| Customization: | Available |
|---|---|
| Type: | Impact Crusher |
| Motor Type: | AC Motor |
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Reasonable Price Double Roller Crusher For Refactory Material Crushing, 2PG Coal Double Roll Crusher, Mining Safety Equipment Double Roller Crusher
Introduction of Coal Double Roll Crusher, Mining Safety Equipment Double Roller Crusher
Roll crusher is generally used as small crushing machine which can be used for crushing materials with medium hardness such as coal, building material and wear-resistant materials, and it has excellent crushing effect on building material and coal. This machine also can be called double roll crusher or teeth roll crusher. Roll crusher is commonly used in the cement, chemical industry, electricity, metallurgy, building materials, refractory material and other industries. Roller crusher mainly crushes materials with medium hardness such as chalk, slag, coke, coal and so on. The double roll crusher is composed by roller, roller supporting bearing, compacting device, adjusting device and the driving device.
Roll crusher can also be called roller crusher. It is composed of two rollers rotating with opposite direction. Materials go into the space between the two rollers from the upper part and then will be squeezed and crushed by the two rollers, and crushed materials will be discharged from the bottom of the machine. The space between the two crushing rollers can be flexibly adjusted to produce products with different fineness.
There are two cylindrical rollers horizontally installing on mutually parallel racks, where one of the roller bearing is movable and the other roller bearing is fixed. Driven by electric motor, the two rollers do opposite rotation, which produces downward acting force to crush materials between two crushing rollers; broken materials that are in line with the required size are pushed out by roller and discharged from the discharging port.
Structure of Coal Double Roll Crusher, Mining Safety Equipment Double Roller Crusher
Roller crusher is mainly composed of body, chassis, crushing rollers (fixed roll and removable rolls), transmission shaft, spring safety device and gear enclose.
The Types of Roller Crusher:
The roller crushers can be divided into single roll crusher, double roll crusher, tooth roll crusher, four roller crusher, etc.
Application of Coal Double Roll Crusher, Mining Safety Equipment Double Roller Crusher
Application field: Widely used in mining, smelting, building material, highway, railway and other industries all kinds of ores of medium size and large materials in the crushing
Advantages of Coal Double Roll Crusher, Mining Safety Equipment Double Roller Crusher
1. Strong crusher power and high crushing ratio, without over-crushed phenomenon.
2. Crushing grades have coarse and medium crushing
3. High efficiency Stone roller crusher machine price has high strength alloy steel shafts
4. Replaceable wear part design, crusher teeth can be replaced quickly
5. Unique tooth designs to allow maximum utilization of the materials
6. Grease lubricated bearings usually fed by automated system
Features of Coal Double Roll Crusher, Mining Safety Equipment Double Roller Crusher
1. Less electricity consumption, which is energy saving.
2. Movable and fixed rollers are connected by the coupling link to avoid the frequent update of the belt.
3. By adjusting the gap between two rollers, the crushing granularity can be adjusted freely to improve the production capacity.
Parameters of Coal Double Roll Crusher, Mining Safety Equipment Double Roller Crusher
| Model | Power (kw) |
Capacity (t/h) |
Input size (mm) |
Output size (mm) |
Weight (t) |
| 2PG-400*250 |
11 | 5-10 | <25 | 1-8 | 1.5 |
| 2PG-610*400 |
30 | 13-35 | <25 | 1-20 | 4.5 |
| 2PG-750*500 |
37 | 15-40 | <25 | 2-20 | 12.3 |
| 2PG-900*500 |
44 | 20-50 | <25 | 3-40 | 14 |
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Zhengzhou HengXing Heavy Equipment Co.,Ltd
Is a joint stock corporation integrating scientific research, manufacture, marketing and exporting with the main target at the large and medium sized series of heavy duty equipments for mining, ore selecting, wall materials, formed coal, metallurgy and ect. The company located at Zhengzhou National High-Tech Development Zone.
Our company has set up the computer information within the company, computer managerment on production, CAD and CAPP on production research and process design. Our company also equipped with pow-erful machines and equipments for machineing, forging, rivet welding, carburization heat processing. At the same time our company has a long term cooperation relationship with the research institutes at home and aborad, introduced the base with advanced technology, process and detection for the development of the new products and promotion of the technology
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