| MATERIAL | | Cylinder Bore | 25Mn | | Rod Diameter | 40Cr | | Head | 25Mn | | Piston | 45# | | Rod TANG | 40Cr | | Rod Seal Brand | NOK | | Static Seal | "O" Ring Seal | | DIMENSION | | Working Pressure | 5000PSI | | Test Pressure | 6230PSI | | FUNCTION | | Chrome Thickness | 50-60 | | Chrome Hardness | 700-900"HV |
All the spare parts sizes is same to the originals. |