- Crusher[10]
- Cement Making Machinery[8]
- Other Metallurgy Machinery[2]
- Mine Mill[10]
- Other Mining Machinery[10]
- Vibrating Screen[7]
- Mining Feeder[1]
- Conveyors[7]
- Hoists[1]
- Mining Machinery Parts[7]
- Chemical Product Machinery[7]
- Sand Making Machinery[1]
- Other Material Handling Equipment[1]
- Sand Washer[1]
- Concrete Batching Plant[4]
- Concrete Mixers[2]
- Concrete Truck[1]
- Waste Management[7]
- Cranes[7]
- Construction Machinery Parts[7]
- Drilling Rig[1]
- Other Electrical Equipment[4]
- Force Measuring Instruments[3]
- Contact Person : Ms. Guo Jewel
- Company Name : Beijing Zhongye Chuangxin Metallurgy Mine Technology Co., Ltd.
- Tel : 86-10-57051889
- Fax : 86-10-57051889
- Address : Beijing,Beijing,Room 1106, Block 2, No. 16, South of West Sanhuan Road, Fengtai District
- Country/Region : China
- Zip : 100068
Four Roller Crusher for coal plant
Four Roller Crusher for Coal plant
1.Certified: ISO90012.Stable performance3.Long life time4.One year warranty
Four Roller Crusher is mainly used for crushing sintering coal, coke powder, it’s also used for crushing limestone, marl, chalk, brick, slag, chamotte, feldspar, coke and so on.
Crushing materials | Medium hardness ore, limestone, chalk, chamotte,etc. | ||||||
Roller size(mm) | Ø750*500 | Ø900*700 | |||||
Feeding size(mm) | 30 | Capacity (t/h) | When the upper rollers distance is 40mm and the lower rollers distance is 10mm | ≈18 | |||
Discharging size (mm) | 2-4 | When the upper rollers distance is 10mm and the lower rollers distance is 2mm | ≈16 | ||||
Upper roller rotation speed (rpm) | 115.5 | Feeding size (mm) | When the upper rollers distance is 40mm | ≈100 | |||
Lower roller rotation speed (rpm) | 215.5 | When the lower rollers distance is 40mm | ≈40 | ||||
Turning rotation speed (rpm) | 57 | Motor | Type | Used for upper active roller | YD250M-12/6 | ||
Discharging size (mm) | 2 | ||||||
3 | Used for lower active roller | Y225M-6 | |||||
4 | Power ( kw) | When it’s crushing | upper active roller | 24 | |||
Capacity(t/h)(corresponding discharging size) | 5.5-6 | lower active roller | 30 | ||||
8-9 | When it’s turning | 15 | |||||
11-12 | |||||||
Upper roller motor | Type | YD180L-8/4 | Rotation speed (rpm) | When it’s crushing | 980 | ||
Power (kw) | 11/17 | ||||||
Lower roller motor | Type | Y200L1-6 | When it’s turning | 480 | |||
Power (kw) | 18.5 | Roller rotation speed when it’s crushing (rpm) | Upper active roller and upper passive roller | 98 | |||
Upper roller reduction gear | JZQ400-12.6 | Lower active roller and lower passive roller | 196 | ||||
Roller rotation speed when it’s turning (rpm) | Upper active roller and upper passive roller | 48 | |||||
Lower active roller and lower passive roller | 48 | ||||||
Lower roller reduction gear | ZD20-4.5 | reduction gear for upper active roller | ZL50-10 | Speed ratio i=10 | |||
reduction gear for lower active roller | ZD30-5 | Speed ratio i=5 | |||||
Weight(kg) | 17320 | Weight(kg) | 27378 | ||||
Four Roller Crusher for coal plant
