LWL-120 crawler digging arm loader is a kind of continuous production and efficient loader. It is mainly applied to railway tunnel construction, mining roadway excavation, water projects and defense in the loading operation.
The machine adopts backhoe system including bucket, boom and arm to excavate mining slag, and then through its own scraper conveyor to transport into the rear dump truck or other transportation equipment.
This model has oil motor, and the structure is compact, mobile and flexible. In addition, it is motor-driven, hydraulic transmission, the pilot valve operation, steady work, advanced design and easy to maintain.
Main Performance and Spec:
Loading capacity: 120 cbm/h
Travel speed: 1.7 (electric drive) 1.8 (diesel drive) km/h

Gradeability: 10
Power:

Electric drive: 45/1480 kw/r.p.m

Ground pressure: 0.08 MPa
Whole weight: 12000 KG
Overall dimension (L*W*H): 9350*2300*2550 mm

Transport dimension (L*W*H): 7930*1900*2370 mm