Haapajärvi Finland The above person assures that HakkiPilke 37 Easy Expert Serial number is compliant with the applicable regulations of the Machinery Directive 2006 42 EC Place and time Haapajärvi 1 2 2012 Signature Jari Löfroos Managing Director ...

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