Double Roller Crusher Parameter
Model | Roller Diameter (mm) | Roller Length (mm) | Feeding Size (mm) | Output Size (mm) | Capacity (t/h) | Motor Power (kw) |
2GP-400X250 | 400 | 250 | ≤ 25 | 1-8 | 5-10 | 5.5*2 |
2GP-500X450 | 500 | 450 | ≤ 30 | 1-15 | 10-20 | 11*2 |
2GP-610X400 | 610 | 400 | ≤ 40 | 1-20 | 13-35 | 15*2 |
2GP-750X500 | 750 | 500 | ≤ 40 | 2-20 | 15-40 | 18.5*2 |
2GP-800X600 | 800 | 600 | ≤ 40 | 3-20 | 20-50 | 22*2 |
2GP-1000X500 | 1000 | 500 | ≤ 120 | 3-20 | 30-60 | 37*2 |
2GP-1100X600 | 1100 | 600 | ≤ 150 | 3-20 | 50-80 | 37*2 |
2GP-1000X1000 | 1000 | 1000 | ≤ 120 | 3-20 | 60-80 | 45*2 |
Double Roller Crusher Features
1.The special wear-resistant toothed roller is mainly used for high-speed rotation to split and crush the material, and the production efficiency is high.
2 .Double roller crusher can crush clay, coal, clinker, limestone and other materials.
3. The crushed material has uniform particle size and low over-grinding rate, which simplifies the coal preparation process and improves the production efficiency.
4.The surface of the double roller is smooth, mainly for squeezing, grinding and crushing materials.

Application:
Double roller crusher (double teeth coal crusher) is widely used in middle and small sized mines for intermediate and fine crashing of the brittle and soft ores of intermediate hardness like coal and coke.
Application materials: limestone, pebble, coal, dolomite, granite, basalt, iron ore, silica sand etc.

Double Roller Crusher Working principle
The double roller crusher is the use of a pair of reverse rotating round roller crushing material. The material falls into the gap between the two rolls through the upper inlet of the equipment, and is gradually crushed under the action of friction. The finished material leaks from the bottom.
When the material is too hard, the roller automatically back, so that the roller gap increases, too hard material falls. Under the action of hydraulic cylinder or spring, the roller is restored to the original gap, so as to protect the machine and adjust the gap between the two rollers, which can control the maximum particle size of the product.

Our services
Pre-sales Service:
1. Model selection suggestions
2. Sample test support
3. Design and manufacture machines according to customers' special requirements
After-sales service:
1. Arrange technicians to guide the installation on site
2. Free training for workers
3. Test and debug the equipment
4. Long-term supply of wearing parts and spare parts
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Why choose us?
- Our Roller Crushers are built to last and can withstand even the toughest conditions.
- The company adheres to the concept of establishing a factory with quality, developing a factory with technology, reflecting value and creating value to serve customers and repay the society, and is highly praised by customers and the society.
- We are committed to providing our customers with the best customer service available.
- In the future, we will continue our efforts to dedicate quality and affordable Double Roller Crusher to meet the requirements of our customers.
- We stand by our products and are committed to your satisfaction.
- We explore new technical fields on the basis of inherent technology and are committed to providing products that exceed customers' expectations.
- Our Roller Crushers are built to last and deliver superb performance.
- Our company has strong technical force and advanced testing equipment, and can produce products with good performance. At the same time, we are people-oriented, develop our professional quality in an all-round way, and constantly strive to achieve excellent corporate goals.
- Our Roller Crushers are designed to be both easy to use and maintain.
- We strengthen the publicity and education of corporate culture and carry out effective ideological and political work.
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