Used Japan original Komatsu PC55-2 hydraulic crawler backhoe excavator

Komatsu 55-2 is a mini excavator with a working weight of 5160 kg.
The power rating is 28.5 kW / 2400 rpm.
The maximum excavation depth is 3800 mm.
These parameters show that the Komatsu 55-2 excavator has a medium working capacity and digging depth, and is suitable for various small and medium-sized engineering operations. In addition, the excavator also has a traditional power system, which is water-cooled and has a 2.2 liter displacement, and a 4D88E-6 engine, which together ensure efficient operation and durability. The ground specific pressure is 30.3 kPa, the rotation speed is 9 rpm, the climbing ability is 70%, the bucket arm digging force is 39 kN, the walking speed is 4.6 km per hour, the fuel tank capacity is 65 liters, the engine oil replacement is 7.5 liters, the coolant capacity is 8.5 liters. These parameters combine to reflect the performance, efficiency and durability of the Komatsu 55-2 excavator, which is suitable for a variety of construction environments and use requirements.

video