حفارة صغيرة Komatsu PC20

The advantages of the Komatsu PC20 excavator are as follows:
Powerful and Stable: It is equipped with a Komatsu 3D76E - 5 engine, with a power of 15.5kW. The power output is stable, which can meet the 作业 requirements of various small - scale earthwork projects and is suitable for complex working conditions such as narrow spaces and small - area excavation.
Fuel - efficient: The optimized hydraulic system and the design of the engine's electronic control high - pressure common - rail fuel injection system can accurately control the fuel injection volume and timing, making the fuel burn fully and reducing fuel consumption.
Easy to Operate and Comfortable: The cab has a reasonable layout, and the operation buttons and handles are in reasonable positions, which is convenient for the operator to operate. The comfortable seat can reduce the operator's fatigue during long - term operation and improve work efficiency.
Durable and Reliable: It adopts high - strength steel and wear - resistant components, and the structural parts are solid. The caterpillar track and other components have good wear - resistance and can adapt to harsh working conditions such as rough terrain and sandy soil, with a long service life.
Convenient Maintenance: The key components are reasonably arranged, and the daily inspection and maintenance of components such as the engine and hydraulic system are relatively convenient, which can reduce the downtime caused by maintenance and improve the utilization rate of the equipment.