A cat.: 11749. B cat.: 11749. F (mm): 730 / 1030. Piston rod Ø D (mm): 50. Cylinder Ø inner E (mm): 120. Check valve: Top. Lifting force (t): 18. Tensile force (t): 14. Adjustable: No. Stroke (mm): 300. I (mm): 50,5. Read more.