"Doosan 370-7 Second-hand excavator This second-hand Doosan 370-7 excavator offers an extremely high cost performance and is priced at just over 80,000 yuan. The whole machine is in good condition, without hammers or buckets, making it suitable for users who need to prepare attachments by themselves. The working time of this equipment is approximately 4,500 hours, which is of medium usage intensity and is very suitable for experienced operators to continue to exert its potential. In terms of the power system, the Doosan 370-7 is equipped with a high-performance diesel engine, which is powerful and has good fuel economy. Even under long-term operation, it can maintain a stable output power, reducing fuel consumption while improving work efficiency. In addition, this engine also features excellent durability and reliability, capable of adapting to various complex working environments. The hydraulic system is a major highlight of this excavator. It adopts advanced load-sensing hydraulic technology, which can automatically adjust the oil volume and pressure according to the actual working requirements, ensuring smooth operation and rapid response. Whether it's digging, loading or other delicate operations, they can all be handled with e2025-12-04 16:45:02