CAT320D2

Engine Performance: Equipped with a Cat C7.1 direct injection engine, which meets the EU Stage IIIA equivalent emission standards. The fuel system has strong adaptability and can handle fuel of different qualities. The automatic engine speed control and fuel-saving mode can reduce fuel consumption, and the one-touch low idle control device can reduce the engine speed when the machine is not in operation.
– Hydraulic System: The maximum flow rate of the hydraulic system is 404L/min, and the working pressure is 35MPa. It is equipped with an exclusive axial piston pump and a pilot pump, which can provide precise operation. In addition, the machine is also equipped with a hammer pipeline, which can easily perform hammering operations.
– Working Performance: The slewing speed is 10.9rpm, the slewing torque is 61.8kN·m, the travel speed is 5.4km/h, and the climbing ability is 70% (35°), which can work under various complex working conditions.
– Cab and Operating Experience: The cab adopts an ergonomic design, with controls within easy reach and easy to operate. The optional air-suspended seat with automatic weight adjustment function and heated seat cushion enhances operator comfort. Large-area glass, sunroof and standard rear camera provide all-round visibility.
– Maintenance and Durability: The fuel filter replacement interval is 500 hours (shortened to 250 hours when fuel quality is poor). Daily maintenance points are within easy reach, lubrication points are centrally arranged and minimized in quantity. The Cat XT™-6 ES hose has good durability, reducing maintenance costs and the risk of failures.