100 Ton Hydraulic Cylinder Ram Hollow Jack Single Acting 16mm Stroke 200cc. This Is a New 100ton Hydraulic Cylinder. Lightweight Design for Small Workspace. Chromium Plated Surface of Piston, Prolonging the Service Life of Piston. Plunger Has the Function to Retracting Automatically. Compression Area: 56.7cm². Oil Storage Capacity: 200cc. In Order to Operate Correctly, All Oil Cylinders Need to Be Connected with Solid and Flat Surfaces. For Example, Using Thin Oil Cylinders in Sandy Soil or Loose Surfaces Will Cause Damage to the Oil Cylinders. Due to the Different Display and Different Light, the Picture May Not Reflect the Actual Color of the Item. Thanks for Your Understanding.