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Efficient Crusher for Mineral Processing

Product Introduction

Minjie’s Efficient Crusher for Mineral Processing is designed to optimize the production line by applying the principle of "more crushing, less grinding." This concept significantly reduces the energy consumed in downstream grinding operations by maximizing particle size reduction during the crushing stage.

Engineered for high-capacity mineral plants, our crusher delivers powerful performance with superior efficiency. It processes hard and abrasive ores with ease, breaking them down into uniform particles that improve the grinding efficiency and lower overall operational costs.

The robust structure, combined with intelligent control systems, ensures consistent throughput and minimal downtime. Whether you're handling quartz, limestone, or metallic ores, Minjie’s crusher guarantees stable performance under heavy-duty working conditions.

Choose Minjie’s high-efficiency crushing solution to increase plant productivity, reduce wear on milling equipment, and achieve long-term energy savings. Our commitment to smarter, cleaner mineral processing begins at the first step: efficient crushing.

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    Product features

    1. The frame is made of a whole thick steel plate to ensure the overall strength of the frame;
    2. Using a single 132KW/160KW motor to provide sufficient power source for the equipment, and the energy consumption per unit output is lower; Equipped with ZLY355/ZLY400 hard tooth reducer, ensuring service life and high transmission efficiency.
    3. The structure of placing the roller ring up and down can fully utilize the self weight of the roller ring to generate pressure, making it easier to crush stones; The rotating structure allows the roller ring to rotate and retreat flexibly, resulting in minimal shaking of the frame; The output point and the force bearing point form a lever structure, which multiplies the pressure generated by the air spring;
    4. The air spring is used to generate pressure. The pressure is large and the retreat is flexible, which can not only easily crush the stones, but also effectively protect the roll ring; Compared to hydraulic systems, it has the following advantages: flexible collision avoidance, less energy consumption, simple system structure, and high reliability;
    5. High chromium alloy roller ring can improve its service life;
    6. The repair system can quickly repair the worn roller ring, ensuring production efficiency;.
    7. The supporting vibration feeder will feed the raw materials into the roller machine continuously and evenly, the raw materials are broken under synchronous force, the fine particles are uniform after crushing, and the roller wheel wear is average, there will be no concentrated wear.
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    Main technical parameters

    Mode GXDG1200 GXDG1400
    mm Roller body diameter φ1200 Φ1400
    mm Roller surface width 800 900
    Roller ring material High chromium alloy steel/high manganese steel High chromium alloy steel/high manganese steel
    Roller ring pressing device Air spring Air spring
    mm Maximum feeding particle size ≤20 ≤20
    mm Minimum discharge size ≤3 ≤3
    /(t/h) yield 50~60 60~80
    k W Motor power 132 160
    Reducer ZLY355 ZLY400
    Starting mode Frequency conversion/soft startup Frequency conversion/soft startup

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