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Product Features
The electric shovel tail cable retraction truck is mainly used in open-pit coal mines. One end is connected to the high-voltage power supply of the mine, and the other end is connected to the electric shovel. It usually follows the electric shovel and transmits power to the electric shovel. The electric shovel tail cable retraction vehicle is mainly composed of a crawler chassis, a frequency conversion main cable drum, a box-type transformer assembly, an auxiliary frequency conversion cable drum, and a control system. The crawler chassis can adapt to the road conditions in the mine. The main frequency conversion cable drum has a cable capacity of up to several hundred meters. In addition to retaining a high voltage connection to the auxiliary frequency conversion cable drum, the box-type transformer assembly can also provide low-voltage power to the equipment with variable voltage. , the auxiliary drum winds tens of meters of cable, connects to the electric shovel, and cooperates with the electric shovel.