【 Second-hand Liebherr 944 Excavator This second-hand Liebherr 944 excavator has a 13-year history of use, yet its performance remains outstanding. It is an indispensable and capable assistant in your construction projects. Its working hours are approximately 7,000 hours. For a heavy machine, this working time is not long, which means it still has a long service life and a relatively high cost performance. In terms of the power system, this device is equipped with a high-performance engine, ensuring strong power output and excellent fuel economy. It can maintain stable operation even under harsh working conditions, greatly improving work efficiency. In addition, regular maintenance and upkeep keep the engine in good condition, with no obvious wear or malfunction. The hydraulic system is a major highlight of this machine. It adopts an advanced closed-loop design, which not only features a fast response speed and high control accuracy, but also effectively reduces energy consumption and extends service life. Whether it is excavation or loading operations, it can handle them with ease and perform outstandingly. Although this 944 model comes without a hammer or a bucket, this precisely offers buyers more options - they can flexibly con2025-12-06 18:42:27