5. Usage
This product is a device to fix a work-piece when it is processed by the lathe machine or the
rotary table.
The rotary cylinder closes the jaw and fixes a work-piece so that it does not move during
processing. The chuck opens the jaw after having processed it and remove a work-piece.
27
・
When replacing the top jaw, carefully clean the serration part with the master jaw,
and the engagement part of the T nut. Failure to do this may cause a precision
failure.
・
Set the hydraulic pressure according to the shape of the work and the cutting
conditions. Pipe shape work, etc., may be distorted if they are tightened at a high
gripping force.
5-1. Precautions during gripping work with chuck
・
When gripping a work with the
chuck, do not get fingers or hands
become caught. This could cause
crushed or cut fingers and hands.
5-2. Precautions during gripping work in irregular shape
・
If a work in an irregular shape is gripped the master jaw may be broken.
Consult our company or the distributor if there is any concern.
・
Cast metal, pitched shape or taper shape cannot be gripped.
・
If the protrusion of the work is long, support it with a center or the steady rest.
If the protrusion is long the tip of the work turns, and this is dangerous as the
work will fly out.
Summary of Contents for BBT200
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