【 Premium Recommendation 】 Second-hand Caterpillar 312B excavator with outstanding performance, directly available at construction sites, priced at just over 80,000! This Caterpillar 312B excavator is one of the highly favored classic models in the market, renowned for its outstanding stability and efficient working capacity. The total working time of this machine is approximately 3,000 hours, and it is in the best working condition, making it highly suitable for engineering projects that require long-term stable operation. In terms of the power system, this machine is equipped with an original imported Caterpillar engine, which features strong power output and smooth operation performance. Even in harsh working environments, it can ensure a continuous and stable power supply, meeting the demands of various complex working conditions. In addition, its advanced fuel management system effectively reduces fuel consumption and improves economy. The hydraulic system adopts Caterpillar's unique high-pressure common rail technology, ensuring precise and rapid action response and long-lasting reliable operation efficiency. Whether it is excavation, loading or leveling the ground, it can all be handled with ease, greatly enhancing the constr2025-12-18 17:04:49