Hydraulic system parameters:
1.Work pressure(Mpa):16---18Mpa
2,lifting hydraulic cylinder:¢100×440mm
3.Clamping hydraulic cylinder:¢63×1300m
4,hydraulic station motor power:3KW --380V -- 50Hz
5.solenoid valve voltage:220V 50 Hz


Mainly purchased parts, raw materials and origin:
| Name of main parts | Brands or place of origin | material |
| Main shaft | Day steel production | diameter242mm |
| Swing arm | Production by own | Resin sand gray ironHT200 |
| wallboard | Jigang prduction | Q235AWelding parts |
| bearing | HRB,ZWZ,LYC |
|
| Toothed chuck | Zhejiang xusheng | 3,4inch shared |
| Main electrical appliance | France Schneider |
|
| button | CHINT NP2series |
|
| Air switch | French Schneider |
|
| Pneumatic components | Zhejiang Sonor CSM |
|
| Hydraulic station | Shandong zaozhuang |
|
| Brake pump | zhejiang |
|



