Teeth Roll Crusher

Teeth Roll Crusher

Processing capacity: 5-100t/h

Roller diameter: 400-700mm

Feeding size: ≤25-≤100

Roller number: 2

Rotation speed: 95-180r/min

Overview of Double Roll Crusher 

Roll crusher, which is also called roller crusher, is a new teeth roll crusher independently designed and researched by Hongxing Machinery by referring to the structural principle of American crusher. Roller crusher has many features such as small size, big crushing ratio, simple structure, convenient maintenance, high production ratio, even granularity of the crushed materials, low over-crushing rate, safety and reliability.

Teeth Roll Crusher

Teeth Roll Crusher

Roll Crusher

Roll Crusher

Working principle of China Double Roller Crusher 

china double roller crusher

Wedge or gasket adjusting device of the teeth roll crusher or smooth roll crusher is equipped between the two rollers of the crusher, and the top of the wedge device is equipped on the adjusting bolt, so when the adjusting bolt of China double roller crusher pulls up the wedge, the wedge will move the roof roller away from the fixed wheel, that is, the gap between the two rollers of the smooth roll crusher becomes larger, and the discharging size becomes larger; while when the wedge of the double roll crusher falls down, the rollers decrease the gap between the two rollers under the compression from the spring, and the discharging size becomes smaller. The gasket device of the double roll crusher can be adjusted by changing the quantity or thickness of the particle size of gasket material, when gasket increases, the gap between the two rollers of the smooth roll crusher becomes larger; and when gasket decreases, the gap between the two rollers becomes smaller.

The double roll crusher or China double roller crusher is driven by the belt conveyor of the electric motor, and through a pair of middle reduction gear rolls, the fixed roll will rotate; and relying on a pair of long gears on the other side of the fixed roll, the movable roll is driven to move, and the two rolls will move in a relative motion in order to squeeze the materials.

Technical Data

Model Roller 
2PGC600×500 600 500 200-450 15-100 30-60 4P   11×2 3.8 2450×1800×950
2PGC600×800 600 750 300-600 20-120 60-100 4P   18.5×2 7.2 4500×1900×1350
2PGC800×1000 800 1000 500-800 30-150 100-160 4P   22×2 12.6 2550×2050×1100
2PGC1000×1000 1000 1000 700-950 30-200 150-200 6P   45×2 18.8 2780×4100×1550
2PGC1200×1200 1200 1200 800-1050 30-200 180-250 6P   55×2 29.5 2780×3200×1980
2PGC1500×1200 1500 1200 1000-1150 30-200 200-300 6P   75×2 38.6 8010×4500×2050
Model Max.Feeding
2PGC600×500 200-450 15-100
2PGC600×800 300-600 20-120
2PGC800×1000 500-800 30-150
2PGC1000×1000 700-950 30-200
2PGC1200×1200 800-1050 30-200
2PGC1500×1200 1000-1150 30-200

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