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OPERATION AND PARTS MANUAL 

 

DH0609 25G36 Connect and Cut Hydraulic Chain 

 

Information subject to change without notice. 

Summary of Contents for DH0609

Page 1: ...OPERATION AND PARTS MANUAL DH0609 25G36 Connect and Cut Hydraulic Chain Information subject to change without notice ...

Page 2: ...r this machine must wear eye protection and hearing protection Use extreme caution around the cutting chain It is sharp and may cause bodily harm or injury Petroleum products are used with this product Use appropriate caution when operating or servicing These products are flammable and may cause eye or skin irritation Always use 6K Products approved parts when making repairs Replacement parts must...

Page 3: ...arpening 6 Sprocket Removal and Replacement 7 Feed Control Adjustment 8 Bar Oil Pump Adjustment 9 Operating Instruction 10 Parts and Service Information 10 Main Sub Assembly Parts 11 Bar Plate Assembly Parts 12 Feed Cylinder Assembly Parts 13 Bar Oil Pump Assembly Parts 14 Feed and Motor Control Manifold Parts 15 Bar Oil Tank Assembly Parts 16 Hose Layout 17 ...

Page 4: ...ct installation This warranty does not cover labor to remove and replace parts shipping and handling of parts or shipping and handling for items returned for repair If any component fails you must contact 6K Products at 360 264 2141 before doing any repair work We will provide assistance to obtain warranty from other manufactures on their components Installation When you receive the two boxes cont...

Page 5: ...down solidly Fig 4 Hydraulic Connections The hydraulic requirements to operate the saw are 24 to 26 gallons per minute at 2000 psi from a directional control valve that has port A and B blocked in the neutral position These pictures are examples of valve spool that will work The hydraulic valve can be manual or electric control Figure 5 shows hose connections for correct operation Fig 4 Fig 5 ...

Page 6: ...you choose to use quick disconnects in the tank line first consult the manufacture to determine the correct size to keep the back pressure low enough in cold temperatures Failure to properly size the hose and filter or properly connect the return hose to a filter and tank will shorten the motor shaft seal life and will not be covered by warranty Chain Tension and Sharpening Figure 6 shows the chai...

Page 7: ...he shaft Watch that the Drive Key Fig 7 item 4 does not get lost To install the Sprocket slide the Sprocket Fig 7 item 1 over the motor shaft slide the Bushing Fig 7 item 2 onto the shaft with the Drive Key Fig 7 item 4 aligned Position the sprocket groove offset towards the motor about the width of the bar groove with the Bushing just contacting the Sprocket Insert the Cap Screws Fig 7 item 3 thr...

Page 8: ...he jam nut with a 9 16 wrench and screw the adjustment screw out with a 5 32 hex key wrench Allen wrench this will slow the bar movement down lock the jam nut down when done adjusting For smaller softer wood you may want to speed up the bar movement by screwing the adjustment screw in Having the bar move too fast may cause the chain to stick when starting into the cut if the chain hits a knot It i...

Page 9: ...g valve in Figure 9 Turning it clockwise reduces the speed oil is pumped and turning it counterclockwise increases the speed the oil comes out If you run the tank out of oil you may need to prime the pump To prime the pump remove the barrel nut and pull out the pumping chamber pumping piston and pumping rod Fill the barrel with bar oil up to the vent hole Reinstall the pumping rod assembly into th...

Page 10: ...ce the log is positioned and clamped the saw control valve needs to be opened for full flow to cut After completing the cut reverse the valve and raise the saw bar The saw motor only runs when the bar is being lowered The bar will only receive up to 32 cc of oil when the saw motor is operating or the bar is feeding down Parts and Service Information For parts and service contact 6K Products Our ho...

Page 11: ... SAW CHAIN 80 GAUGE 126 DRIVE LINKS OREON 18HX 3 1 DH0130 MAIN FRAME 4 1 FDTD10 DRILLED WELD DOWN PLATE 5 1 DH0624 BAR PLATE ASSEMBLY 6 1 DH0162 FEED CYLINDER ASSEMBLY 7 1 DH0201 BAR GUARD WELDMENT 8 1 DH0144 BAR OIL PUMP ASSEMBLY 9 1 VMCR10 SAW MOTOR 10 1 DH0218 FEED MOTOR CONTROL MANIFOLD 11 1 DH0152 BAR OIL TANK ASSEMBLY ...

Page 12: ...12 DH0624 BAR PLATE ASSEMBLY ...

Page 13: ...13 DH0162 FEED CYLINDER ASSEMBLY ...

Page 14: ...14 DH0144 BAR OIL PUMP ASSEMBLY ...

Page 15: ...15 DH0218 FEED and MOTOR CONTROL MANIFOLD ...

Page 16: ...16 DH0152 BAR OIL TANK ASSEMBLY ...

Page 17: ...000 PSI HOSE 2 1 DH0200 MANIFOLD TO BAR OIL PUMP HOSE 24 5 OAL 4 3000 PSI HOSE 3 1 DH0180 OIL TANK TO BAR OIL PUMP HOSE 12 OAL 4LOLB 4 1 DH0181 BAR OIL PUMP TO BAR PLATE HOSE 24 5 OAL 4 3000 PSI HOSE 5 1 DH0197 CUT HOSE 20 5 OAL 4 3000 PSI HOSE 6 1 DH0198 RETRACT HOSE 20 5 OAL 4 3000 PSI HOSE ...

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