Stand 02.01.09, GB 32, Geared head drill
Page 30 of 54
4.4.3 Function threading
At first choose the driving speed
Adjust the depth arrester at the cutting depth
Activate the function „threading“
The function switch is located over the driving speed choice switch.
Do not use the feed or the table height adjustment during you are
working with „threading“.
Activate the drive
Insert the die into the work part until it catches
Let the centre sleeve lever go
If the centre sleeve achieves the depth arrester, the automatic shifts the
turning direction and the die gets turned out of the work part. If the
centre sleeve returns now into the ground position, the turning direction
is shifted again. Now the cutting cycle has finished.
Do not make more than 8 threadings per minute so that the
overcurrent relay of the main motor does not get too hot. Insert
accordant breaks.
Do not work with coolant of the drill during threading but use adequate
cutting oil.
Summary of Contents for GB 32
Page 5: ...Stand 02 01 09 GB 32 Geared head drill Page 5 of 54 20 ACCEPTANCE CERTIFICATE 54 ...
Page 37: ...Stand 02 01 09 GB 32 Geared head drill Page 37 of 54 7 Exploded drawing 7 1 Table foot ...
Page 40: ...Stand 02 01 09 GB 32 Geared head drill Page 40 of 54 9 2 Exploded drawing gear housing 2 ...
Page 45: ...Stand 02 01 09 GB 32 Geared head drill Page 45 of 54 13 2 Exploded drawing drilling head 2 ...
