【 Premium Recommendation 】2011 Caterpillar 320D Mining Edition Excavator This 2011 Caterpillar 320D mining excavator is a high-quality second-hand construction machinery that is rarely seen in the market. It has a working duration of 11,000 hours, which is a very ideal usage state among similar devices. This machine has been meticulously maintained, with no oil leakage from its large components, demonstrating its outstanding sealing performance and maintenance level, and ensuring the good operating condition of all internal parts of the machinery. In terms of the power system, this 320D is equipped with a Caterpillar C7 ACERT engine, which features powerful torque output and smooth power response. Even in complex and changeable working conditions, it can handle them with ease. Meanwhile, efficient fuel economy enables your operating costs to be effectively controlled. The engine is highly compatible with the entire machine, featuring quick start-up, low noise and minimal vibration, providing the operator with a comfortable working environment. The hydraulic system adopts an advanced closed center load sensitive hydraulic control system (CLSS), which can automatically adjust the flow distribution according to the actual operation req2025-12-17 18:19:50