Multi-Power Cylinders
This Pancake® II variant is available in three bore sizes from 2 ½ through 4 inches with standard 4 inch strokes, and its maximum pressure rating is 200 psi. When air pressure is applied to the retract port, only one piston is pressurized. The PB model is made with multiple retract and single extend cylinder action, making it well-suited for applications requiring high pulling force.