China No.1 Best Quality 4 Roller Raymond Mill With Competitive Price
USD $19,650 - $91,200 /Set
Min.Order:1 Set
Henan Yuhong Heavy Machinery Co., Ltd.
High Efficient Raymond Mill Hot Sale in Southeast Asia Markets !
Brief introduction of Roller Raymond Mill
Roller Raymond Mill is used to grind materials in the fields of building materials, mining, metallurgy and
chemical industry, and the materials must be no-flammable and non-explosive materials, such as limestone,
calcite, barite, dolomite, potassium feldspar,marble, talcum, gypsum, kaoline, medical stone,
rock phosphate, manganese ore, glass, ceramic, active carbon, carbon black, fireproof materials,
heat preservation materials, chemical materials and so on(300 kinds of materials), the materials should have
the hardness less than 7 in Moh's scale and the humidity less than 6 percent. The granularity of the
end products can be adjusted from 30 to 325 meshes.
Working Principle of Roller Raymond Mill
After the materials enter the grinding chamber of the Roller Raymond Mill main machine, the grinding roller swings outward and presses closely upon the
grinding ring due to the centrifugal force generated by the rotation of the main shaft.
The blade carries materials to the space between the grinding roller and grinding ring, and the
materials are ground as the grinding roller rolls.After being grinded, the powder will selected by classifier via the cycle
wind of the blower, and the rough powder will be bake to the grinding chamber for regrinding, the qualified
powder will brought into the powder collector together with airflow, and the powder comes out as the end
product while the airflow goes back to the powder collector in cycling to make the Roller Raymond Mill work normally,the remained airflow comes out after purification by dust filter.
Features of Roller Raymond Mill
1.The whole Roller Raymond Mill is of spatial structure , less premise and systemic strong.he
whole system from goughing, transportation, powder collecting to packaging forms a independent
production system.
2. Even granularity, sieving rate 99%, which is unapproachable for other mills.
3. The driving device applies enclosed gear box and belt pulley, so the transmission is calm and the operation
is reliable.
4. All the main parts of Roller Raymond Mil adopt high quality steel, the resistant parts use high-performance proof materials, so the whole system has high wear resistance and reliable performance. The blade frame of the main
machine keeps in touch with the materials , it is consisted of the upper part and lower part, when the lower part
is worn down , just take down the bolts to exchange it .
5. Centralized controlling of the electrical system, unmanned operation , easy maintenance.
6. Less dust pollution, low noise Roller Raymond Mill.
7. Adopting electro-vibrating feeder, Roller Raymond Mill can feed evenly and is easy to adjust,
features miniature size, light in weight,power saving and easy maintenance.
| 6R4525 | 5R4119 | 4R3216 | 4R3016 | 3R3015 | 3R2715 | 3R2615 | 3R2115 | ||
Particle size of feed(mm) | <=30 | <=25 | <=25 | <=25 | <=25 | <=20 | <=20 | <=15 | ||
Particle of finished product(mm) | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | ||
Shift output at defferent material fine degree | 16-120 | 8-60 | 4-45 | 3-36 | 2-35 | 2-28 | 1.5-20 | 1-12 | ||
Rotate speed of central shaft(r/min) | 82 | 105 | 130 | 155 | 160 | 170 | 170 | 160 | ||
Inner diameter of Pulverizing ring(mm) | 1620 | 1270 | 970 | 890 | 875 | 780 | 780 | 630 | ||
Diameter of Pulverizing roller(mm) | 450 | 410 | 320 | 300 | 300 | 270 | 260 | 210 | ||
Height of Pulverizing roller(mm) | 250 | 190 | 160 | 160 | 150 | 150 | 150 | 150 | ||
Main Motor(kw) | y315m-4-132 | y280s-4-75 | y225s-4-45 | y2258-8-30 | y200L-8-30 | Y180L-4-22 | y225L-8-18.5 | Y200L-8-15 | ||
Fan Motor(kw) | y315m-4-132 | y250m-4-75 | y200L-4-37 | y160l-4-30 | y132M-4-22 | y160L-4-18.5 | y160L-4-15 | y132M-4-11 | ||
Motor of classifier (kw) | y160m-4-11 | yc200-4B-7.5 | yc120-4A-5.5 | y112m-6-2.2 | y112m-6-2.2 | y112m-6-2.2 | y112m-6-2.2 | Y112M-6-2.2 |
Note : this parameter just for reference , we also have other models machines , if you are interested in our equipments , please don't hesitate to contact me .
Welcome your inquiry ! If you are interested in our equipments , please dont hesitate to conact me , I will reply you the details ASAP. YHZG company will do the best in the pre-sale,sale, after-sale service!