【 Premium Recommendation 】2021 Caterpillar 330 Mining Edition High-end Earthmoving Excavator This 2021 Caterpillar 330 Mining Edition high-end earthmoving excavator is a high-performance device specially designed for extreme working conditions. Since leaving the factory, it has only worked for a cumulative total of 2,500 hours and is in the best working condition. Whether in terms of performance or durability, it can be regarded as a leader in the industry. This machine is equipped with a Caterpillar C9.3B engine, with a rated power of 227kW (304 horsepower). It not only meets the National III emission standards but also ensures strong power output. Even in the most demanding working environments, it can handle them with ease. Meanwhile, this engine also features excellent fuel economy, reducing operating costs and enhancing work efficiency. In terms of the hydraulic system, it is equipped with an advanced electronically controlled hydraulic system, ensuring a faster response speed and higher operational efficiency. With the optimized main pump and control valve, a smoother operation experience has been achieved, allowing even novice drivers to quickly get started. In addition, the intelligent cooling system can automatically adjust2025-12-10 10:39:55