Products

MTW Grinding Mill

Capacity
3.5-45T/h
Input Size
0-50mm
Processed Materials
Limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaolin, bentonite, medical stone, rock phosphate, manganese ore, iron ore, quartz, active carbon, carbon black, ceramic, clinker, ect.

Description

Introduction
MTW Grinding Mill--- the latest type of Raymond Mill, has become one of the most advanced grinding mills in the world with its so many intellectual properties like bear-gear drive, inner oil lubricating system, arc air channel, etc.

Advantages

  • 1
    Linkage supercharging device of rollers, stable operation and advanced productivity;
  • 2
    Bevel gear overall drive, less energy loss, higher efficiency;
  • 3
    With reliable and advanced technology of Inner automatic Thin-oil lubricating system;
  • 4
    Arc air channel, less air flow loss, better material fluidity;
  • 5
    Special design of rollers and ring, replaceable curved shovel edge, higher efficiency and lower cost-in-use;
  • 6
    No resistance snail shell;
  • 7
    Adjustable output size, efficient powders production;
  • 8
    High efficiency and precision of powders collection;
  • 9
    Humanized design, easy to use;
  • 10
    Environmental protection.

Structure

First, raw material should be crushed by the jaw crusher to the size specified, and then the crushed stuff is elevated into a hopper from which the stuff is loaded, through the vibrating feeder, evenly and continuously into the grinding chamber for power-processing. After this, the ground stuff is carried by the air into the separator for screening. The fine powder are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The set's airflow system is closely sealed up and circulated under condition of negative pressure.

Technical Parameters

Items MTW110 MTW138 MTW138Z MTW175 MTW175Z MTW215 MTW215Z
Q'ty of Rollers(PCS) 4 4 4 5 4 (5) 5 5
Major diameter of roller(mm) Ф360×190 Ф460x240 Ф460×240 Ф520x280 Ф580×280 (520×280) Ф640x320 Ф640×320
Inner Diameter of Ring (mm) Ф1100×190 Ф1380×240 Ф1380×240 Ф1750×280 Ф1750×280 Ф2150×320 Ф2150×320
Main mill Rotating speed (r/min) 120 96 96 75 75 65 55-70
Feeding size (mm) <30 <35 <30 <40 <35 <50 <40
Finished Powder Sizes (mm) 1.6-0.045 the finest 0.038 1.2-0.05
Capacity (t/h) 3.5-10 6-15 6-20 11-25 11-35 20-50 20-50
Overall Dimension (L×W×H)(mm) 8425×7933 ×8642 10920×9655 ×10227 10920×9470 ×10227 12095×10023 ×9916 12195×9555 ×9916 14500×11200 ×10400 14.957×12493 ×11560
Weight (t) 18 28.5 28.5 46 46 96 97.0122

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