Cutter replacement
Disconnect the air pipe from welding motor
(pic.F1)
, remove the 2 locking motor screws
(pic.F2)
, remove the motor
(pic.F3)
.Pull out the cutter spring with pliers
(pic.F4)
, remove the cutter by inserting air into the disconnected pipe to push
the piston down to free the cutter and then remove it from its seat with pliers
(pic.F5)
. Replace it and reassemble in
reverse order putting grease on spring and cutter seat.
( F1 )
( F2 )
( F3 )
( F4 )
( F5 )
Grippers replacement
( G1 )
( G2 )
( G3 )
Remove the 4 bottom plate screws
(pic.G1)
, unscrew the gripper screw
(pic.G2)
, replace the parts
(pic.G3)
, and
reassemble in reverse order.
Welding gripper replacement
Remove the cutter as shown in
F1 to F5
sequence, remove the bottom plate as point
G1
, remove the safety circlip from
welding gripper pin
(pic.H1)
, remove the pin from welding gripper
(pic.H2)
, and replace the worn out part
(pic.H3)
.
Reassemble all parts in reverse order. It is advised to replace the safety circlip with a new one.
( H1 )
( H2 )
( H3 )