Input size: 0-50mm
Production Capacity: 3.5-50T/h
According to new German technology, MTW Heavy type Trapezium Mill is designed which is possess of many creative designs including bevel gear overall drive, dilute oil lubrication system and hanging type cage classifier. With mature technology and advanced transmission, this machine can satisfy customers’ requirements about productivity because its capacity can reach 50t/h.
Email: infosh@limingco-group.com
Fea tures
- 1.Bevel gear overall drive. Transmission chain is less but transmission ratio is accurate. Energy consumption is reduced by 20-30%.
- 2.This machine adopts internal thin oil lubrication system to get better lubrication effect. The oil exchange cycle is long and it is easy to maintain.
- 3.This machine adopts new hanging type cage classifier, which can improve classifying efficiency effectively. There is frequency conversion control and the output size of final products can be regulatable.
- 4.There are 7 core patents and it adopts new German technology. MTW Heavy type Trapezium Mill has been high-quality products because of high efficiency and low running costs.
- 5.This machine has got environmental protection certification in industrial products, and it can meet the demand of environmental protection.
Over view
Based on traditional MTW European type Trapezium Mill, this Heavy type grinding mill is launched to the market by adopting European innovation concept and international advanced technology. It is a new grinding machine with many national patents, and it has been a typical product for Liming Heavy Industry.
Working Principle
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.
Spec ifications
Table 1
| 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 |
Table 2
| Name | Item | MTW110 | MTW138 | MTW138Z | MTW175 | MTW175Z | MTW215 | MTW215Z |
|
Motor for mainframe |
Power(Kw) | 55 | 90 | 90(110) | 160 | 160(185) | 280 | 280 |
| Model | YX3-280M-6 | YX3-315M-6 | YX6-315M-6 | Y2-355M2-8 | Y2-355M2-8 | Y3-400-8 | Y3-400-8 | |
| Rotating speed(r/min) | 980 | 990 | 990 | 740 | 740 | 740 | 740 | |
|
Adjustable speed motor for classifier |
Power(Kw) | 7.5 | 22 | 18.5 | 37 | 30 | 90 | 55 |
| Model | YVP160M-6 | YVP200L2-6 | YVP200L2-6 | YVP250M-6 | YVP250M-6 | YVP-280M-4 | YVF2-280M-6 | |
| Rotating speed(r/min) | 1440 | 1480 | 980 | 1480 | 980 | 1480 | 980 | |
|
Motor for centrifugal blower |
Power(Kw) | 55 | 110 | 110(132) | 200 | 200(220) | 315 | 315 |
| Model | YX3-250M-4 | YX3-112M-4 | YX3-315S-4 | YX3-250M-4 | YX3-315L2-4 | YX3-160M-4 | YX3-355L-4 | |
| Rotating speed(r/min) | 1480 | 1440 | 1480 | 1480 | 1480 | 1440 | 1480 |
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