深圳市康群冶金机械设备有限公司

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PFG160-140 roller press
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Technical Description

Wear-resistant lining PFG's press rolls have a layer of welded, wear-resistant lining that can be used for surfacing of solid shafts or shrink-fit bushings. The worn surface can be restored by surfacing. If necessary, the repair of the damaged point or the surfacing of the entire surface can be carried out without the roller being moved. Feed Control System To facilitate the formation of extruded cakes, the HRP roll press has an electric feed control door that smoothes feed start-up and helps to adjust the roll press output or energy consumption. It is beneficial to set the feed control door when handling multiple types of materials, but it is necessary to form a cake. Configuration options The roller press can be used to form the grinding system in the following ways: As a pre-grinding machine, the roller press grinds the new feed, and the ground material then enters the ball mill grinding circuit. As a semi-final grinding device, the PFG roller press operates in a closed circuit together with the breaker and the dynamic classifier. The fine material is finally ground in a single-ball mill. In this configuration, the PFG roller press can be placed more compact and efficient by working with the ball mill using a two-stage classifier. For certain types of feeds and certain end products, the PFG roller press can be operated as a final grinding system without the need for a ball mill. The PFG roller press operates in a closed circuit with a two-stage classifier, which allows for lower operating and capital costs.

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