Used DOOSAN 140 excavator

Advantages
Powerful working ability: With large digging force and traction, it can easily cope with various heavy operations such as digging, leveling, loading, etc.
High working efficiency: It adopts advanced hydraulic system and power transmission technology, with fast and accurate power response, improving working efficiency and operation speed.
Stable working performance: The chassis and hydraulic system are designed to be stable and suitable for various terrains, ensuring the safety and stability of the operation.
Energy saving and environmental protection: It adopts low-emission engine, low fuel consumption and emissions, and meets national environmental protection standards.