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Double roller crusher

Gongyi Hengchang Metallurgical Building Material Equipments Plant

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Nature of the Manufacturer
Other
Product Category
Roller Crusher
Place of Origin
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Gongyi Hengchang Metallurgical Building Material Equipments Plant

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Double roller crusher
Product introduction

Double Roller Crusher is a mining machinery, also called double roll crusher. Mainly used for crushing ore. This machine has a small size, large crushing ratio (5-8), low noise, simple structure, easy maintenance advantages of the material to be broken,, uniform particle size, over crushed low, easy maintenance, overload protection is sensitive, safe and reliable. For coal, metallurgy, mining, chemicals, building materials and other industries more suitable for large-scale coal or coal preparation plant (including gangue) broken. Roll crusher capacity, coupled with the limited pitch type fluid coupling between the motor and reducer to prevent power overload, overload sensors, safe and reliable. Roll spacing hydraulic adjustment, toothed roller bearing concentrated lubrication. Tooth design optimization, select the shear pull crushing, high efficiency and low consumption, the grain evenly.

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Product Advantages

1. Compact structure, light weight, small size, for grinding system required the same production capacity, equipment PDG-II roll crusher can significantly save investment.

2. Simple structure, small footprint, operation and maintenance more convenient.

3. The interior is equipped with dust-proof plate, good sealing performance, avoiding splashing Young crushed fine material, dust, low noise operation, the working environment has greatly improved.

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operating principle

It`s working mechanism is two cylindrical rollers. The roller is supported by a fixed bearing and a movable bearing. The two rollers are relatively rotated by the motor. The material crushes the material by the friction of the two rotating rollers, and the broken material is discharged from the two rollers by gravity. The spring is sufficient to balance the pressure generated between the two rolls. If there is a non-crushed material falling between the two rolls, the bearing compression spring can be pushed open to cause a large gap to pass the non-crushed material. After the non-crushed material passes, the spring can keep the gap between the two rolls to the original size and continue to work.

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Gongyi Hengchang Metallurgical Building Material Equipment Factory is a professional manufacturer of mineral processing equipment, sandstone production line equipment, briquetting machine equipment, coal preparation equipment, dry calcining equipment, cement equipment and compound fertilizer equipment. Mineral processing, metallurgy, building materials, chemicals, electricity, oil, coal, transportation, fertilizer and natural gas industries.For more than 20 years, the company has always adhered to the business philosophy of “scientific and technological innovation, quality first, customer first” and hired some senior engineers to work in the factory.With science and technology as the guide, we will continue to develop new products, improve product quality and improve after-sales service. Our factory has passed ISO9001:2008 quality management system certification, successfully designed and processed 30-350 square stone sand production line, daily processing 10~5000 tons series of mineral processing equipment production line, 50,000 to 500,000 tons of industrial coal production line per year. Coal flotation machines have been promoted and applied in Pingmei Group. The complete set of ball press equipment can be iron, copper ore powder, iron oxide scale, iron powder, silicon manganese alloy, coke powder, charcoal powder, coal powder and desulfurization. Powdered materials such as gypsum are strongly pressed into the ball at a time, directly smelted and applied.Our factory was rated as a quality management standard enterprise by the Ministry of Agriculture. For many years, it was rated as “Contract-honoring and Promise-keeping” by Zhengzhou Industrial and Commercial Bureau, and was rated as “Integrity Private Enterprise” by Henan Province and Zhengzhou City. “Quality Trustworthy Unit” is one of the 30 key enterprises supported by Gongyi Machinery Industry Association. It is also a key enterprise supported by Gongyi Municipal Committee and Municipal Government. The products are sold to more than 20 provinces, municipalities and autonomous regions in the country and exported to Eastern Europe. Southeast Asia, the Middle East, the Americas, Africa and other countries, praised by domestic and foreign users.Welcome friends from all over the world to come to the factory to negotiate business, mutual benefit and common development!
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