【 Premium Second-hand Excavator Recommendation 】 Caterpillar 315C, Long Arm Version, Work Powerhouse! This second-hand Caterpillar 315C excavator, equipped with a rare 14-meter super-long arm, is your ideal choice for special operations such as deep pit excavation and river cleaning. The overall appearance of the machine remains in good condition, with no obvious damage or rust. The internal structure has also been carefully maintained, ensuring the long-term stable operation of the equipment. The cumulative working time of this machine is 6,000 hours. For a medium-sized excavator, this usage duration indicates that it is in the best mechanical performance condition. It is equipped with Caterpillar's self-developed C7 engine. This straight-six turbocharged diesel engine is renowned for its powerful output and smooth performance, with a maximum power of 129 kilowatts (approximately 173 horsepower), capable of easily handling heavy-duty tasks under various complex working conditions. In terms of the hydraulic system, an advanced CLSS closed center load sensing system has been adopted, which not only enhances operational accuracy and response speed but also significantly improves fuel efficiency. In addition, this model is equipped wit2025-12-17 13:32:45