Swing Clamp Arms
Pneumatic Swing Clamps
If custom building arms with longer than standard “A” dimension, use the clamp arm performance graphs below to determine the maximum operating pressure of the clamp and available clamp force.
NOTE: See Arm Limits for the clamping force of various lever lengths and pressures. (Actual force will vary slightly due to mechanical inefficiencies, friction and/or return springs.)
| Model No. | Bore Size (in.) | A | B | C | D | E | F | G | H | J | K | L | M | N | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 91-5005-03 | 0.50 | 1.13 | 1.59 | 0.38 | 0.50 | 0.20 | 8 - 32 | 0.31 | 0.31 | 0.16 | 0.262 | 0.245 ± .002 | 3.5 ± 0.25 | 0.31 | 0.180 |
| 91-5009-03 | 0.875 & 1.125 | 1.50 | 2.19 | 0.63 | 0.69 | 0.27 | 1/4 - 20 | 0.53 | 0.44 | 0.31 | 0.262 | 0.492 ± .002 | 3.5 ± 0.50 | 0.53 | 0.344 |
| 91-5015-03 | 1.50 & 2.00 | 2.18 | 2.99 | 0.75 | 1.13 | 0.45 | 3/8 - 16 | 0.63 | 0.44 | 0.38 | 0.516 | 0.623 ± .002 | 1.8 ± 0.25 | 0.63 | 0.390 |
| 91-5025-03 | 2.50 | 2.43 | 3.31 | 0.87 | 1.13 | 0.45 | 3/8 - 16 | 0.63 | 0.50 | 0.38 | 0.531 | 0.748 ± .002 | 1.8 ± 0.25 | 0.63 | 0.390 |
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