STONE CRUSHING MACHINE
Teeth Roller Crusher

Teeth Roller Crusher

The double-roller sand making machine uses the principle of double-roller extrusion and lamination extrusion to realize material extrusion and molding efficiently and quickly. It is a world-recognized production capacity and low-energy briquette granulation equipment, and is widely used in the fields of coal energy, energy conservation and environmental protection.

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Overview

Application of Roller Sand Making Machine

Application areas: Double roller sand making machine is widely used in the crushing and sand making of materials in gravel yards, construction,mining, water conservancy and other fields.
Applicable materials: Double roller sand making machine, also known as roller crusher, is suitable for medium and fine crushing of materials with medium hardness and below, such as limestone and ceramic raw materials.

Process flow of Roller Sand Making Machine
1.The roller crusher consists of two extrusion rollers rotating synchronously opposite each other, a fixed roll and a movable roll.
2.The material is fed from the top of the two rollers, and is brought into the roller continuously by the extrusion roller. After the high-pressure action of 50-200MPa, the material is discharged from the machine with the ideal particle size.
3.When the material is bitten by the roll surface, the force of the roller gradually increases, and the maximum pressure can reach 200Mpa. In addition to a certain proportion of powder materials, the discharged material produces a large number of cracks in the interior of the other granular materials, which can greatly reduce the grinding energy consumption in the further grinding process.

 


Roller Sand Making Machine Specification
Model Roller Diameter
(mm)
Roll Surface Width (mm) Feed Size
(mm)
Motor Power
(kw)
Capacity
(t/h)
2PGY-1080 Φ1000 800 ≤30 2×37 50-80
2PGY-1210 Φ1200 1000 ≤30 2×75 100-120
2PGY-1212 Φ1200 1200 ≤30 2×90 120-150
2PGY-1510 Φ1500 1000 ≤30 2×132 140-170
2PGY-1810 Φ1800 1000 ≤40 2×220 160-230
2PGY-2012 Φ2000 1200 ≤40 2×315 250-300

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Zhengzhou Hochang Machinery CO.,Ltd ADD: Hi-Tech Industry Development Zone, Zhengzhou city, China

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