Detailed description of Sany 75 Second-hand Excavator This Sany 75 excavator is one of the highly praised medium-sized excavators in the market and is very suitable for continued use after refurbishment. It has been in service for approximately 4,000 hours. For a device with a designed lifespan of over 10,000 hours, this machine is in its prime, with stable and reliable performance. Its power system adopts high-quality Cummins engines, which are renowned for their powerful output and smooth operation characteristics, and can maintain efficient operation even in harsh working environments. In addition, after being tested by a professional team, it has been confirmed that it has high fuel efficiency and low maintenance costs, which is very in line with the modern concept of green construction. In terms of the hydraulic system, the Sany 75 is equipped with an advanced load-sensitive control system, which can automatically adjust the oil pressure and flow rate according to the actual working requirements. This not only improves work efficiency but also significantly reduces energy consumption. The operation handle responds sensitively and moves precisely and smoothly. Whether it is meticulous excavation or quick loading, it can handle it2025-12-12 21:25:43