19
START UP AND OPERATION
PRO 60 (110) HP / HPP 700/1.5
be
indicated
by
the
LED
flashing
every
0.1
seconds.
At
the
end of the punching
process the punch will return
to
the
initial
position.
Punching thin plates may require
the DOWN button to be held until the hole is established. To interrupt the motion of
the punch at any time, press the STOP/UP button. Pressing the STOP/UP button
again will retract the punch. If
entering
into
the
material
fails
due
to
its excessive
thickness, the down movement will stop.
After establishing the first hole, and then after every 100 holes, check whether
the punch and die are tight, and re-tighten as necessary. Once the work is finished,
toggle the power ON/OFF switch to position ‘0’.
Maintain a proper oil level indication on the gauge of the hydraulic power pack.
Change oil after 3,000 operating hours. Use HLP 46 oil.
3.5. Replacing the die and punch
Set
the power ON/OFF switch to
position
‘0’.
To
dismount
the
die,
retract
the
restrainer
fully (
1
, Fig. 8) and use the 4 mm hex wrench to loosen the set screw
2
.
Then, use the drift (
3
) and remove the die (
4
).
Fig. 8.
Dismounting the die
Mount as shown in Fig. 5a.
To dismount the punch, insert the wrench into the hole (
1
, Fig. 9), unscrew the
nut by rotating it in direction
2
, and remove the nut joined with the punch (
3
).
1
4
3
2
3.4. Punching
Operate the machine by holding both handles. The continuous LED light indicates the machine
is ready to operate. Press and hold the DOWN button to move the punch toward the plate.
This will be indicated by the LED flashing every 0.25 seconds. When the punch reaches the
plate, the automatic punching process will start and will be indicated by the LED flashing every
0.1 seconds. At the end of the punching process the punch will return to the initial position.
Punching thin plates may require the DOWN button to be held until the hole is established. To
interrupt the motion of the punch at any time, press the STOP/UP button. Pressing the STOP/
UP button again will retract the punch. If entering into the material fails due to its excessive
thickness, the down movement will stop.
After establishing the first hole, and then after every 100 holes, check whether the punch
and die are tight, and re-tighten as necessary. Once the work is finished, toggle the power ON/
OFF switch to position ‘0’.
Maintain a proper oil level indication on the gauge of the hydraulic power pack. Change
oil after 3,000 operating hours. Use HLP 46 oil.
3.5. Replacing the die and punch
Set the power ON/OFF switch to position ‘0’. To dismount the die, retract the restrainer fully
(1, Fig. 8) and use the 4 mm hex wrench to loosen the set screw 2. Then, use the drift (3) and
remove the die (4).
Mount as shown in Fig. 5a.
To dismount the punch, insert the wrench into the hole (1, Fig. 9), unscrew the nut by
rotating it in direction 2, and remove the nut joined with the punch (3).
