Discharge fineness: <8 mm
Feed size.: <80 mm
Output: 40-70 T/H
Product features: High capacity and low power consumption; Low investment, easy operation
Table of contents
Coarse Powder Grinding Mill is engaging in crushing various rocks and stones with comprehensive strength not higher than 320 MPA into coarse powder and small particles.
It is widely used in metallurgy, mining, chemical, cement, coal, sand-making, construction, refractory materials, and ceramic industries.
Range of application: Barite, quartz, feldspar, mica, calcite, talc, apatite, gypsum, fluorite, limestone, dolomite, diatomite, ceramic soil, clay, marble, granite, fly ash, kaolin, calcium carbonate, slag, bauxite, glass, etc.
European Coarse Powder Mill mainly consists of frame, rotor, support iron, and grate bars. The frame is divided into two parts: the upper part and the lower part, which are welded by steel plates after being cut.
Liners made of high manganese steels within the frame can be replaced after being worn out. The rotors consist of turn plates, pin shafts, and hammers which are grouped regularly in the main shaft.
The main unit drives the main shaft through the motor and triangle belts, which, in turn, rotates the rollers.
Large materials entering the crusher through the feed inlet are firstly crushed by the high-speed hammers and then thrown fiercely to the support iron for further crushing.
Qualified materials crushed will be screened out and exit from the gap of the grate bars, while the unqualified will be left in the crushing cavity to be further hammered and ground until reach the standard size.
The size of the final product can be adjusted by changing the grate bars. The gap between the rotors and the grate bars can also be adjusted according to different requirements. To avoid the plugging of the crusher, the proportion of water for the crushing materials is no more than 20%.
|Rotor Diameter /mm||750||900||1150|
|Rotor Width/ mm||800||1200||1500|
|Rotor Speed/ r/min||800-1000||800-1000||550-800|
|Max Feeding Size/mm||<50||<60||<80|
|Finished particle size /mm||0-3||0-3||0-8|
|Capacity / t/h||10-30||30-60||50-100|
|Hammer Number /pieces||18||32||32|
1. High capacity and low power consumption.
2. Uniform particle size with high crushing and crushing ratio.
3. Simple structure.
4. Low investment, easy operation.
Help customers to select equipment
Free arrangement of engineers to the site for actual survey and plan design
Strict implementation of quality standards, quality assurance of ex-factory products
Free logistics and transportation information, more choices for logistics and transportation
Strictly implement the standard process of preparation and delivery, timely and accurate stock preparation, and rapid delivery
Free arrangements for engineers to guide the basic production of equipment
Provide free technical guidance for equipment installation and commissioning
The free on-site one-to-one operation, repair, maintenance, and other training
Professional after-sales service team, 24 hours response to customer needs
Accepted Delivery Terms: FOB, CFR, CIF, EXW, CPT, DDU, Express Delivery
Accepted Payment Currency: USD
Accepted Payment Type: T/T, L/C, Western Union
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30 years experience, professional
CLUM series calcium carbonate ultrafine vertical mill, integrating powder grinding, grading, conveying, secondary powder selection, and finished product packaging, focusing on the large-scale production field of non-metallic mineral ultrafine powder processing
Model: PCC-75, PCC-90, PCC-132
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