The HZ Series hydra-pneumatic cylinder offers high-force operation for assembly clamping, piercing, metalworking, pressing, marking, resistance welding, and riveting.
Twelve different models range in size from 1 to 20 tons using 30 to 100-psi air pressure with a single pneumatic directional-control valve for operation, and stroke lengths of 0.250 and 0.50 in. The cylinder is capable of 300-cpm operation, depending on size and stroke length.