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Idiomas disponibles
Idiomas disponibles
Pin Spanner
Punch
IMPORTANT NOTE
PERIODICALLY CHECK THE
RETAINING NUT, MAKING
SURE IT IS TIGHTENED
PROPERLY.
All models can be used with an accessory work stand for
bench or table mounting of the Hole Puncher. The stand
is standard with all models. To install the stand, first
unplug the power cord., then mount the unit to the stand
with the supplied hardware.
Use of the correct hydraulic oil is essential. Approved oils
are Shell "TELLUS Oil" and Exxon "TERESSTIC" (Part No.
75376). Grade #46 viscosity must be used. Check the
unit specifications. Make sure that the work area and all
equipment are clean so that no dirt, dust or other foreign
material can get into the hydraulic oil or pump area.
1. Locate the socket head cap screw that plugs the oil port.
It is just above the manual return lever on the right hand
side of the Hole Puncher.
2. Lay the Hole Puncher on its left side so that the oil port
is facing up.
3. Turn on the switch to move the punch piston almost to
the bottom of its stroke. If necessary, cycle the punch
several times to determine where the bottom of the
stroke is, and to correctly position the punch piston.
In this position, the maximum amount of oil has been
drawn from the pump and the correct fill can be
obtained.
HELPFUL HINTS FOR HOLE PUNCHING
Each of the punches is provided with a sharp point at its
center. If the hole locations are center punched, the point
on the end of the punch may be used to "find" the center
punched spot.
Also, for accurate and easy positioning of the punch to a
hole location, the switch can be intermittently pulsed on
and off to jog the punch down to the work surface.
PUNCH AND RETAINING NUT
USING THE WORK STAND
ADDING OIL
Retaining Nut
O-Ring
When using the stand, periodically check to make sure
that the punched material (slugs) are not stacking up
between the exit hole in the "C"-frame and the stand.
Keep this area clear of accumulated slugs.
4. Carefully open the oil port by removing the socket
head cap screw.
5. Using the small squeeze bottle supplied with the
Hole Puncher, carefully add hydraulic oil to
completely fill the reservoir. Rock the Hole Puncher
back and forth slightly several times to free any
trapped air bubbles, then add additional oil if
necessary.
6. Replace the cap screw and wipe up any excess oil.
7. Cycle the Hole Puncher several times with the
Manual return Valve open, and again with the valve
closed, to work any trapped air out of the system,
then repeat the above procedure, making sure that
the punch piston is almost at the bottom of the stroke
before removing the cap screw from the oil port.
8. Add additional oil as necessary. If the unit was
extremely low on oil, it may be necessary to repeat
the procedure several times.
If the position is not satisfactory, open the manual return
valve to retract the punch for another attempt. This
operation can also be performed with the manual return
valve "cracked" open slightly to prevent full punching
pressure from being developed. In this manner, the
punch can be easily brought right down to the surface
without beginning to punch the hole. If the location is
satisfactory, close the valve and finish the operation.
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