CAT320D Series Eexcavator

Product Description

Caterpillar CAT320D excavator adopts Caterpillar environmentally friendly engine C 6.4ACERT with a displacement of 6.37L and a rated power of 103kW. Through ACERT technology, the machine can achieve greater power output density, less emissions, less noise, and less vibration. , More economical fuel efficiency. The design is simple and powerful, full of the breath of the times, and its novel hydraulic system can exert the highest efficiency at the time and place where power is most needed. The hydraulic system and component locations are specially designed to bring a high level of system efficiency. The main pump, control valve and hydraulic oil tank are located close to each other, making the connecting pipeline between the components shorter, thereby reducing friction loss and pressure drop in the pipeline. The hydraulic system radiator is arranged on the side of the cab of the upper structure. This layout further improves the comfort of the operator. This allows outside air to enter the engine room from the operator's side, while hot air and corresponding engine noise are exhausted from the opposite side of the operator. This reduces the engine room heat and noise transferred to the operator.