European Trapezium Grinding Mill
European trapezium grinding mill is our lastest mill machine with several patents, optimized based on our suspension mill 9518, absorbed european manfuacturing technology, meets clients requirements of excellence fineness, reliable performance and favorable price.
European trapezium grinding mill is of durable and reliable. In the MTW series trapezium mill, the important parts are all made of high quality steel which have guaranteed the good quality of the european trapezium grinding mill. Electric system of this trapezium mill uses centralized control, advanced and reasonable shape, high automaticity, small and light vibrating feeder, easy to adjust and energy saved. European trapezium grinding mill has owned many independent patents property such as bevel gear integral transmission, inner light-oil lubrication system, arc whirl tube and another proprietary technology.
European trapezium grinding mill has been mainly applied to the powder processing of mineral products in the industries of metallurgy, construction materials, chemical, and mining, etc. The trapezium mill can produce powder from various non-flammable and nonexplosive mineral materials with Mohs hardness below 9.3 and humidity below 6%, such as quartz, feldspar, calcite, talcum, barite, fluoride, Xircom, c inder, white lime, cement clinke r, activated carbon, dolomite, granite, soft coal, coking coal, lignite, magnesia, chromium oxide green, gold ore, red c la y, c lay, kaolin, coke, coal Gangue, porcelain c la y, kyanite, fluorspar, bentonite, medicinal stone liparite, diabase, pyrophyllite, shale red stone, emeraldite, basalt, gypsum, graphite, carborundun, heat insulating material, etc.
Features
- Easy to be installed and more efficient.
- Adopted inner Thin-Oil lubricating system, keeps main shaft bearing and beverl gear lubricated without an additional lubrication system.
- MTW series European trapezium grinding mill adopts a cambered air channel, the tangential air goes into air channel easily because there is small resistance. And the inner outlet is very good for the grinded material to spread around and avoid grinding material jammed.
- Cambered shovel with renewable edge.
- Separated cyclone: There is a separated structure between inner piping and mixed air and powder. The efficiency and precision of classifying is promoted highly.
- MTW series European trapezium grinding mill make the inner surface of checking door stay with the inner surface of snail shell on the same plane, so the eddy air flow is avoided efficiently.
- Perfect outward appearance: Both of the inner parts and outer part of the MTW series European trapezium grinding mill adopt advanced structure and beautiful arc structure design. This makes the mill advanced and beautiful.
Application
| Application: | metallurgy, construction, chemical industry, mining, etc |
| Capacity | Up to 128TPH(ore mill), up to 50TPH (coal mill) |
| Max feeding size: | <55 mm |
| Feed Material: | Limestone, quartz, feldspar, calcite, talcum, barite, fluorite, thulium，marble, porcelain, bauxite, manganese, iron ore, copper ore, phosphorite, ferric oxide(red), zirconium, slag, active carbon, dolomite, granite, ferric oxide(yellow), bean cake, fertilizer, compound fertilizer, coal ash, soft coal, lignite, magnesite, chrome oxide, gold mine, red mud, clay, kaolin, coke, china clay, kyanite, fluorite, rhyolite, greenstone, shale, basalt, gypsum, graphite, carborundum, heat-retentive materials which are non-flammable, non-explosive, with Moh’s hardness below 9 and moisture below 6%. |
| Apply for production plant: | Grinding production plant |
| Durability: | Depends on the hardness and humidity of feed material and other factors. |
| Certification: | ISO 9001:2000, National Patent Certification |
| Guarantee: | One year (excluding easy-worn parts) |
Teachnical Parameter
Mm to inch conversion: 25.4millimeters=1 inch
Mm to mesh conversion: 25.4mm=1in.
The humidity and hardness of raw materail will affect the fineness and capacity.
| Model Specification Name | MTW110 | MTW138 | MTW175 |
| Quantity of roller (PCS) | 4 | 4 | 6 |
| Inner diameter of ring (mm) | Ф1100 | Ф1380 | Ф1750 |
| Rotary speed of main frame(r/min) | 120 | 96 | 75 |
| Max. Feeding size(mm) | < 30 | < 35 | < 40 |
| Output size (mm) | 1.6～0.045 The fineness is 0.038 | 1.6～0.045 The fineness is 0.038 | 1.6～0.045 The fineness is 0.038 |
| capacity (t/h) | 3.5～10 | 6.5～15 | 11～25 |
| Overall dimension (mm) | 8910×6950×9010 | 9860×8340×10227 | 13500×11500×9500 |
| Total weight (t) | 18 | 28.5 | 46 |
Remarks: Capacity is based on grinding limestone, 80% passing-through. If the technical data and overall dimension is changed, it is subjected to the operation manual which is together with delivered goods.
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