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Used excavator sales champion, how about Caterpillar 320D?

Release Time: 2020-12-07


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Used excavator sales champion, how about Caterpillar 320D?
Caterpillar 320D is one of Caterpillar's largest sales models. Its ultra-high value retention rate makes it enduring in the market for a long time. It is still the most concerned model in the domestic second-hand excavator market.
Used Caterpillar 320D excavator
The overall working mass of Caterpillar 320D is 20930kg. It is equipped with a 1.2 cubic meter bucket as standard. The transportation size of the whole machine is 9460x2800x3050mm, the digging force of the stick is 106.4kN, and the digging force of the bucket is 140.1kN.

Caterpillar 320D excavator adopts Caterpillar environmentally friendly engine C6.4ACERT 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 Caterpillar 320D excavator is characterized by its concise and powerful design, 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 of the Caterpillar 320D excavator 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 discharged from the opposite side of the operator. This reduces the engine room heat and noise transferred to the operator.