Cross Beater Mill SK 300

Suitable for coarse and fine size reduction, either in batches or continuously.

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Description

It can process medium-hard and brittle materials and is easy to operate.

With its adjustable speed of 2,000 to 4,000 rpm the SK 300 is intended for universal use: from sample preparation in laboratories up to preparing sample batches in pilot plants or production facilities.

Application Examples :
•  cement clinker, chamotte, coal, coke, glass, granite, gravel, gypsum, minerals, ores, oxide ceramics, slag, soils, … continue to application database

Product Advantages :
•  Adjustable speed for different applications
•  Central locking device
•  Defined final fineness due to bottom sieves with aperture sizes from 0.12 – 10 mm
•  Easy cleaning thanks to exchangeable push-fit grinding insert, rotor and sieve
•  Electric engine brake
•  Optional cyclone available
•  Suitable for batchwise operation of larger quantities
•  Wide range of accessories including various collection and feeding systems, rotors and sieves

     Features :

    Applications                                   :   size reduction
    Field of application                          :   agriculture, chemistry / plastics, construction materials, environment / recycling, geology / metallurgy, glass / ceramics
    Feed material                                 :   medium-hard, brittle
    Size reduction principle                   :   impact
    Material feed size*                          :   < 25 mm
    Final fineness*                               :   < 100 µm
    Speed at 50 Hz (60 Hz)                   :   2000 – 4000 min-1 (in steps of 200 min-1)
    Speed setting                                 :   yes
    Rotor peripheral speed                    :   15.5 m/s .. 31 m/s
    Types of rotors                               :   stainless steel / cast iron
    Material of grinding tools                 :   hardened steel, stainless steel, cast iron, steel 1.1740 (for heavy-metal free grinding)
    Sieve sizes                                    :   trapezoid holes 0.12 / 0.20 / 0.25 / 0.35 / 0.50 / 0.75 / 1.00 / 1.50 / 2.00 mm
round holes 3.00 / 4.00 / 5.00 / 6.00 / 8.00 / 10.00 mm
    Dust extraction unit                         :   optional cyclone
    Collector capacity                           :   5 l / optional: 30 l
    Drive                                              :   3-phase motor with frequency converter
    Drive power                                    :   1.1 kW
    Electrical supply data                      :   200 .. 240 V 50 / 60 Hz
    Power connection                           :   1-phase
    Protection code                              :   IP 41
    Power consumption                         :   1.5 kW
    W x H x D closed                            :   600 x 1200 x 700 mm (with base frame)
    Net weight                                      :   ~ 60 kg (with base frame)
    Remark weight (without hopper etc.) :   ~ 50 kg (without base frame)
    Standards                                      :   CE

     Please Note:
*depending on feed material and instrument configuration/settings

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To make your order, please contact us at  info@polyscientific.com.my or call us at +6 06 3350 690

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