CAT320D Used Caterpillar Excavator 21T Hydraulic Crawler Excavator with Hydraulic Crushing Hammer

at320D has the power and control capabilities required to quickly and efficiently complete tasks in various application types. The 320D hydraulic system and component positions have been specially designed to bring high levels of system efficiency. The positions of the main pump, control valve, and hydraulic oil tank are close to each other, making the connecting pipelines between the components shorter, thereby reducing friction loss and pressure drop in the pipelines. The radiator is arranged on the side of the cab in the upper structure, which further improves the comfort of the operator. The auxiliary valve is labeled Caterpillar C6.4 on the 320D and uses ACERT ? Technical air cleaner. This Carter 320D accessory includes: crushing shear, grab, and hydraulic hammer.