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MTW Heavy type Trapezium Mill

Capacity:3.5-50T/h Input Size:0-50mm
Processed Materials:
Feldspar, calcite, limestone, talc, barite, rare earth, marble, bauxite, phosphate ore, iron oxide red, dolomite, granite, bitumite, anthracite, lignite, kaolin, bentonite, gypsum.
Applications:
Cement, coal , power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.

Overview

MTW Heavy type Trapezium Mill is a hot product pulverizing nonmetallic ores in LIMING’ s product catalog, which has been sold to 130 countries and districts. This equipment takes advantages of large capacity, economical investment and humanization design, and it can satisfy the requirements about final products whose size is 1.6-0.045mm.

Features

1.The power is strong and bevel gear drives overall.
2.New hanging type cage classifier makes output size adjustable and powder collecting efficiency improved.
3.The capacity reach up to 50t/h, which is superior to other grinding machines.
4.This machine has got many national patents with advantages of stable running and reliable performance.

Working Principle

The system consists of grinding mill, separator, air blower, jaw crusher, vibrating feeder, hopper, dust collector, pipe, powder collector, electric cabinet, motors, etc. Big lump materials are crushed to required size by jaw crusher, then elevated to buffering hopper through elevator, after that fed into the mill to be ground. Materials are to be ground between ring and rollers, and move up with the air flow, those particles which cannot pass the separator will fall down and be ground again, while others will be collected as finished product. Air flow passing through separator will go to the air blower for recycling, it's a closed system.

Specifications

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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