Pneumatic press
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A pneumatic press derives its primary
mechanical action (such as shearing, punching, bending, forming,
drawing, extruding, assembly, or other action) from a pressure
source by means of compressed air. Such presses are used in
mechanized binderies for a variety of purposes, and, although they
cannot supply the extreme pressures available with the hydraulic press, they do offer the advantages of speed of operation and
cleanliness.
A fully pneumatic power press differs from a mechanical
or hydraulic press,
which may use pneumatic systems
to only activate a brake/clutch, slide counterbalance or other
systems but that uses mechanical means or hydraulic fluid
to power the ram.
Operator Involvement
The operator is responsible for feeding or placing the stock on
the bottom die, seeing that it is properly positioned, activating
the press cycle with a pressure control switch, and removing the
completed part.
| Point of Operation |
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Potential Hazards:
Power press with pneumatic clutch |
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As with other presses, the main hazard areas are located in or
around the point of operation.
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Material can be sharp, slippery, or difficult to
grasp.
Solutions:
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