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Roll Crusher

Roll Crusher

Roll Crusher

Processing capacity: 5-100t/h

Roller diameter: 400-700mm

Feeding size: ≤25-≤100

Roller number: 2

Rotation speed: 95-180r/min

  • coal
  • dolomite
  • limestone
  • pebble

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Introduction

The roll crusher including teeth-roll crusher or toothed-roll crusher, double toothed roll crusher and smooth roll crusher are suitable for coarse and medium crushing crisp and massive materials in the cement, chemistry, power station, mines, metallurgy, building materials, refractory and coal mines and other industries. The roller crusher is suitable for coarse and medium crushing crisp and massive materials in the cement, chemistry, power station, mines, metallurgy, building materials, refractory and coal mines and other industries. The material feeding granularity of the teeth-roll crusher or toothed-roll crusher is very big and the material discharging granularity is adjustable, and it is able to crush materials with compression strength less than 160MPa. It is ideal for especially the coal industry because when using the smooth roll crusher and double toothed roll crusher to crush the raw coal, the coal can be directly crushed after deironing and decontaminating. The crushed materials after using the roll crushers like teeth-roll crusher or toothed-roll crusher, double toothed roll crusher and smooth roll crusher are even in granularity and low in over-crushing ratio, thus simplifying the coal dressing process and reducing the investment and production cost.

Roll Crusher

Features of Double China Roll Crusher

1. In the powder grinding system, if the roller crusher is equipped, the production capacity of the powder grinding equipment can be brought into full play and generally speaking, the output can be improved by 30%-40% and the total energy consumption can be reduced by 20%-30%.

2. Our crusher with a reasonable roll crusher price has compact structure, light weight and small size. As for the powder grinding system with the same production capacity requirement, the equipment of the teeth roll crusher can significantly save the investment.

3. It has simple structure, and takes up smaller space, and the operation and maintenance of this machine is very convenient.

4. There is equipped dust-proof plant inside the machine and the sealing ability is excellent, so that there is little powder dust and lower working noises, so that the working environment is greatly improved.

Roll Crusher

5. The roll is optimized designed, and the equipment does not need to change the roll.

6. There is changeable anti-abrasion lining board which adopts advanced anti-abrasion materials, so that it has many advantages such as long service life and convenient maintenance.

7. Our double roll crusher with reasonable roll crusher price is equipped with safety protection device.

8. The gap of the roll can be adjusted according to the requirement of the customers.

9. The roll crusher price is quite reasonable, so the operational cost is low because of advantages of stable operation, high efficiency, saving energy, high crushing efficiency.

10. The materials fall from the material feeding mouth into the space between the two rollers and are squeezed and crushed and final products fall naturally. If there are some super-hard materials or materials that cannot be crushed, the rollers of the roller crusher can automatically yield relying on the hydraulic cylinder or the spring, thus increasing the gap between the two rollers, and then such material will fall, consequently, the machine will be protected from being damaged.

Double China Roll Crusher

Technical data

Model 2PG0425 2PG0640 2PG0740 2PG0850 2PG1060 2PG1260 2PG1560
Roller diameter(mm) Ф400 Ф600 Ф700 Ф800 Ф1000 Ф1200 Ф1500
Roller width(mm) 250 400 400 500 600 600 600
Input Size(mm) ≤25 ≤25 ≤25 ≤25 ≤30 ≤30 ≤30
Discharging Gate(mm) 2-8 2-8 2-8 2-8 2-10 2-10 2-10
Processing capacity(t/h) 5-10 10-20 15-30 20-40 30-50 40-70 60-110
Power Models Y132M-6 Y180L-6 Y200L-4 Y225M-4 Y250M-4 Y315M-6 Y315L-6
Motor power(kw) 5.5×2 15×2 30×2 45×2 55×2 75×2 110×2
Total weight(t) 2.2 5.9 9.8 13.5 17.2 28.5 39.3

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