【 Premium Recommendation 】 Second-hand Caterpillar 120B excavator, with outstanding quality and stable performance, is your reliable assistant for engineering operations. Since its commissioning, this device has been in operation for only 3,500 hours, which is far lower than the average usage time of similar models, ensuring that the overall condition of the machine remains at an excellent level. In terms of the power system, this 120B is equipped with a high-performance engine from Caterpillar's original factory. It not only has strong power and quick response, but also has good fuel economy, which can effectively reduce operating costs. More importantly, after a comprehensive inspection by a professional team, it was confirmed that the engine operates smoothly without any abnormal noise and no leakage was found, fully meeting the factory standards. The hydraulic system, as one of the core components of an excavator, has also been fully guaranteed on this machine. It is composed of original imported high-quality hydraulic pumps and motors, combined with advanced control technology, which makes the entire system highly efficient and highly sensitive in operation. In addition, we have specially equipped an extended forearm design, whi2025-12-15 16:20:45