Introduction of Roller crusher
teeth roller coal crusher series is designed to be used in the industrial branches of ore dressing, chemical engineering, cement, building material and so on for medium and fine reduction of various ores and rocks with medium hardness and compression strength not greater than 120-150Mpa.
The fact without fixed product size says that fine crushing may be changed into medium crushing. Main features of the Roller crusher are higher ratio of need size, lower Capacity than of our impact crusher.
Working Principle of Roller crusher
In the working process, material falls in between the two rollers, and will be crushed. Normally, the material will be discharged from the bottom. When encountering material with high hardness, the rollers will automatically concede by hydraulic cylinder or spring which will increase the space between the two rollers, resulting in the falling of material with high hardness and uncrushable material, to protect the machine from damage. Changing the space between the two rollers can definitely control the maximum particle size of discharged material.
Features of Roller crusher:
Structural optimization: structure compact novelty, adopting single drive at low speed, operating steady, action roller movement is transferred by fixed roller through dentition.
Energy saving: just only using a set of power transmission to satisfy comminution requirement, which can save over 45% power than dual drive roller press.
High operation rate: perfect the avoidance device of foreign matter in-put. Action roller can avoid tough foreign matter in-put flexible and comfortable and solve roller severe wear's drawback of dual drive roller press, which is caused by transmission failures.
Roller crusher parameters:
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