Shanghai Dingbo Heavy Industy Machiney Co., Ltd.

China Manufacturer with main products: Raymond Mill, Stone Crusher, Grinding Mill, Rock Breaker, Jaw Crusher, Belt Conveyor, Vibrating Screen, Sand Washer

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6R Raymond Mill/raymond mill/powder mill/grinding mill/stone grinding mill


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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Specifications

Raymond Mill is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction ,chemical industry and metallurgy, such as barite, calcite, feldspar,talcum, marble, limestone, clay, glass. The fineness of the finished product can be adjusted from 100 mesh to 325 mesh according to requirements.

Working Principle:
The whole machine is collocated with jaw crusher, elevator, hopper, electromagnetic vibrating feeder, main unit, classifier, collector, cloth deduster and high-pressure blower.The working principle is as follows: load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings go outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded.After being grinded, the stuff is to be routed to the classifier along wind belt of the blower and the rough powder will be put back to the grinder for regrinding. The fine powder flows into the cyclone collector together with air flow and is expelled from the powder output pipe as product.In the grinding chamber, since the stuff contains moisture to some extent, the heat generated during grinding makes the moisture evaporate; since the pipeline joints are not airtight, the external air is sucked in and the circulation air mass increases. In order to enable the grinder to work in negative pressure, the increased air flow is guided to the deuster and sequentially to the atmosphere after purification.


Specification:

Type Roller Ring Max.Feeding size (mm) Finenessof product(mm) power for Machine(kw)
NO dimension(mm) height(mm) Inner Diameter (mm) height(mm)
3R 2115 3 210 150 630 150 15 0.44-0.165 15
3R 2615 3 260 150 780 150 15-20 0.44-0.165 18.5
3R 2715 3 270 140 830 140 15-20 0.44-0.165 22
3R 3016 3 300 160 880 160 15-20 0.44-0.165 30
4R 3216 4 320 160 970 160 20-25 0.44-0.165 37
Note: This specification is just reference, any changes are subject to the products.

Service Process

Service Guarantee

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    ECVV doesn't charge any service fee to Buyers for buying this product.

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    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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