Downloads

Technical Data

Models and specifications:
- PEC22: Bore 25 mm, clamp torque 14 Nm, max holding torque 75 Nm, weight 0.91 kg
- PEC23: Bore 32 mm, clamp torque 23 Nm, max holding torque 75 Nm, weight 0.95 kg
- PEC33: Bore 32 mm, clamp torque 28 Nm, max holding torque 180 Nm, weight 1.45 kg
- PEC34: Bore 40 mm, clamp torque 45 Nm, max holding torque 180 Nm, weight 1.59 kg
- PEC44: Bore 40 mm, clamp torque 64 Nm, max holding torque 380 Nm, weight 2.22 kg
- PEC45: Bore 50 mm, clamp torque 102 Nm, max holding torque 380 Nm, weight 2.45 kg
Working pressure: 2.9 bar to 7 bar
Temperature range: -28°C to +82°C
Open/close time at 6 bar: 0.6 s
Typical backlash: 1° ± 0.5°

PEC series pneumatic power clamps

Series PEC Pneumatic Power Clamps feature a superior cam/roller drive system as compared to toggle mechanisms used by competitors. This provides for the widest range in clamping force in its class and the ability to lock in closed position for the last 6° of rotation. Additionally, multiple output shaft options allow the clamp arms to be mounted on either or both sides. Series PEC Pneumatic Power Clamps are ideal for holding parts in welding and assembly applications.