cement roller press machine used for pre-grinding system of cement plant for sale
USD $100,000 - $2,000,000 /Set
Min.Order:1 Set
Jiangsu Pengfei Group Co., Ltd.
cement roller press machine used for pre-grinding system of cement plant for sale
Roller press is developed in the middle of 1980s',which is a new cement and saved energy power grinding equipment.It can displace the low efficiency and high consumption ball mill in part or completely.
Its main advantages:
1.It's suitable to not only new plant construction but also technical revision of old plant;
2.The material which its fineness is 0.8mm covers 20 to 35 percent after squeezing the material;The fineness is less than 20mm which is covered 65 to 85 percent;
3.Reduce the power consumption by 30 to 50 percent;
4.Raise the output by 40 to 60 percent;
5.The roller face is heat weld buildup;
6.Improve the esay abrasivity;
Working principle of roller press:
Roller press is composed of two extrude roller rotating in reverse direction, one is fixed roller and the other is moveable roller. Material will be fed from the above of two rollers, be brought into by extrude roller, then it will be discharged in material cakes under the machine after being pressed by 50-150MPa strength. Discharged material cakes will include some finished fine particle, besides lots of half-finished particles with cracks will be produced which will reduce energy consumption during following crushing process.
Characters of roller press:
1) Erect roller press into grinding system which could improve the capacity as 30%-40% meanwhile total power consumption will reduce as 20%-30%.
2) Roller press with tight structure and small volume could obviously reduce the investment for grinding system
3) Roller press with simple structure, small space and easy operation and maintenance.
4) Compared with other grinding equipments, roller press with less powder and lower noise which largely improve the working condition.
Technical parameters of roller press:
Model of roller press | G170-180 | G170-100 | G160-140 | G140-65 | G120-60 | G120-50 | G120-45 | |
Diameter of roller | Φ1700 | Φ1700 | Φ1600 | Φ1400 | Φ1200 | Φ1200 | Φ1200 | |
Width of the roller | 1800 | 1000 | 1400 | 650 | 600 | 500 | 450 | |
Width of the roller(m/s) | 1.52 | 1.47 | 1.47 | 1.48 | 1.47 | 1.47 | 1.47 | |
Normal working distance between rollers(mm) | 25-45 | 25-45 | 25-45 | 18-35 | 16-30 | 16-30 | 16-30 | |
Maximum feed partied size (mm) | 65 | 60 | 60 | 60 | 55 | 55 | 55 | |
Maximum feed temperature(℃) | ≤150 | ≤150 | ≤150 | ≤150 | ≤150 | ≤150 | ≤150 | |
Grinding capacity | clinker(t/h) | 920-1120 | 480-620 | 600-720 | 240-300 | 110-165 | 115-170 | 95-150 |
Raw meal(t/h) | 920-1150 | 500-650 | 650-760 | 260-320 | 175-220 | 130-195 | 110-175 | |
Main motor | Model | YR6302-4 | YR5004-4 | YRKK630-6 | YR5001-8 | Y355L-6 | Y315L-6 | Y355M-8 |
Power (kw) | 1600×2 | 900×2 | 1120×2 | 500×2 | 280×2 | 250×2 | 220×2 | |
Rotary speed (r/min) | 1490 | 1485 | 993 | 740 | 960 | 960 | 740 | |
Voltage(v) | ~10000 | ~10000 | ~10000 | ~600 | ~380 | ~380 | ~380 | |
Model of main motor | JGXP1120 | RPG29 | GYM18P2N | XGL48 | XGM38 | XGL38 | XGL38 | |
Outer Size(L*W*H)m | 12.9×8.5×3.8 | 8.9×6.8×3.05 | 11.6×7.3×3.1 | 8.32×5.5×2.8 | 6.85×4.7×2.4 | 6.85×4.7×2.4 | 6.85×4.7×2.4 | |
Weight (t) | 272 | 208 | 212 | 115 | 68 | 64 | 62 |
Processing site of cement roller press machine used for pre-grinding system of cement plant:
The advantage of the position
Pengfei Group has the important location advantage, and it is the largest production & export base of large size rotary equipment in China's coastal area. The advantage of the position: Jiangsu Pengfei Group Co., Ltd. locates the main transportation county in the middle of Jiangsu province-Hai'an County. The coasting highway, the river highway, Ningqi Railway, Xinchang Railway and No.328 204 National highway all pass from here. It takes two hours from the company to the international cosmopolis Shanghai City, takes three hours from the company to six dynasties ancient capital Nanjing City and takes half an hour from the company to the first opening city --Nantong City. The international Nantong Port and Shanghai Port which locates in the Yangtse River Estuary make the largesized equipment export from our company very convenient.
Scope of business
It has the great comprehensive ability to provide best quality services on turn-key basis with technology design, complete plant, erection and debugging, commissioning for the new type dry process rotary kiln cement production enterprise under the daily capacity of 10000t.
It supplies complete equipments and technical services of grinding, calcination, oil extraction, crushing, dust collecting, conveying and lifting for the metallurgy, the chemical industry, the electrical power, the mine, the coal, the oil, the environmental protection enterprises, etc.
The products covering
The total amount in the cement machinery industry is second rank among the same business and the top rank in jiangsu. The products have been sold well all over the country and exported to more than 60 countries and areas such as Germany, Denmark,Russia, Japan, Korea, Brazil, Egypt, Iran, Bangladesh, Pakistan, Turnkey, Myanmar, Vietnam, Columbia, Bolivia, South America, etc.
General introduction of the company
The company has the six subsidiary companies such as the mechanical plant, electronic plant, casting plant, installation plant, the new type construction materials plant, etc. It covers an area of 350,000m2, and has 0.82 billion RMB of total assets. There are 1500 personnels and 450 engineers and technicians,The annual manufacturing capacity reaches 300,000t.Pengfei has already reached the capacity to manufacture 400 sets of large ball mills, 300sets of roller press,260 sets of pregrinding equipments and 150 sets of large rotary kiln per year.