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HULTDINS SuperSaw 651S, Руководство по установке

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P R O C E D U R E S

28

SuperCut

en011106b_sc300.FM

Procedures

Replacing saw bar

Warning!

Before performing any maintenance or service work, 
lower the attachment to the ground and shut off the 
engine. Turn off any master shut-offs and do not allow 
personnel in the cab.

Important!

When working on the saw chain always ensure the 
engine is shut off and wear safety gloves to prevent 
injuries. Remove the saw chain when making any 
adjustments or servicing the saw unit.

1.

Place the unit steady on the ground with the saw unit 
facing up (when possible).

2.

Remove the saw chain. 

See Replacing saw chain

3.

Loosen the hex nuts (1) and remove the saw bar.

4.

Install a new saw bar and tighten the hex nuts (1).

5.

Install the saw chain. 

See Replacing saw chain

1

Содержание SuperSaw 651S

Страница 1: ...Installation manual SuperSaw 651S...

Страница 2: ...ct improvement activities No part of this publication may without approval of HULTDIN SYSTEM AB be translated reproduced stored or transmitted electronically mechanically photographically or in anothe...

Страница 3: ...description 18 Chain lubrication system 18 Installation 19 Where to install the grapple saw 19 Installing HD rotator bracket 20 Hydraulic installation 21 Initial upstart 22 Saw motor upstart 22 Adjus...

Страница 4: ...tments or servicing the saw unit Important Never adjust any hydraulic pressures without using a pressure gauge Important Consider the environment Plug all connections to avoid unnecessary spill of oil...

Страница 5: ...EM AB Use spare parts other than original HULTDINS parts Chain shot hazard Operator and bystander safety Because of the high speeds high stress heavy loads wear factors and varying levels of repair an...

Страница 6: ...ain parts ill 2 Main parts SuperSaw 651S 1 Frame 2 Saw motor cover 3 Cover plate 4 Adjusting valve for saw bar feed out speed 5 Saw motor manifold with adjusting valve for saw bar feed out pressure 6...

Страница 7: ...SuperSaw 651S grapple saw can be equipped with two different lubrication oil tanks One integrated 6 1 litre tank or an external 26 5 litre tank The design and placement of the two different tank is s...

Страница 8: ...the following adjustment valves The location of the valves shows on the illustration ill 4 Adjustment valves 1 Pressure regulating valve for saw chain tension pressure 2 Pressure regulating valve for...

Страница 9: ...erSaw 651S grapple saw has the following hydraulic pressure test points The location of the test points shows on the following illustration ill 5 Hydraulic pressure test points 1 Test point for saw ba...

Страница 10: ...erCut 300 The SuperCut 300 saw unit is made up of the following main parts 1 Housing with integrated 4 point bearing gear drive 2 Tension device 3 Bar holder 4 Saw motor 5 Feed out cylinder 6 Lubricat...

Страница 11: ...on cranes intended for on road and off road vehicles SuperSaw 651S is only intended to be used for timber pulp and waste wood systems SuperSaw 651S must not be used for felling applications as there i...

Страница 12: ...draulic flow saw motor 172 lpm Hyd pressure saw bar feed out P1 6 5 8 0 MPa Hyd pressure chain tensioning P2 5 0 5 5 MPa Gas pressure accumulator P3 0 1 MPa Air pressure saw bar retraction P4 1 2 1 4...

Страница 13: ...draulic flow saw motor 172 lpm Hyd pressure saw bar feed out P1 6 5 8 0 MPa Hyd pressure chain tensioning P2 5 0 5 5 MPa Gas pressure accumulator P3 0 1 MPa Air pressure saw bar retraction P4 1 2 1 4...

Страница 14: ...L DATA en011104a_0726113 fm SuperSaw 13 Technical Data Rotator bracket HD Dimensions Total weight incl hoses 101 kg Length A 75 mm Length B 245 5 mm Height C 154 mm Rotator hole pattern M16 173 mm M20...

Страница 15: ...tool P N 0690149 is required when replacing the check valve for the chain tensioning Check valve key The key P N 0696011 is used when replacing the check valve for the chain lubrication It is also use...

Страница 16: ...easier to in a secure way lift and handle the grapple saw during installation or service Retraction tool The retraction tool P N 0696116 is used to retact the bar holder when replacing the saw chain o...

Страница 17: ...sure 6 Saw motor 7 Main valve on carrier 8 Saw bar feed out cylinder 9 Grapple cylinder 10 Restrictor check valve for saw bar feed out speed 11 Rotator 12 Accumulator for saw motor case drain 13 Check...

Страница 18: ...the saw motor 6 and finally through the bar holder 7 to the saw bar 8 The purpose of the pressure relief valve 9 is to limit the pressure in the lubrication circuit to prevent damages on the sviwel se...

Страница 19: ...651 FM SuperSaw 651S 19 Installation Where to install the grapple saw SuperSaw 651S should normally be installed with the saw motor on the same side as the piston rod of the grapple cylinder to achive...

Страница 20: ...que 320 Nm M16 8 pcs 6 pcs 2 Assemble the mtg plate with the grapple saw Torque 78 Nm M12 18 pcs 3 Install the grapple saw asm onto the rotator bracket Torque 620 Nm M20 3 pcs ill 15 Assemble the rota...

Страница 21: ...rn line to port 2 on the rotator 3 Connect the saw motor drain line to the rod side of the grapple cylinder with a T adapter 4 Connect the hoses from the grapple cylinder to the connections at the bot...

Страница 22: ...1 FM Initial upstart Saw motor upstart Important Fill the saw motor casing with hydraulic oil before starting the motor Important The warranty will not be valid if the motor is disassembled ill 20 Fil...

Страница 23: ...vated Important Never adjust any hydraulic pressures without using a pressure gauge 4 Start the engine and read the feed out presure when the saw bar is completely fed out Note Do not activate the saw...

Страница 24: ...wer Adjusting saw bar retraction When the saw bar retraction is properly adjusted the saw bar should be fully retracted in 1 1 5 seconds Important The saw unit may be damaged if the saw bar retraction...

Страница 25: ...from the operator s cabin Important Never adjust any hydraulic pressures without using a pressure gauge 3 Start the engine and read the chain tension pressure when the saw function is activated 4 Adj...

Страница 26: ...act the bar holder 3 completely using the retraction tool P N 0696116 and close the bleeder valve 1 with the bar holder 4 in the inner position 5 Start the engine and activate the saw function 4 5 tim...

Страница 27: ...adjustments or servicing the saw unit 1 Place the unit steady on the ground with the saw unit facing up when possible 2 Depressurize the chain tension system by pushing in the pilot valve 1 3 Use the...

Страница 28: ...nt When working on the saw chain always ensure the engine is shut off and wear safety gloves to prevent injuries Remove the saw chain when making any adjustments or servicing the saw unit 1 Place the...

Страница 29: ...ve the saw bar See Replacing saw bar 4 Disassemble the guide screws 1 and remove the bar holder 2 from the tension device Important Never start the machine with the bar holder removed 5 Inspect and cl...

Страница 30: ...ing any adjustments or servicing the saw unit 1 Place the unit steady on the ground with the saw unit facing up when possible 2 Remove the saw chain See Replacing saw chain 3 Remove the drive sprocket...

Страница 31: ...unit steady on the ground and shut off the engine 2 Clean the area around the refilling cap to avoid contamination of the lubrication oil tank 3 Open the refilling cap and make sure that the strainer...

Страница 32: ...pressurized cylinders and hydraulic hoses Warning The attachment has sharp edges Use proper wrenches and protective gloves when working on the attachment Regular maintenance Daily maintenance Make su...

Страница 33: ...e ill 29 Note Use a mineral oil based grease thickened with or mixable with a lithium soap The grease should be classified as L XCCIB2 according to ISO 6743 9 Molybdendisulfid content max 3 Base fluid...

Страница 34: ...on Ave East Brantford Ontario Canada N3T 5T3 Tel 519 754 0044 Fax 519 754 1569 E mail info hultdins com Hultdin System AB Skolgatan 12 SE 930 70 MAL Sweden Tel 46 953 418 00 Fax 46 953 418 01 E mail s...

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