【 Second-hand Komatsu PC200-7 Excavator This second-hand Komatsu PC200-7 excavator is one of the highly praised classic models in the market. It is renowned for its outstanding performance, reliable quality and excellent cost performance. This machine has a working duration of 4,500 hours. For an excavator, this is equivalent to the condition of a young and middle-aged person. It not only ensures the maturity of the equipment but also guarantees that its remaining service life is long enough to meet your engineering needs in the coming years. In terms of the power system, this aircraft is equipped with the original imported S6D102E-1 engine from Komatsu. This engine is renowned for its powerful output and smooth operation performance, maintaining an efficient and stable working state even under harsh working conditions. Meanwhile, thanks to advanced fuel injection technology, fuel consumption is well controlled, significantly reducing the cost of use. The hydraulic system adopts the CLSS closed center load sensing system independently developed by Komatsu, which responds quickly and operates flexibly. Both the digging force and the rotation speed have reached the leading level in the industry. More importantly, this system also has 2025-12-04 21:58:23