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Double Stage Hammer Crusher - High Capacity, Energy Efficient | China Suppliers & Factory
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Double Stage Hammer Crusher - High Capacity, Energy Efficient | China Suppliers & Factory

The double stage hammer crusher is a powerful and efficient solution, combining two hammer crushers into one innovative design. This advanced crusher features dual motors that drive the rotors to spin at high speeds, ensuring optimal performance. Initially, materials are crushed by the upper rotor, followed by a secondary crushing process with the lower rotor's hammers. This method allows materials to collide, achieving exceptional hammer crushing and material crushing efficiency. Designed without a screen bar, it effectively prevents clogging caused by high-humidity materials. The double stage hammer crusher boasts numerous benefits, including a large crushing ratio, uniform discharge, high capacity, and low energy consumption. It is widely utilized in the crushing of various materials such as coal slag, slag, and construction waste. As a trusted supplier and factory in China, we are committed to providing top-quality solutions to meet your crushing needs

    Working Principle

    When the double stage hammer crusher is working, the dual motors drive the upper and lower rotors to rotate at high speed. After the material enters the feed port, it is first crushed by the hammer of the upper rotor, then it falls to the lower rotor and is hit by the hammer again. At the same time, the materials collide and grind each other. After two-stage continuous crushing, the material reaches the required particle size and is discharged from the bottom outlet.

    Dual Motor Drive

    Dual motors drive the upper and lower rotors to rotate at high speed simultaneously.

    Two-Stage Crushing

    Materials are first crushed by the upper rotor, then fall to the lower rotor for a secondary impact.

    Collision & Discharging

    Materials collide and grind each other, reaching the required size before discharging from the bottom.

    Working principle of double stage hammer crusher

    Frequently Asked Questions

    How does the double stage hammer crusher achieve fine crushing?
    It achieves fine crushing through a two-stage continuous process. The material is first crushed by the upper rotor's hammer, falls to the lower rotor for a second impact, and undergoes mutual collision and grinding.
    What is the role of the dual motors in this crusher?
    The dual motors drive the upper and lower rotors independently to rotate at high speeds, providing the necessary force for continuous two-stage crushing.
    What happens inside the crusher after the material enters the feed port?
    Upon entering, the material is immediately hit by the upper rotor's hammer, broken down, and then dropped to the lower rotor zone for further crushing and grinding.
    Do the materials collide with each other during crushing?
    Yes, besides being hit by the hammers, the materials also collide and grind against each other inside the crushing chamber to achieve finer output.
    Where is the finished material discharged from?
    Once the material is crushed to the required particle size through the two-stage process, it is discharged directly from the bottom outlet.