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Double Roll Crusher For Gypsum Manufacturer - China

price: contact company for price

Roll crusher is generally used as small crushing machine which can be

used for crushing materials with medium hardness such as coal, building

material and wear- resistant materials, and it has excellent crushing

effect on building material and coal. This machine also can be called

double roll crusher or teeth roll crusher. Roll crusher is commonly used

in the cement, chemical industry, electricity, metallurgy, building

materials, refractory material and other industries.

Operation Theory of Double Roll Crusher For Gypsum/ Double Roll Crusher Manufacturer:

The fixed part of roller and movable roller are driven by the motor via reducer and v- belt, the raw materials fall into the part between the two rollers from inlet of Double Roll Crusher For Gypsum/ Double Roll Crusher Manufacturer. The two rollers rotates inward simultaneously. The materials are extruded, jaw crushers crushed and ground, then the end products comes out from the bottom of this crusher. There are adjusting devices ( wedge or gasket) between two rolls, with adjusting bolts fixed on the top of wedge.

The gap between the rolls is set to the size of product desired, with the realization that the largest feed particle can only be 4 times. The particles are drawn into the gap between the rolls by their rotating motion and a friction angle formed between the rolls and the particle, called the nip angle. The two rollers force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rolls.

Henan Fote Heavy Machinery Co. , Ltd. , the professional mining machinery manufacturer and supplier in China, an experienced, skilled sales and service team and perfect network of sales service. Before purchase, engineers and technicians will be sent to make plan for the venue and design the best processes and programs; When purchased, professional after- sales service personnel will be sent to the scene guiding clients how to install and manage the equipment. Welcome to visit and purchase.


Company Contact:


  • Phone: 8637169606666

  • Address: High and New Industrial Zone, Kexue Revenue, High , zhengzhou, China

  • Email: Email

Published date: November 3, 2015 -

  • Business Description: Henan Fote Heavy Machinery Co., Ltd., the former Henan First Machinery Factory, founded in Henan Zhengzhou China machinery manufacturing capital in 1982, is a large joint stock company specialized in manufacturing heavy mining machinery and civilian machinery;

    it has six production bases with an area of 240,000㎡, more than 2000 existing employees, 160,000 ㎡ standardized heavy industrial plant, and about 500 sets of big and medium sized processing, riveting, welding and assembly equipment. After 30 year construction and development, Fote has become famous production and export base of mining machinery and civilian machinery in China.
    Making technical innovation as core strategy, Fote has established Beneficiation Machinery Research Institute, Crushing Machinery Research Institute, Powder grinding Machine Research Institute and Building Materials Equipment Research Institute; as well, we have established good relationships with Harbin University, Tsinghua University, Zhejiang University and a number of well known domestic universities to achieve resource sharing and complementary advantages, and speed up the transformation of scientific and technological achievements.
    After long term technology research and international exchange, qualities and technology contents of Fote products have achieved international top level and received wide recognition and praise in the international market; Fote products are exported to more than 90 countries and regions such as the United States, Russia, Kazakhstan, Turkey, Iran, South Africa, Ethiopia, Egypt, Viet Nam, Malaysia, India, Australia, Korea, Chile,etc.
    Being customer oriented, Fote is committed to providing the best solutions and turn key projects for global customers; and relying on new advanced customer service platform, we provide customers with comprehensive, complete and 24 hour one stop services.
    Fote immutably ranks customers first and credit foremost. We are looking forward to achieving a win win situation with you by first class technology, first class products and first class service !

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