核心组件
Back head, Front head, Cylinder, Piston, Main valve, Seal kits
Name
2.5-4.5Ton excavator box hydraulic rock jackhammers
Type
Top type/box-silence type/side type
Service
Both before and after order
Applicable Excavator Brand
Komatsu Hitachi Cat Kobelco Volvo Liebheer Sumtomo Kato Jonyang Altas