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LF Series Impact Crusher: High-Quality Crushing Machine

Crushing Equipment

LF Series Impact Crusher: High-Quality Crushing Machine

Kemai LF impact crusher is an efficient crushing equipment, especially suitable for the treatment of construction waste and other hard materials. This equipment uses high-speed rotating rotor and plate hammer to achieve rapid crushing of materials through high-speed impact and repeated impact. Its design enables it to handle large materials, such as construction waste containing rebar heads, while maintaining high yield and productivity.

    Working Principle

    The working principle of LF impact crusher mainly involves high-speed rotating rotor and plate hammer. When the material enters the crushing chamber, the plate hammer on the rotor rotates at high speed and collides with the material, producing a strong impact force. Subsequently, the impacted material is sent to the plate hammer on the wall of the crushing chamber, and is again hit by the high-speed rotation of the plate hammer to achieve further crushing of the material. The broken material is discharged through the discharge port to complete the whole crushing process.


    Features And Applications

    LF impact crusher features include efficient anti-clogging, able to handle high hardness materials, low energy consumption and flexible adjustment of discharge particle size. It is suitable for processing materials with high hardness and high water content, such as construction waste and concrete blocks. Because of its high crushing efficiency and good yield, the large blowback has been widely used in construction waste treatment, mining and other fields, with the development of technology, Kemai LF impact crusher equipment adopts a full hydraulic operating system, which realizes the easy adjustment of the rack, impact rack discharge particle size and machine maintenance, effectively reduces the operation strength and improves the opening probability. In addition, the new generation of products on the crushing cavity shape, speed, power curve has been comprehensively optimized, improve the crushing efficiency, comprehensive processing capacity increased by more than 15%, the single output of up to 2,000 tons per hour.

    Technical parameters of impact crusher (2 cavities )

    Model Max feeding size(mm) Output size(mm) Capacity (t/h) Power (kW) Weight (t) Overall Dimensions
    (L×W×H) (mm)
    LF150 400 20-100 100-150  160 13 2350×2030×2530
    LF200 500 20-100 150-200  200 16 2680×2532×2709
    LF250 600 20-100 200-300 250 24 3132×2863×2953
    LF300 700 20-120 300-400 315 31 3583×2903×3409
    LF350 800 50-200 400-500 400 37 3930×3061×3654

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