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HULTDINS SuperSaw 550S, Руководство по обслуживанию

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HULTDINS SuperSaw 550S Скачать руководство пользователя страница 31

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SuperSaw 550S

31

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The accumulator is located under the saw motor cover.

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The purpose of the accumulator is to ensure a low pressure 
in the drain circuit for the saw motor and for the pressure 
regulating valve.

When replacing the accumulator, do as described below.

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All service and repairs should be carried out by 
qualified personnel or an authorized repair shop with 
suitable tools and lifting devices.

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The attachment has sharp edges. Use proper 
wrenches and protective gloves when working on the 
attachment.

 Close the grapple completely.
 Place the grapple securely on the ground.
 Shut down the machine or the power source.
 Disassemble the hose and the nipples from the 

accumulator. 

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1RWHConsider the environment. Plug all 
connections to avoid unnecessary spill of oil.

 Remove the accumulator from the accumulator 

bracket. 

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 Install a new accumulator with the correct gas 

pressure.

For a proper gas pressure, 

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 Reassemble the nipple and the hose to the 

accumulator.

Fig. 37

Accumulator location

Fig. 38

Remove the hose and nipples from the accumulator

Fig. 39

Remove the accumulator

Содержание SuperSaw 550S

Страница 1: ...DAN G ER SAW 6HUYLFH PDQXDO 6 1 DQG XS 6XSHU6DZ 6...

Страница 2: ...on may without approval of HULTDIN SYSTEM AB be translated reproduced stored or transmitted electronically mechanically photographically or in another way not specified here Even if all conceivable me...

Страница 3: ...ng saw bar feed out pressure 28 Adjusting saw bar retraction 29 Charging the air tank 29 Depressurizing the air tank 30 Replacing Accumulator 31 Refilling lubrication oil tank 32 Bleeding chain tensio...

Страница 4: ...2 1 7 1 7 6 4 SuperSaw 550S en0100 ss550sTOC fm This page left empty for possible future additions...

Страница 5: ...making any adjustments or servicing the saw unit PSRUWDQW Never adjust any hydraulic pressures without using a pressure gauge PSRUWDQW Consider the environment Plug all connections to avoid unnecessa...

Страница 6: ...nguishing equipment is available Clean the area around the welding area to eliminate any fire hazard Connect the ground wire so the welding current does not pass over any bushings Place the ground wir...

Страница 7: ...is made up of the following main parts All parts are replaceable 1 Frame 2 Lubrication oil tank 3 Filler cap 4 Pressure regulating valve 5 Saw unit 6 Saw motor with manifold 7 Accumulator for saw moto...

Страница 8: ...2 0703853 FM 6 VWHP RYHUYLHZ 6XSHU XW The 6XSHU XW is made up of the following main parts All parts are replaceable 1 Saw stand 2 Tensioning device 3 Bar holder 4 Feed out cylinder 5 Lubrication oil p...

Страница 9: ...ors etc The 6XSHU6DZ 6 grapple saw is only intended to be used for timber in whole tree tree length and waste wood systems DEHOLQJ The 6XSHU6DZ 6 is labeled with a product sign serial number warning s...

Страница 10: ...tion pump that distributes lubricant to the chain during the complete sawing operation The mechanical lubrication pump delivers a maximum volume of 6 ml and the process can easily be adapted to specif...

Страница 11: ...ion Proportional GUDXOLF SUHVVXUHV DQG IORZHV Hydraulic pressure saw motor 16 31 MPa 2300 4500 Psi Hydraulic flow saw motor 120 220 lpm 31 58 GPM Hydraulic pressure chain tensioning 2 0 2 5 MPa 290 36...

Страница 12: ...9 59 FT LB 79 Nm 8 mm MC6S 12 12 9 102 FT LB 136 Nm 10 mm MC6S 16 12 9 250 FT LB 333 Nm 14 mm MC6S 20 12 9 487 FT LB 649 Nm 17 mm 1XWV 7RUTXH UHQFK VL H M6M 16 24 mm M6M 20 Loc king 30 mm UHDVH DQG R...

Страница 13: ...ion Proportional GUDXOLF SUHVVXUHV DQG IORZHV Hydraulic pressure saw motor 16 31 MPa 2300 4500 Psi Hydraulic flow saw motor 120 220 lpm 31 58 GPM Hydraulic pressure chain tensioning 2 0 2 5 MPa 290 36...

Страница 14: ...9 59 FT LB 79 Nm 8 mm MC6S 12 12 9 102 FT LB 136 Nm 10 mm MC6S 16 12 9 250 FT LB 333 Nm 14 mm MC6S 20 12 9 487 FT LB 649 Nm 17 mm 1XWV 7RUTXH UHQFK VL H M6M 16 24 mm M6M 20 Loc king 30 mm UHDVH DQG R...

Страница 15: ...cial tools are required when servicing the SuperSaw 550S grapple saw LU 3XPS The air pump is required when charging the air tank for the saw bar retraction 6HH LJ RPEL UHQFK The combi wrench has two w...

Страница 16: ...550s FM 6WDQGDUG WRROV When servicing the SuperSaw 550S grapple saw the following wrenches and allen keys are required but not supplied with the unit UHQFKHV 8 mm 10 mm 18 mm 24 mm 30 mm OOHQ NH V 4 m...

Страница 17: ...or Rotator Accumulator for drain circuit Check Valves Check Valve for chain tensioning Pressure Regulating Valve saw bar feed out Pressure Test Point Required on carrier but not supplied with the grap...

Страница 18: ...tor Accumulator for drain circuit Check Valves Check Valve for chain tensioning Pressure Regulating Valve saw bar feed out Pressure Test Point Required on carrier but not supplied with the grapple saw...

Страница 19: ...s 1 and 2 The piston 1 keeps the chain tight while the pistons 2 hold the bar holder to the tensioning device when sawing is in process The spring 4 delivers auxiliary tension during the first sawing...

Страница 20: ...d line 2 is pressurised a reduced pressure flow will be created in the pressure regulating valve 6 and restrictor 5 6HH LJ Fig 13 Pressure line feed out system 1 Feed out cylinder 2 Saw motor pressure...

Страница 21: ...iston pump that is fed with chain oil from the lubrication oil tank 2 through the intake 3 and delivers it to the saw chain through a check valve 4 when the piston 5 is depressed by the cam curve 6 Th...

Страница 22: ...Connect the hydraulic hoses for the grapple saw to the rotator 6HH LJ 1 Connect the hydraulic hose for saw motor T to the manifold for the grapple open function 2 Connect the hydraulic hose for saw mo...

Страница 23: ...the saw motor return line to the connection maked T 4 Connect the hose for the saw motor case drain to the motor manifold Assemble the hydraulic hose for the saw function from the main valve to the ro...

Страница 24: ...n do not exceed the maximum specified in 7HFKQLFDO GDWD Remove the rotor 6HH LJ Assemble the rotator bracket to the grapple 6HH LJ 1 Place the rotator bracket onto the grapple make sure that the dowel...

Страница 25: ...saw motor P to the rotator port marked 1 2 Connect the hydraulic hose for saw motor T to the rotator port marked 2 3 Connect the hydraulic hose for saw motor case drain to the T fitting at the grapple...

Страница 26: ...fold Assemble the hydraulic hose for the saw function from the main valve to the rotator Start the machine and cautiously operate all functions to ensure everything is operating normally Test the perf...

Страница 27: ...ensure all other personnel remain at least 300 feet clear of the machine Turn the machine off immediately if anyone enters this safety zone Read the feed out pressure on the pressure gauge while the s...

Страница 28: ...n operating this equipment ensure all other personnel remain at least 300 feet clear of the machine Turn the machine off immediately if anyone enters this safety zone Read the feed out pressure on the...

Страница 29: ...WDQN When charging the air tank do as described below Remove the cap that covers the air nipple 6HH LJ Use a wrench size 32mm Remove the small cap from the air nipple 6HH LJ Connect the air pump supp...

Страница 30: ...from the air nipple 6HH LJ Push the small pin in the center of the air nipple to evacuate the air pressure 6HH LJ Reassemble both the small and the big cap to the air nipple to protect the air tank f...

Страница 31: ...chment has sharp edges Use proper wrenches and protective gloves when working on the attachment Close the grapple completely Place the grapple securely on the ground Shut down the machine or the power...

Страница 32: ...e power source Carefully clean the area around the filler cap to avoid dirt getting into the oil tank Open the filler cap Check if the strainer in the filler cap is damaged or missing replace if neces...

Страница 33: ...alve 1 1 2 turns Use the tool P N 0704040 3 6HH LJ Start the machine and run the sawing operation several times until the oil coming from the bleeder valve is free from air Close the bleeder valve 1 A...

Страница 34: ...ns Use the tool P N 0704040 3 6HH LJ Close the bleeder valve 1 when the oil appearing from the valve is clear from air Repeat this process after about 30 minutes of operation Install the saw chain 6HH...

Страница 35: ...automatic chain tensioner by loosening the bleed screw 1 approx 1 turn Apply the tool 2 on the front guide screw 3 and push the holder 4 backwards 6HH LJ Press in the mechanical locking device 5 Tight...

Страница 36: ...and wear safety gloves to prevent injuries Remove the saw chain when making any adjustments or servicing the saw unit Place the unit steady on the ground with the SuperCut unit facing up Where possib...

Страница 37: ...Never start the machine with the bar holder removed Inspect and clean the grooves 4 6HH LJ Save all the parts screws etc from the old bar holder to be used with the new one The stop screw 5 W 6mm mus...

Страница 38: ...set screw 5 with a 40 mm long set screw 6HH LJ Tighten the set screw 5 until the chain is properly tensioned 6HH LJ Tighten the set screw 6 6HH LJ Lock the bar holder 2 with the two set screws 10 W 6...

Страница 39: ...ROGHU Loosen the set screws 9 W 4 mm Loosen the set screws 7 W 5 mm The guide screw 8 is equipped with a hex key hole in the threaded end Use a 5 mm allen key to remove the broken part of the guide sc...

Страница 40: ...hing the seal too much 3 Assemble the guide ring 2 4 Press on the assembly tool P N 0703745 to compress the brown seal ring Let it hold a couple of minutes The assembly tool can be ordered from Hultdi...

Страница 41: ...two parts Separate the yellow and brown seals 2 Compress the yellow seal 6HH LJ 3 Assemble the yellow seal in the head 3 by hand or by using a blunt tool 4 Assemble the brown ring of the piston rod se...

Страница 42: ...on the check valve is leaking and must be replaced If the pressure falls slowly however e g 1 5 MPa 210 PSI in 30 secs the valve is functioning properly Remove the pressure gauge Install the plug Inst...

Страница 43: ...hing abnormal has happened to the grapple saw regarding fastener joints and hydraulic hoses No damages or cracking have occurred on the grapple saw There is no leakage on the grapple saw At the beginn...

Страница 44: ...d include excellent water durability and antirust capabilities as well as good adhesive abilities and mechanical stability NLGI Class 2 DVWHQHU MRLQWV DQG K GUDXOLF KRVHV Make sure at daily maintenanc...

Страница 45: ...he saw motor is too high in comparison with the capacity of the accumulator in the case drain circuit Replace the saw motor The accumulator in the saw motor case drain circuit is damaged Replace the a...

Страница 46: ...rmally Sharp edged on equipment Grind any sharp edges Hydraulic hoses routing Change the routing of the hydraulic hoses so that they are not too close to sharp edges Chain jumps off Chain tension pres...

Страница 47: ...75 2 8 6 2 2 7 1 EN019808 0703853 FM SuperCut 0703853 0703860 47...

Страница 48: ...rton Ave East Brantford Ontario Canada N3T 5T3 Tel 519 754 0044 Fax 519 754 1569 E mail info hultdins com XOWGLQ 6 VWHP Skolgatan 12 SE 930 70 MAL Sweden Tel 46 953 418 00 Fax 46 953 418 01 E mail sal...

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