Publicidad
Idiomas disponibles
Idiomas disponibles
14.1.1 Limit Switch
A limit switch is mounted below the boring head (Fig. 21). As the
boring head retracts after a boring operation, it will contract the
limit switch, which will shut off the machine, in preparation for
the next cycle.
14.2
Operation
All conversion work if power is off !!!
WARNING
This.line boring machine is for use with wood or plastic products only – Do NOT use it for
drilling in metal.
The boring bits rotate in opposite directions to prevent excessive torque against the workpiece. The
rotation of the boring bits should match the arrow indicators on the label affixed to the boring
head. This label is shown in Fig. 5.
The following is the basic procedure for operating the DBM 21N Machine.
1.
Make sure all boring bits and chucks are seated on the spindles, and that boring bits are
aligned properly.
2.
Turn on the power and the air supply.
3.
Loosen the boring head locking handle, and position the boring head in either horizontal or
vertical position the boring head in either horizontal or vertical position. Re-tighten the
locking handle.
4.
Rotate the turret depth selector to the desired boring depth.
5.
Adjust side fences. Set fence stops as neccesary.
6.
Adjust clamping system for the size of your workpiece.
7.
Rotate the crank handle to establish the centerline of your holes.
8.
Place the workpiece in positon against the fence and stops. Press the foot pedal to advance
the boring head and perform the boring procedure. NOTE: The bits will remain rotating in the
workpiece as long as the foot pedal is held down.
9.
Release the foot pedal, and allow the boring head to clear the workpiece. The machine will
shut off automatically.
10. Remove workpiece from the table
HOLZMANN MASCHINEN GmbH
www.holzmann-maschinen.at
MULTI-DÜBELBOHRMASCHINE / SINGLE-RAW MULTI-BORING MACHINE / TALADRO MULTIPLE DBM 21N
Limit switch
OPERATION
Fig. 21
Seite 39
Publicidad
