LNS GT 112-E, Instruction Manual

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Chapter 3 SETTING INTO OPERATION
GT 112-E
3.2.1.2 Bar feeder installed behind a Sliding Headstock (Swiss type) lathe:
Once the bar feeder is roughly positioned behind the lathe measure the distance (L1) from
behind the bar feeder vise jaws and 10 mm behind the guide bushing of the lathe. L1 should not
be less that the maximum bar length the bar feeder is capable of loading (refer to Technical Data).
Move the bar feeder accordingly until this criteria is met.
Note:
Please refer to further instructions related to the Telescopic Tube and safety joint pipe

Telescopic Tube length check
Note:
Depending on the configuration of the machine, the telescopic tube stroke and other
mechanical interface components may influence the final position of the bar feeder behind the
lathe.
Loading flag
Material clamping device
10mm
Collet
Guide bushing
L
1
Max. bar length
L2
L3
Headstock in fully forward position L2
should be no less than 10mm
SHORTER
than the telescopic tube maximum extended
length.
Headstock at maximum reverse position L3
should be no less than 10mm
LONGER
than
the telescopic tube minimum retracted length
(collapsed).
Max. +Z
Max. -Z