BOXER KING 5600, Service Manual

Page: 110 / 140

Service Manual 04/2010 Rev.B
110
2. Overstress or breakage of the lifting cylinder.
TO CHECK THE ROTATION:
Turn on the machine.
Lift up the tool holder and perform a complete
tool rotation.
The tool must ends the rotation when the
lifting cylinder is at the end of the stroke.
A. If the lifting cylinder still moving after the end
of tool rotation, the bolt in holder arm bottom
needs to be adjusted.
B. If the tool does not make a complete rotation
when the lifting cylinder is at the end of the
stroke, the bolt in holder arm bottom needs to
be adjusted.
TO ADJUST THE ROTATION IN CASE OF
SITUATION A:
Turn on the machine.
Lower the tool holder arm.
Turn off the machine.
Unlock the 20mm nut #1 and turn clockwise
the screw #2 of a turn (Fig.249).
Tighten the 20mm nut by hands.
Turn on the machine and verify if the tool
ends the rotation when the lifting cylinder is at
the end of the stroke.
If not turn the screw #2 (Fig.249) ‘till the
correct adjustment.
Lock the nut #2 FIRMLY.
Fig.249
TO ADJUST THE ROTATION IN CASE OF
SITUATION B:
Turn on the machine.
Lower the tool holder arm.
Turn off the machine.
Unlock the 20mm nut #1 and turn counter
clockwise the screw #2 of a turn (Fig.250).
Turn on the machine and verify if the tool
ends the rotation when the lifting cylinder is at
the end of the stroke.
If not turn the screw #2 (Fig.243) ‘till the
correct adjustment.
Lock the nut #2 FIRMLY.
Fig.250
IMPORTANT!
IF THE TOOL ROTATION CANNOT BE
ADJUSTED WITH THE ADJUSTEMENT
SCREW, PROCEDE WITH POINTS
7.6, 7.7,
7.8.
7.6 KING 5600R ROBOTIC ROTOR:
CHECK AND REPLACEMENT
: 1,5h
: End wrenches of 19,24 and 30mm, Allen
wrench of 4, green loctite.
L
: The robotic rotor may cause the following
malfunctions:
1. Excess mount dismount tool play.
2. Incomplete mount dismount tool rotation.
3. Slow or locked mount dismount tool rotation.
TO CHECK THE ROTOR:
IMPORTANT!
BEFORE STARTING WITH ROTOR
DISMOUNTING, BE SURE THAT RING NUT
AND ROTATIONAL BOLT ARE WELL
REGULATED
7.5 AND THE HYDRAULIC
PRESSURE IS CORRECT 6.4.
Turn on the machine.
Lift up the hook #1 ‘till to have it in contact
with the tool holder arm #2 (Fig.220).
Turn off the machine.
Remove the mount dismount tool.
Remove the ball bearing nut #1 (Fig. 251).