Yuasa Stationary Air Collet Closers
5C And B42
General Information:
Air Operated (High Torque) for 5c, B42, Collets
The term "high torque" refers to an air mechanical
collet closer which uses an air cylinder and mechanical
advantage to collapse the collet. This cylinder
used air pressure to move the piston, which actuated a
series of balls and incline planes to increase the force
the air pressure against the collet sleeve.
The air against the piston in this collet closer does
not directly hold the part, but compresses the balls
between the inclined planes. the movement of the
balls between the inclined planes lifts the collet
sleeve, collapsing the collet. This
increases the holding power to well above that attained
by simple air pressure. The diameter of the piston
can be considerably smaller while achieving the same
clamping force of the simple air cylinder with a much
larger piston. The part to be machined is also
held firmly against the base of the fixture and not on a
cushion of air.
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Model#
ACHT-5CA
This high torque stationary 5C air collet closer is
desigthed for use on milling, drilling and tapping
operations. It can be ustilized and single units,
or mounted to a plate for multiple poerations.
They use from 5c - 1oo PSI, depending on the holding
power necessary for a particular application |
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Model#
ACHT-B42A
This high torque stationary B42 air collet closer is
designed for use on milling, drilling and tapping
operations. It can be ustilized and single units,
or mounted to a plate for multiple operations.
They use from 5c - 1oo PSI, depending on the holding
power necessary for a particular application |
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