2020 Caterpillar 330L

There is currently a Caterpillar 330 excavator produced in November 2020, which has a working time of only 4,500 hours and is in excellent working condition. This equipment is equipped with a Caterpillar C7.1 engine, which is an efficient and reliable straight-six turbocharged diesel engine with a maximum output power of 246 horsepower (approximately 183 kilowatts). It provides strong power while ensuring low fuel consumption and low emissions, meeting strict environmental protection standards. In terms of the hydraulic system, this excavator is equipped with an efficient dual-pump and dual-loop open hydraulic system. The main pumps are two variable piston pumps, which have large flow rates, fast responses, and can achieve precise control. Combined with high-performance hydraulic motors, the entire machine operates more flexibly and stably, and performs excellently in both digging force and walking speed. In addition, it is equipped with advanced electronic control technology, which can automatically adjust the operating parameters according to the actual working conditions, further enhancing work efficiency and reducing energy consumption. As a medium to large-sized excavator, the Caterpillar 330 not only possesses strong constructi2025-12-31 11:43:14