Service Manual 04/2010 Rev.B
96
Fig.202
Remove the valve with the spring.
Dry the valve from the oil and lock it on a vice.
Take the hack-saw and make a little bigger
unloading channel shown by the arrow
(Fig.203).
Fig.203
Clean the valve accurately by using air
pressure.
Mount the valve into the spacer.
Mount the hose.
Switch the machine on and verify if there are
oil leaking.
Mount the top cover.
6.15 CHUCK ARM CYLINDER SEALS:
CHECK AND REPLACEMENT
:
3h
:
End wrench 19mm, steel hammer, rubber
hammer, calliper wrench, piece of wood,
hydraulic oil container.
L
:
The defective seals may cause the following
malfunctions:
1. Oil leaking from the piston rod.
2. Oil leaking from the ring screw.
3. The chuck arm lowers itself.
TO CHECK RING NUT “O” RING AND THE
PISTON ROD LIP SEAL:
Check oil leaking following
6.10.
TO CHECK THE PISTON SEALS:
Take a wheel and lock it on the chuck.
Lift the wheel ‘till end of stroke.
Leave the wheel quite lifted for 5’.
If 5’ later the wheel will considerably lower,
the seals needs to be replaced.
IMPORTANT!
ON MACHINE NON CE PROVED, THE
LOWERING OF THE CHUCK ARM MAY BE
CAUSED BY A DEFECTIVE COIL VALVE
6.8.
TO REPLACE THE “O” RINGS AND THE
SEALS:
Remove the cylinder from machine
6.13.
Replace the cylinder seals
6.11.
6.16 CHUCK CYLINDER: CHECK AND
REPAIRING
:
2h to replace the piston and cylinder seals.
30’ to replace the flange O rings.
:
End wrenches 19,22mm, 40mm socket
wrench, 4, 5 and 8mm Allen wrenches, 8mm
tube type wrench, calliper wrench, rubber
hammers, manometer, dynamometric wrench,
green loctite, hydraulic containers oil.
L
:
Defective chuck cylinder may cause the
following malfunctions:
1. Low
clamping
power.
2. Oil leaking from chuck bell.
3. Oil leaking from cylinder rear flange.
TO CHECK THE REAR FLANGE LARGE “O”
RING:
Switch on the machine.
Close the jaws.
Install the manometer on the chuck cylinder
(
6.3 Fig.143).
Open the chuck arms and keep the cylinder
under pressure
6.3.
If there is an oil leaking between the flange
and the chuck arm and the hydraulic pressure
drops quickly, the large “O” ring #1 (Fig.204)
is damaged and it must be replaced.
TO CHECK THE REAR FLANGE SMALL “O”
RING
Switch on the machine.
Close the jaws and keep the cylinder under
pressure.
Summary of Contents for KING 5600
Page 9: ...Service Manual 04 2010 Rev B 9 3 1 ELECTRIC DIAGRAM FOR CE PROVED KING 5600 Fig 16...
Page 10: ...Service Manual 04 2010 Rev B 10 Fig 17...
Page 11: ...Service Manual 04 2010 Rev B 11 Fig 18...
Page 12: ...Service Manual 04 2010 Rev B 12 Fig 19...
Page 13: ...Service Manual 04 2010 Rev B 13 Fig 20...
Page 14: ...Service Manual 04 2010 Rev B 14 Fig 21...
Page 15: ...Service Manual 04 2010 Rev B 15 Fig 22...
Page 16: ...Service Manual 04 2010 Rev B 16 Fig 23...
Page 17: ...Service Manual 04 2010 Rev B 17 3 2 ELECTRIC DIAGRAM FOR KING SUPPLIED AT 200V 3PH 60Hz Fig 24...
Page 18: ...Service Manual 04 2010 Rev B 18 Fig 25...
Page 19: ...Service Manual 04 2010 Rev B 19 Fig 26...
Page 20: ...Service Manual 04 2010 Rev B 20 Fig 27...
Page 21: ...Service Manual 04 2010 Rev B 21 Fig 28...
Page 22: ...Service Manual 04 2010 Rev B 22 Fig 29...
Page 23: ...Service Manual 04 2010 Rev B 23 Fig 30...
Page 24: ...Service Manual 04 2010 Rev B 24 Fig 31...
Page 25: ...Service Manual 04 2010 Rev B 25 3 3 ELECTRIC DIAGRAM FOR CE APPROVED KING 5600R Fig 32...
Page 26: ...Service Manual 04 2010 Rev B 26 Fig 33...
Page 27: ...Service Manual 04 2010 Rev B 27 Fig 34...
Page 28: ...Service Manual 04 2010 Rev B 28 Fig 35...
Page 29: ...Service Manual 04 2010 Rev B 29 Fig 36...
Page 30: ...Service Manual 04 2010 Rev B 30 Fig 37...
Page 31: ...Service Manual 04 2010 Rev B 31 Fig 38...
Page 32: ...Service Manual 04 2010 Rev B 32 Fig 39...
Page 34: ...Service Manual 04 2010 Rev B 34 Fig 41...
Page 35: ...Service Manual 04 2010 Rev B 35 Fig 42...
Page 36: ...Service Manual 04 2010 Rev B 36 Fig 43...
Page 37: ...Service Manual 04 2010 Rev B 37 Fig 44...
Page 38: ...Service Manual 04 2010 Rev B 38 Fig 45...
Page 39: ...Service Manual 04 2010 Rev B 39 Fig 46...
Page 40: ...Service Manual 04 2010 Rev B 40 Fig 47...
Page 41: ...Service Manual 04 2010 Rev B 41 3 5 HYDRAULIC DIAGRAM FOR CE APPROVED KING 5600 Fig 48...
Page 42: ...Service Manual 04 2010 Rev B 42 Fig 49...
Page 43: ...Service Manual 04 2010 Rev B 43 3 6HYDRAULIC DIAGRAM FOR KING 5600 Fig 50...
Page 44: ...Service Manual 04 2010 Rev B 44 Fig 51...
Page 45: ...Service Manual 04 2010 Rev B 45 3 7 HYDRAULIC DIAGRAM FOR CE APPROVED KING 5600R Fig 52...
Page 46: ...Service Manual 04 2010 Rev B 46 Fig 53...
Page 47: ...Service Manual 04 2010 Rev B 47 3 8 HYDRAULIC DIAGRAM FOR MACHINE NON CE KING 5600R Fig 54...
Page 48: ...Service Manual 04 2010 Rev B 48 Fig 55...
Page 138: ...Service Manual 04 2010 Rev B 138 BLANK PAGE...
