2019 Caterpillar CT20

This Caterpillar 336GC excavator was produced in February 2019 and has been in operation for 7,200 hours to date. Although it has been in use for some time, the appearance of this machine remains very clean. There is no obvious damage or rust on the body panels, giving people an almost brand-new feeling. The original chain is in good condition with extremely low wear, ensuring its stability and reliability under various terrain conditions. In terms of power, this 336GC is equipped with Caterpillar's own highly efficient engine, which not only provides strong power output but also has excellent fuel economy. Even after long-term operation, the engine still performs well, starting quickly, running smoothly, and without any abnormal noise or vibration, which proves its outstanding quality and durability. The hydraulic system is one of the key factors in evaluating the performance of an excavator, and this 336GC is equally satisfactory in this regard. All control valves and cylinders respond sensitively and accurately, and the operation is very smooth and effortless. More importantly, the entire hydraulic circuit has excellent sealing performance, with "large parts dry and no oil leakage", indicating that the daily maintenance and upkeep2025-12-21 19:44:39