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Technical Data

Bore sizes: 8.7 mm, 12.7 mm, 19 mm, 25.4 mm
Pressure range: 2.8–10 bar
Temperature range: -28°C to +82°C
Rated life: 5 million cycles (with standard seals)
Jaw backlash: maximum 1° per jaw
Displacement: 0.12–0.42 cm³
Grip force factor (Gr):
- External grip: 1.2–34 N/bar
- Internal grip: 1.4–42 N/bar
Maximum allowable forces and moments (per jaw):
- Fa (axial force): dependent on dimensions and pressure
Weight: 27–530 g

Series 8400 micro angular grippers

The Series 8400 micro pneumatic angular grippers from PHD are designed for compact precision applications where reliable angular movements and high gripping force are required. These grippers combine a robust design with a hardened steel pivot mechanism and minimal jaw play, making them ideal for robotics, pick-and-place systems, and automated assembly. With four bore sizes (8.7 mm to 25.4 mm) and gripping forces up to 340 N, the 8400 grippers provide a solution for demanding applications in space-constrained environments. The self-lubricating design and field-repairable construction ensure minimal maintenance requirements and maximum reliability.