vertical Roller Mill, Coal roller mill Product Description
Brand: Zenith
Type: Coal roller mill
Models: LM130M,LM150M,LM170M,LM190M,LM220M,LM280M
Capacity: 1-20 t/h
Input size: ≤ 35 mm
Finished size: 30-425 meshes, 0.613-0.033 mm
Power: 18.5-132 kw
MOQ: 1 set
Color: Optional
Payment terms: L/C; T/T; Western union; Cash
Warranty: A). One year against manufacturing defect; B). Offer lifetime consultation on problems occurred.
Structure of Vertical Roller Mill:
The whole set Coal roller mill is mainly composed of main unit, analyser, fan, discharging cyclone separator, powder cyclone separator and air duct. Among them, the main unit consists of frame, blow shell, shovel, grinding roller and grinding ring.
Applications of Vertical Roller Mill:
LM series Coal roller mill is widely used in the fields of metallurgy, construction, chemical industry, mining, highway construction etc, . It is suitable for processing various non-flammable and non-explosive materials with MoSh's hardness less than 9.3 and humidity less than 6%, such as quartz, feldspar, barite, calcite carbonate, limestone, talc, ceramic, iron kaolin, carborundum, bauxite, kaolin phosphate, coal and other materials, about 400 kinds of materials in total.
Features & Advantages of Vertical Roller Mill:
1. High Efficiency
Under the same finished final size and the same motor power, the capacity of the Coal roller mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
2. Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization, the lifetime can reach 2-5 years for grinding calcite.
3. High safety and reliability
As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.
4. High fineness, flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤ 5μ M.
5. Environment-friendly
Services:
1. One year guarantee for whole machine except for wear parts;
2. 24 hours technical support by email;
3. Calling service;
4. User manual available;
5. Reminding for the service life of the wearing parts;
6. Installation guide for clients from both China and abroad;
7. Maintenance and replacement service;
8. Whole process training and guidance from our technicians.
High quality of after-sales service symbolizes our brand and ability. We pursue not only good quality products, but also best after sales service. Your satisfaction is our final purpose.
Packing & Shipping
Packaging: Conventional Packaging suitable for long distance transportation.
Shipping: 10-30 working days after receiving the deposit of the devices.
Company information:
Shanghai Zenith Machinery Co., Ltd. Is located in Pudong New District, Shanghai, China, which is specialing in manufacturing grinding mills, Raymond mills, crushers and other associate accessories with decades experience. We have strong and professional technical and sale team. Customers' satisfaction is our final and forever pursuing.
Inquiry Service
More details we needed for sending you more suitable quotation,
1. What kind of raw material do you want to process?
2. What is the capacity per hour do you need?
3. What is the raw material input size?
4. What is the finished size you required?
Any inquiries of our super pressure trapezium cement grinder will be highly regard and we will give you the best quotation ASAP. Your satisfaction is our final ann forever pursuit.
Please fill in your need products and your message and do not forget email and/or phone if you like to be contacted.
| Model |
LM130M |
LM150M |
LM170M |
LM190M |
LM220M |
LM280M |
| Wheel diameter(mm) |
1300 |
1500 |
1700 |
1900 |
2200 |
2800 |
| Output (th) |
10~17 |
16~22 |
20~30 |
26~40 |
35~50 |
60~90 |
| Coal powder fineness (R0.08) |
5~20% |
5~20% |
5~20% |
5~20% |
5~20% |
5~20% |
| Coal powder moisture (%) |
<1% |
<1% |
<1% |
<1% |
<1% |
<1% |
| Grinding material particle size D80 (mm) |
<10 |
<10 |
<10 |
<10 |
<10 |
<10 |
| Grinding material max feed size(mm) |
<38 |
<40 |
<42 |
<45 |
<50 |
<50 |
| Material moisture of into mill (%) |
<15% |
<15% |
<15% |
<15% |
<15% |
<15% |
| Into mill air temperature (ºC) |
<350 |
<350 |
<350 |
<350 |
<350 |
<350 |
| Out of the mill air temperature (ºC) |
75~95 |
75~95 |
75~95 |
75~95 |
75~95 |
70~95 |
| Raw coal hardgrove grindability index (HGI) |
>55 |
>55 |
>55 |
>55 |
>55 |
>55 |
| Main motor power (kw) |
185 |
250 |
315 |
400 |
500 |
900 |
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