Adjustment Of Safety Clutch For Spindle Feed - Nambuk NRD-1000 Product Manual

⦁Adjustment Before and behind leveling
At the same way left
leveling, clamp condition of spindle box is
release and before
leveling bolt(2EA) is complete tight, The next,
as before and behind moving of spindle box is
smoothness, standardize release to before and
behind adjust bolt.
★ When spindle box clamp, shakiness of spindle
sleeve is mediate about 0.1mm
★ A space of arm and spindle box continue about
0.01~0.02mm.
7-5 Adjustment of Safety Clutch for Spindle
Feed
The case needed for the adjustment is limited at
such case as when feed is not made even if
spindle is rotated.
After taking off front cover part of spindle box
and adjusting it with two nuts, attach cover.
When tightening nut too much, safety clutch can
not play its role, which will put a strain on
machine and damaged.
and right horizontal
and behind horizontal
Before＆Behind horizontal adjust bolt
2EA
Clamp nut
Operating Manual
Adjust nut
Nambuk Co.,Ltd
NRD-1000
25