≤50mm
Grinding various non-flammable and non-explosive mineral materials with a hardness of less than 9 and a moisture content of less than 6%.
Product Description
MTW European Trapezium Mill has a large market share in the grinding industry. Whether bevel gear overall drive, inner automatic thin-oil lubricating system or arc air channel, these proprietary technologies makes machine advanced, humanized and green.
How to choose suitable MTW Trapezium Mill machine?
1. overall transmission of bevel gear with high efficiencyThis machine adopts cone tooth integral transmission, without reducer, with more compact structure, more convenient installation and adjustment, and greatly reduced failure rate; The new technology adopts a new vertical pendulum grinding roller device, which increases the grinding contact area and greatly increases the efficiency.
2. thin oil lubrication and energy savingThe fan drive system and main shaft drive system are lubricated with thin oil, with long oil change cycle, low cost and less maintenance frequency. Built in oil pump, automatic oil supply, reduced transmission resistance, strong power, power saving 1-2 degrees / ton.
3. professional configuration and low energy consumptionBetter fine material separation effect, high powder collection efficiency, small air flow resistance, not easy to block materials, improved fan efficiency, low wear rate and high utilization rate; The non resistance inlet volute and the same resistance arrangement scheme reduce the economic losses caused by the system energy consumption.
4. pay attention to environmental protection and reduce pollutionEquipped with air self circulation system and pulse bag filter, with automatic ash removal device, effectively collect dust, reduce environmental pollution and meet national environmental protection standards
How is works
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.
Technical Specifications
| Model Specification Name | MTW110 | MTW138 | MTW175 | MTW215 |
| Quantity of roller (PCS) | 4 | 4 | 5 | 5 |
| Inner diameter of ring (mm) | Ф1100 | Ф1380 | Ф1750 | Ф2150 |
| Main shaft speed (rpm) | 980 | 990 | 740 | 740 |
| Max. Feeding size(mm) | 30 | 35 | 40 | 50 |
| Output fineness(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 | 1.6~0.075 |
| Capacity(tph) | 3.5～10 | 6.5～15 | 11～22 | 30-45 |
| Dimension(L×W×H)(mm) | 8425×5041×8642 | 11050×10010×10010 | 12850×10080×9980 | 14730×10860×10341 |
| Weight(t) | 18 | 28.5 | 38 | 92 |
| Model | Main mill(KW) | Classifier (KW) | Blower(KW) | Bucket elevator(KW) | Jaw crusher hammer crusher | Feeder | ||
| Model | Power(KW) | Model | Power(W) | |||||
| MTW110 | 55 | 7.5 | 55 | 3 | PE250×400 | 15 | GZ2F | 0.15 |
| MTW138 | 90 | 22 | 110 | 4 | PE250×400 | 15 | GZ3F | 0.2 |
| MTW175 | 160 | 37 | 200 | 4 | PE250×750 | 22 | GZ4F | 0.45 |
| MTW215 | 280 | 90 | 315 | 11 | PC1010 | 110 | GZ5F | 0.65 |
Particle Size
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