Henan Dajia Mining Machinery Co., Ltd.

Add.: 500 meters west, Rizhao Road and Industrial Road, Mazhai Industrial Zone, Zhengzhou City, China
Tel.: +86-371-67575157
+86-371-86552260
Fax: +86-371-67575197
+86-371-86552260

Home » Product » Crushing Equipment » Roll Crusher

Roll Crusher

Roll crusher, or sometimes also referred to as double roll crusher, is a piece of equipment that uses two rollers to squeeze the material. It is able to produce a closer particle size distribution (gradation) than is capable with other crushing equipment. Roller surface is available mainly in two patterns: smooth or toothed configuration, depending on the variety of material to be crushed.

This series of crusher provides many uses in cement, chemical, electricity, ore mining, metallurgy, building material, refractory material, and coal industries, where it is employed for primary or secondary crushing to break down brittle lumps. The crusher allows large size materials to be crushed with adjustable size of the resulting product. It mainly deals with materials with a compressive strength less than 160MPa.

This equipment is specially designed for coal processing application. Operators only need to remove the iron and impurities from the original coal and then let the crusher do the rest. They do not need to buy a separate gangue removing device. The product resulting from the crusher is available in uniform size. Hence, no complicated classification process is needed. Simplified processing also reduces customer's investment in the equipment as well as cut production cost.

Modern advancements in rock crushing and crusher structural design technologies allow the roller crusher to be used in a wider range of applications. Using this crusher saves energy, reduces waste and emissions, and serves as a major profit source for user companies.

Technical Specification
Model Maximum Size of Starting Material (mm) Maximum Size of Resulting Material (mm) Processing Capacity(t/h) Motor Power(kw) Dimensions
(L×W×H)(mm)
2PGΦ200×75 10 0~4 0.86 15 525×388×330
2PGΦ400×250 ≤25 2~8 5~10 11 1430×1481×816
2PGΦ610×400 <36 1~20 10~25 22 1785×2365×1415
2PGΦ450×500 ≤100 25~100 20~55 18.5 2260×2200×766
2PGΦ600×750 ≤300 50~125 60~125 22 2780×3065×1310
2PGΦ750×500 < 40 2~20 15~40 37 2720×2700×1400

Related Names
Ore Crushing Equipment | Double Roll Crusher | Mining Crusher

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