Brand:Wangtong
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20.5MPa double acting piston hydraulic cylinder with 45 steelfor excavator
1.structure: piston cylinder??
2.power: hydraulic??
3.brand name of seal components: NOK??
4.usage:oil??
5.application: excavator??
??
??1. Products Parameter
| body material | 45 steel |
| bush material | HBSC4 |
| stroke | 840??2.0mm |
| ??cushion stroke | ??40mm |
| ??piston rod diameter | ??55mm |
| ??tube inside diameter | ??85mm |
| ??closed length | ??1190??4.0mm |
| ??working pressure | ??20.5MPa |
| ??check valve set pressure | ??24.5MPa |
| ??proof set pressure | ??30.8MPa |
| ??hrdraulic oil operating temperature | - 20celsius~ 90celsius |
| ??design for | ??double acting |
