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RL20-2 /
Manual
Titgemeyer / 10342EN1121 / 1
English
18. Setup of the X-dimension
When the grips open, the distance of the
clamping head, or the x-dimension, must
be set correctly. The setting is perfor-
med by the Manufacturer. The basic
x-dimension (the distance from the jaw
case to the tool body) is set at 80 mm.
If it is necessary adjust the x-dimension
by counter nut and spacer by using
wrenches no. 15 and 12. Maximum
allowed X-dimension is 80 mm with
default nosepiece and pulling head.
Minimum X-dimension is limited by the
thread on the piston. With higher size
of X-dimension it is possible to reach
wider jaw opening in case the rivet
mandrel gets stuck in the jaws. On the
other hand with lower X-dimension the
jaws may grip the mandrel faster. This
is advantageous in situation where the
mandrel is short and the jaws grip it in
the back. It is always necessary to check
if the pulling head does not collide with
the nosepiece to prevent any damage
19. Oil refilling
—
Oil needs to be refilled when the wor
-
king stroke is reduced during working
process
—
During oil refilling, prevent dirt from
entering the hydraulic system
— Disconnect the tool from the compres-
sed air
— Remove the nosecap (see chapter
jaws cleaning and replacement)
— Use allen key no. 4 to unscrew the
screw in the top of the tool
— Fill up the syringe with the recom-
mended hydraulic oil (chapter 19.
Technical parameters), attach it to the
brass adapter and screw the adapter
on the outlet
— Press the hydraulic oil into the tool
and pump the syringe piston several
times. As you are pumping, you can
see that the hydraulic piston is mo-
ving forward and backwards.
— Unscrew the adapter, mount the screw
and USIT ring, mount the nosecap
(see chapter jaws cleaning and re-
placement)
— Clean the tool from any spilled oil
— Activation of the tool without rivets -
20 times (Tool operation)
