Hydraulic cylinder

double-actinghollow-plunger

Three capacities from 4,600 lb. to 11,700 lb. clamp force at rated pressure Also called "Power Nuts," hollow cylinders will draw or tighten an appropriately sized bolt to clamp or actuate remote mechanisms Keyhole shaped bodies make maximum use of space, sized to piston diameter with additional bulk added for the ports only, not the entire body Easily used to add hydraulics to existing strap clamps or pull against "C" washers Double acting models push and pull with equal force because both sides of the piston have identical areas