Sand Making Machine

  • Sand making machine outline

    PCL vertical shaft impact crusher also called sand making machine or grave equipment is high-power and low-consumption, which is designed depending on several years’ hard work and study of mechanical mining equipment.

    PCL series sand making machine is the traditional type absorbs advanced technology of the Barmac Company of America, features low operating costs and reliable structure. PCL sand making machine plays an important role in artificial sand making and mineral crushing.

  • Sand making machine details

    sand making machineApplication area: Mineral reduction, concrete and asphalt, road construction, stone crushing plant, sand making plant, quartz sand making plant etc.

    Capacity: Up to 200TPH

    Processing stage: final crushing and sand making

    Crushing material: all kinds of minerals, cement, refractory material, carborundum grain, glass raw material, construction sand, stone stock and all kinds of metallurgy slag, especially carborundum, sintered bauxite, magnesite, such materials are with features of very hard and anticorrosion

    Crushing ratio: 2-3

    Main components: feed hopper, classifier, whirl pool cavity, impeller, main bearing assembly base, transmission device and motor etc.

    Protection type: automatic alarm

    Quick wear parts: high manganese steel

  • Sand making machine features

    1. Simple structure and low operating costs.
    2. Low consumption.
    3. Function of fine crushing and coarse grinding.
    4. Slightly influenced by moisture content of material and the max moisture content is about 8%.
    5. More suitable for crushing mid-hardness and hardness materials.
    6. Cubic shape of final products, high density of piling up and low iron pollution.
    7. Low maintenance and lower wear cost.
    8. Low working noise (lower than 75 decibel) and light dust pollution.

  • Sand making machine operating principle

    The materials enter the crusher through feeder hopper, which is divided into two parts, one part through the middle of classifier entering into the rotating impeller at high speed, then accelerated, whose speed can reach hundreds of acceleration, then is shot through the tunnels around the impeller by the speed of 60-75 meter/second.

    First the materials will impact with some materials fallen around classifier, then impact on the whirlpool cavity’s scale board together, then will be rebounded and impact on the top of the whirlpool cavity, then changes its direction and goes down, forms continual material layers with the materials shot from the impeller.

    Therefore some materials will be impacted; crusher, milled twice or more times in the whirlpool cavity, then crushed materials will be excluded through the bottom discharging hole. This can from a closed circulation through the circular classifier system; in general, materials can be crushed into 20 meshes through thrice circulation. Airflow self-circulation in the whirlpool cavity can eliminate the dust pollution well.

  • Sand making machine specification

    Model Max.
    feeding (mm)     		Power
    (kw)    		 Impeller
    speed
    (r/min)     		Output
    (t/h)    		 Outer dimension:
    L×W×H (mm)    		 Weight
    (t)
    PCL-600 30 2×30 2000-3000 12-30 3000×1500×2050 5.6
    PCL-750 35 2×45 1500-2500 25-55 3300×1800×2440 7.3
    PCL-900 40 2×55 1200-2000 55-100 3600×2140×2620 12.1
    PCL-900B 40 2×75 1000-1450 65-130 3600×2140×2620 13.6
    PCL-1050 45 2×(90-110) 1000-1700 100-160 4480×2450×3906 16.9
    PCL-1250 45 2×(132-180) 850-1450 160-300 4520×2640×3100 22
    PCL-1350 50 2×(180-220) 800-1193 200-360 5340×2940×3650 26

    Note: This specification is just reference, any changes are subject to the PCL sand making machine products.

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