Hydraulic port
Hänchen cylinders are equipped on both sides with inch pipe thread ports in accordance with ISO 228 Part 1 for pressure supply.
Stud ends with threads according to DIN 3852 Part 2, Type A (with seal ring according to DIN 3869) or Type B (with sealing edge) can be used here.
Venting port
Hänchen cylinders are equipped with venting ports on both sides.
Depending on the cylinder size and series, inch ports G1/4 or metric ports M8x1 are used.
Do not use sealing component.
Vent cylinder during start-up.
Torques for venting ports
Torx25 | 16 Nm |
Wrench size 12 external hexagon | 16 Nm |
Measuring coupling M8x1 | 7 Nm |
Wrench size 6 internal hexagon | 45 Nm |
Measuring coupling G1/4 | 40 Nm |