Speedaire 6ZC51B Double Shaft Pneumatic Cylinder

The Speedaire 6ZC51B Double Shaft Pneumatic Cylinder is a double-acting air cylinder that provides bidirectional linear motion for industrial automation and machine control. Its double-ended shaft design allows loads or fixtures to be mounted from either side, enabling positioning, clamping, and transfer operations in packaging machinery, conveyors, and assembly equipment. Key specifications include a 6-1/2 in stroke, a 3/8 in outside-diameter rod, and operation with compressed air, with machine-mounted installation via compatible hardware. Manufactured by Speedaire (MPN: 6ZC51B), this cylinder is designed for reliable bidirectional pneumatic motion across factory automation and manufacturing applications.