Cement Pre-Grinding Roller Press Machine for Sale

• Application: Mineral Operation
• Certification: SGS, CE, ISO
• Customized: Customized
• Automatic Grade: Automatic
• Transport Package: Nude Packing
• Specification: 5035*2276*3718MM
• Model NO.: PFG1700-100
• Trademark: PENGFEI
• Origin: China
• HS Code: 84749000
• Production Capacity: 60sets/Year

Product Description

cement pre-grinding roller press machine for sale

General introduction of roller press:
Our roller press is widely used as pre-grinding machine for cement plant, it can be used together with grinding mill for cement plant which can greatly improve the capacity of cement production line.
 
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
5. Technical parameters of roller press for cement plant:

6. Model of roller press:	PFG170-100
   Diameter of roller:	ø1700mm
   Width of the roller:	1000mm
   Liner speed on roller surface:	1.65m/s
   Gap between working rollers:	25-45mm
   Max. Feeding granularity:	65mm
   Max. Feeding temperature:	≤130ºC
   Capacity (for clinker):	480-620t/h
   Capacity (for raw meal):	500-650t/h
   Model of main motor:	YR5004-4
   Power:	900x2
   Rotating speed:	1485r/min.
   Voltage:	~10000v
   Main reducer:	JGR2836
   Weight:	195t