Grinding mill

we are good at all kinds of grinding mills manufacturing, ultra fine mills, Raymond mill, vertical roller mill and other stone powder making machines

hammer mill

Processing ability:for stone lumps crushing

Max feeding size:50-80 mm

Product Fineness:

Range of application:hammer mill can be widely used in stone lumps crushing, including: quartz, feldspar, mica, calcite, talc, apatite, gypsum, fluorite, limestone, dolomite, clay, marble, granite, fly ash, kaolin, calcium carbonate, slag, bauxite, glass, and other more than 500 kinds of minerals powder making

  • Overview

    Hammer Mill Introduction

    hammer mill
    European Version Coarse hammer mill is engaging in crushing various rocks and stones with comprehensive strength not higher than 320 MPa into coarse powder and small particles, it is widely used in metallurgy, mining, chemical, cement, coal, sand-making, coal gangue, construction, refractory materials and ceramic industries.

  • Benefit

    Hammer Mill Advantages

    1. High capacity and low power consumption

    2. Uniform particle size with high crushing and crushing ratio;

    3. Simple structure;

    4. Easy operation; low investment.
  • Specifications

    Hammer Mill Working Principle

    hammer mill
    European version coarse hammer mill mainly consists of frame, rotor, support iron and grate bars. The frame is divided into two parts: upper part and lower part, which are welded by steel plates after being cut. Liners made of high manganese steels within the frame can be replaced after being worn out. The rotors consist of turn plates, pin shafts, and hammers which are grouped regularly in the main shaft. The main unit drives the main shaft through the motor and triangle belts, which, in turn, rotates the rollers. Large materials entering the crusher through the feed inlet are firstly crushed by the high-speed hammers, and then thrown fiercely to the support iron for further crushing. Qualified materials crushed will be screened out and exit from the gap of the grate bars while the unqualified will be left in the crushing cavity to be further hammered and ground until reach the standard size. The size of the final product can be adjusted by changing the grate bars. The gap between the rotors and the grate bars can also be adjusted according to different requirement. To avoid the plugging of the crusher, th proportion of water for the crushing materials is no more than 20%.

    Hammer Mill Technology Data

    Type PC4008-75 PC40012-90 PC40015-132
    Rotor Diameter/mm 750 900 1150
    Rotor Width/mm 800 1200 1500
    Rotor Speed r/min 800-1000 800-1000 550-800
    Feed head size/mm 320*930 400*1200 500*1500
    Feeding Size/mm 50 60 80
    Finished Size/mm 3 3 8
    Capacity t/h 10-30 30-60 50-100
    Powder/kw 55-75 75-90 110-132
    Hammer Number (piece) 18 32 32
    Overall Size L*W*H/mm 2310*1665*1610 2840*2100*2020 3720*2650*2540

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