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3.2*13M efficient cement mill price
3.2 m * 13 m ball mill is currently on the market the most common plant model specifications, the Great Wall is China's leading mill machinery manufacturer, its 3.2 m * 13 m ball mill can continuous operation for a long time, gain market widely recognized, as our customers request, now φ3.2 × 13m cement mill technical parameters are as below:
Number | Specification | Parameter |
1 | Equipment model | φ3.2×13m cement ball mill |
2 | capacity | 50t/h(Circle flow ,equip with roll squeezer,ordinary portland cement, Feeding Size≤2-3mm，Moisture of materiaL≤0.5% Feeding temperature≤2-3mm, wind speed≥0.5m/s specific surface area≥320m2/kg) |
3 | speed | 18.4r/min 18.4r/min |
4 | Number mill warehouse | 2warehouse(Warehouse coarse, fine grinding compartment) |
5 | application | For cement mill |
6 | main motor | Power: 1600kW, speed: 743r / min, Voltage: 10KW |
7 | Reducer | Input speed 740r / min, ratio i = 7.15 |
8 | Auxiliary motor | Power: 22Kw, speed: 740r / min |
9 | Auxiliary gear | Ratio: i = 100, the input rotation speed 740r / min |
10 | Cooling type | water cooling |
11 | lubrication | light lubricant |
12 | weight | 218 tons (excluding grinding medai) |
3.2米*13m double slide shoe ball mill of Great Wall Machinery is the domestic first mill that has fundamentally resolved the difficulty of “ can not run continuously due to overheating of sliding shoe bearing bush at the discharge end”compared with similar product, which therefore won the national practical new type patent No. ZL201020285841.9.
Great Wall Machinery 3.2 m * 13 m double sliding shoe cement ball mill to produce cement, specific surface area of 3300-3800 cm² / g, compared with other products in the same industry, with product fineness, large surface area, hydration quick, quick strength development advantage. According to different requirements, cement mill edge can drive or center drive in two ways, flexible configuration. φ3.2 × 13m cement mill able to show good results, and only parts of its quality higher, the Great Wall of cement mill machinery parts material needed for:
Parts | Texture |
1.the main motor | YR1600-8/1430 |
2.the main gear | JDXX1000 |
3.auxiliary motor | YEJ225M-8 |
4.the auxiliary gear | ZSY315-Ⅰ/Ⅱ |
5.the cylinder | Q235-C |
6.hollow shaft | ZG230-450 |
7.the large gear | ZG310-570 |
8.the pinion | 40Cr(Quenching) |
9.the main bearing | HT250， |
10.liner | wear-resisting alloy steel |
11.lubrication oil station | GYXZ-40A |
φ3.2 × 13m cement mill structure description:
Mill body is a rotating cylinder, end cap, with a hollow shaft at both ends with the hollow shaft by the main bearing support, the entire mill by drive means 18r / min speed operation, and the impact accompanied by the sound of the left and right about 20mm lumps ground into a fine powder. Compartment plate cylinder body is partitioned into a number of positions, different positions in the right amount of load for grinding materials with different sizes and types of balls as grinding (dry warehouse loading and unloading positions do not grind body), the cylinder wall is also equipped with liners to protect the cylinder from a direct hit balls and balls and sliding friction materials, while improving the state of the ball movement, improve grinding efficiency.
