All American Products Co.DE-STA-CO MANUAL CLAMPS
PNEUMATIC CLAMPING FROM SHOP LINE AIR PRESSURE
DE-STA-CO
Pneumatic Clamps use air-actuated cylinders to operate the clamping action. They
are ideal for quick clamping in repetitive production operations, and yet are
portable and economical to use on short run jobs with temporary fixturing.
Pneumatic Hold-Down and Straight-Line Clamps utilize the same basic
design and operation as Manual Hold-Down or Straight-Line Clamps, only they are
operated pneumatically. They retain the desirable toggle-lock safety feature, so
they stay mechanically locked even with total loss of air pressure. Holding
capacities are a function of the cylinder/clamp/pressure combination. The units
are completely self-contained and require only a pressure source hook-up.
Pneumatic Swing Cylinder Clamps feature a clamping arm that rotates 90,
then down, The swing of the clamping arm minimizes obstruction in the workspace
and makes loading or unloading of parts easy. The clamping stroke allows wide
variation in part size, with automatic adjustment on every cycle. Loss of air
pressure, however, will cause a loss of exerting force.
Low Profile Pneumatic Retractor Clamps are also available with a compact
size and low profile for mounting in restricted areas. They feature a variable
clamping force and can operate in any position or mounting angle.
| Advantages: | Limitations: |
| Remote operation | Air supply |
| Consistent force | Air hoses |
| Fast | Seals sensitive to high temperatures |
| Simultaneous or sequenced operation of multiple clamps | --- |
Standard DE-STA-CO Pneumatic Clamps can be
modified to fit specific design or operation requirements, including changing
the Clamp assembly (bar, base, materials, finish); the actuating cylinder
travel; the seal material (for example, to Viton, which exhibits better
performance at higher temperatures); and adding cushion to dampen cylinder rod
return.
The Pneumatic Swing Cylinder can be fitted with a Sensing Option. A
magnetic ring on the piston interacts with a switch mounted on the housing to
sense whether the clamp is open or closed. The switch the sends a signal to
actuate a relay or to a programmable controller, etc. plunger-matic
(spring-loaded) spindles, caps, flanged washers, and bolt retainers.
A complete line of pneumatic accessories is also available, enabling you
to design and plumb your own pneumatic circuit. These include regulators,
valves, manifolds, hose kits, and quick connect push-in fittings.
Drill Bushings
Tooling Components
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