Shall we Talk About the Fundamental Function of Ro

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  • May 19, 2014 at 6:08 am #46665

    Depending on the number of rollers, roller crusher can be divided into double roller crusher and four-roller crusher.Roll crusher is suitable for the cement, chemical, electric power, metallurgy, building materials, refractory industries crushing medium hardness materials.Such as limestone, slag, coke, coal and other materials in the broken, finely homework.The crusher is mainly composed of the roller, the roller support bearings, pressure and adjusting device and driving unit and other parts.

    Benefits of double teeth roller crusher for sale:

    1. With the advanced hydraulic control system, users can adjust the pressure according to the material hardness so that it can press and pulverize the materials absolutely;

    2. With sensor, it can load relief when overload, so that to protect the machine;

    3. The advanced hardfaced technology improves the roller covers’ life;

    4. Good performance, low cost in operation and easily maintainence.

    Advantages of double teeth roller crusher for sale:

    1.Strong crusher power and high crushing ratio, without over-crushed phenomenon.

    2.Crushing grades have coarse and medium crushing

    3.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

    Roller Crusher Structure and Working Principle:

    1. Our roller crusher is mainly composed of roller, roller support bearings, compaction device, adjustment device and drive unit etc.

    2. Adjustment of discharge size: A wedge-shaped adjustment device that has an adjusting bolt on the top is installed between two rollers. When the wedge is being pulled upward by the bolt, the movable roller will be thrown off from the fixed roller by the wedge. The gap between two rollers will be larger, so that the discharge size will be larger. When the wedge is pulled downward, the movable roller will be compressed by the pressure spring, resulting in smaller gap between two rollers. The discharge size can also be adjusted by the gasket between two rollers. When increasing the number of gasket, the gap between the rollers will be larger. And the gap will be smaller when the gasket is reduced.

    3. The drive unit consists of two motors, which drive groove roller through V-belt to make the roller rotate in the opposite direction.

    4. After the material enters the feed port, it passes through roller, and then is compacted, crushed, and discharged from the lower side of rack.

    5. For the sake of safety, the driving unit should be equipped with safety cover according to the actual situation.

    sales@hxjq.com

    china roller crusher: http://www.rotarykiln-china.com/goods/g329.html

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