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Best Roll Crusher Double - China

price: contact company for price

Roll Crusher Description

Roll crusher, a mining machinery, also called double roll crusher. Mainly used for the crushing of ores. This machine has the advantages of small volume, big crushing ratio ( 5- 8) , low noise, simple structure, convenient repair, broken material granularity, low over crushing ratio, convenient repair, overload protection, sensitive, safe and reliable. Apply to coal, metallurgy, mine, chemical industry, building materials and other industries more suitable for large coal mine and coal preparation plant ( containing coal gangue) broken. Toothed roll crusher capacity, between the electric motor and reducer with a distance limiting type hydraulic coupler connected, prevent power overload, sensor overload protection, safe and reliable. Roll pitch hydraulic adjustment, roller bearing lubrication. Tooth profile optimization design, selection of shear crushing, high efficiency and low consumption, uniform particle.

Roll Crusher Application

Roll crusher reliable work, simple repair, low operation cost, adjustable row partical size. In accordance with the number of roller can be divided into two and four, which can be widely used in refractories, cement, metallurgy, chemical, electric power, coal and other industries of brittle and ductile materials processing.

Roll Crusher Features & Benefits

1) in the grinding system of roller crusher equipment PDG- II, can make the grinding equipment production capacity into full play, generally can increase the yield of30% - 40% , the total energy consumption can be reduced by 20% - 30% .

2) has the advantages of compact structure, light weight, small volume, for grinding system required the same production capacity, equipment PDG- II roll crusher can significantly save investment.

3) has the advantages of simple structure, small space occupation, convenient repair operation.

4) is equipped with dust inside plate, good sealing performance, avoiding the fine material broken young splash, little dust, low noise, the work environment is improved.

5) abrasive roller to optimize the design, equipment life does not need to change the mill roller body, the old roller machine to use for a year would need to open the repair, replacement of the roller body.

Company Profile

Gongyi Jinquan Machinery Co. , Ltd is a first- class manufacture in China. Jinquan Machinery not only supply high quality products, more attention to service. We offer ore dressing equipment, such as various of crushers, grinding mill, screening and classified machine, ore beneficiation equipment, dryer, ball press machine, sand making machine, sand washer, other auxiliary equipment ect. . .


Company Contact:


  • Phone: 8613783466866

  • Address: 165, east industrial park, Zhengzhou, China

  • Email: Email


Published date: December 4, 2014 -

  • Business Description: Gongyi Jinquan Machinery Co.,Ltd is dedicated to provide mining

    machinery, include stone crushers, jaw crusher, cone crusher, hammer

    crusher, roll cruhser, sand making machine, sand washing machine,

    magnetic separator, flotation separator machine, ball mill, ratory

    dryer, ratory kiln, Raymond mill, brick making machine, ball press

    machine, belt conveyor...

    Gongyi Jinquan Machinery Co., Ltd is a first class manufacture in China. Jinquan Machinery not only supply high quality products, more attention to service. We offer ore dressing equipment, such as various of crushers, grinding mill, screening and classified machine, ore beneficiation equipment, dryer, ball press machine, sand making machine, sand washer, other auxiliary equipment ect...

    Gongyi Jinquan Machinery Co., Ltd, not only produce mineral beneficiation equipment, various of crushers, dryer, sand washer, ball press machine, also provide all kinds of ore production line, which includes Magnetite production line, Iron ore production line, Gold ore production line, Cooper ore production line, Fluorite ore production line, Chrome ore production line.

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