Products
We provide heavy-duty trucks, tractor units, dump trucks, tank trucks, various vans, mixer trucks, and various semi-trailers. Our main export markets are Africa, South America, the Middle East, and Asia.
Product Description
◉ Cat 320D Crawler Excavator
The Cat® 320D is a classic 20-ton class crawler excavator widely used in construction, quarrying, and utility work. It is known for its reliability, fuel efficiency, and durable design

Equipped with C4.4 twin turbocharged engines, powerful, widely used worldwide, after nearly 100 million hours of verification. The whole machine is enhanced, more durable.


Powered by the Cat C6.4 ACERT™ engine with 103 kW (138 hp) net power. The engine features ACERT™ technology to optimize combustion and reduce emissions. An Economy mode reduces fuel consumption by up to 15% compared to previous C Series models .

The hydraulic system delivers a main pump flow of 205 L/min with a maximum working pressure of 35,000 kPa. Boom and stick regeneration circuits save energy during operation, while the pilot system provides precise, low-effort control. Auxiliary hydraulic valves are standard for attachments like hammers and shears .

Built with an X-shaped, box-section carbody for excellent torsional resistance. The robot-welded track roller frames use press-formed pentagonal units for superior strength. The boom and stick feature large box-section designs with internal baffle plates. Sealed and lubricated track components extend service life



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