Specification Max. Pulling Force: 15t Material: #45 Steel Maximum Stroke (Piston Push Rod): 5cm/1.97in Weight: 18kg/39.68lbs Package Included 1* Cylinder Puller Other Accessories for Use Notes The Extension of the Cylinder Push Rod Must Not Exceed 50mm. Please Allow the Slight Color Difference Caused by the Shooting Light and 1-3cm Error Due to Manual Measurement, and Make Sure You Do Not Mind Before Ordering.