Double Acting Cylinder

Double Acting Cylinders use the power of airborne to move in both ranges and pull back rubs. They have two docks to permit air in, single for jolting and one for in thumb.

A double-acting cylinder is a cylinder in which the working liquid turns off and on both sides of the piston. It has docks at both end, complete with hydraulic liquid for both the withdrawal and extra time of the piston. A double-acting cylinder is used where an outward force is not possible to revoke the piston or where high power is necessary in both sides of travel.