PNEUMATIC ACTUATOR; APPLICATION: GH PNEUMATIC CIRCUIT; STROKE PER FINGER: 20 MM; MAXIMUM SUBSTITUTION PRECISION < 0.2 MM; MAXIMUM ANGULAR CLEARANCE AT AX, AY OF THE JAWS < 0.2 DEG; MAXIMUM CLEARANCE SZ OF THE JAWS < 0.05 MM; ROTATION SYMMETRY <= 0.2 MM; CLAMP REPETITION ACCURACY < 0.03 MM; TOTAL HOLDING FORCE AT 6 BAR DURING OPENING: 1,038 N; TOTAL HOLDING FORCE AT 6 BAR DURING CLOSING: 1.2 16 N; OPERATING PRESSURE: 3 TO 8 BAR; MANUFACTURER 1: FESTO; N-PART 1: 3361487; MODEL 1: HGPL-40-20-A-B