【 Premium Recommendation 】 Second-hand Caterpillar 306D excavator, in excellent condition and as good as new as ever. It is your ideal choice for construction. Since its commissioning, this device has accumulated a working time of only 2,800 hours, which is far lower than the average service life of similar machines. This means it has a longer service life and a higher retention rate. In terms of the power system, the 306D model is equipped with an original imported Caterpillar engine, which not only offers strong and stable power but also has excellent fuel economy. It can maintain efficient operation even under harsh working conditions. After comprehensive testing by a professional team, all performance indicators of the engine are in the best condition, with no abnormal wear or fault records. This ensures that you can use it with peace of mind for many years without worrying about major overhauls. The hydraulic system adopts advanced closed center load sensing technology, which responds quickly and operates flexibly and precisely. It can handle operations such as excavation, loading and crushing with ease. In addition, we thoroughly cleaned the entire hydraulic circuit and replaced all key seals, ensuring the cleanliness and seali2025-12-08 16:11:13