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dia.1400*800 Roller Mill System
                                                                                  Technical Parameters of dia.1400*800 Roller Mill System

 
 
PFG 140-80 type Roller Mill and Assorted V type Separator ( or Dispersed Machine)
 
 
 
 
 
一、Basic Parameters of Each Equipment
 
 
 
1.1、Roller Mill
 
 
 
Spec. of Roller Mill
 
 
 
    - Diameter of Roller
mm
Φ1400
 
    - Length of Roller
mm
800
 
Carrying Capacity
≥t/h
300-350
 
Rotating Speed of Rotor
r/min
20.2
 
Liner Speed of Roller
m/s
1.48
 
Working Distances Scope between Rollers
mm
25~40
 
Granularity of Loaded Material
mm
≤45mm(≥95%)
 
Granularity of Discharged Material
mm
≤2mm/0.09mm(65%/20%)
 
Water Content of the Material
%
≤1%
 
1.2、V type Separator
 
 
 
Type
 
PF3000
 
Carrying Air Volume
M³/h
180000~210000
 
Air Speed  Between Guide Plates
m/s
6.8
 
Resistance
Pa
1000~1500
 
   二.Main Parts of Equipments
 
 
 
2.1 Roller Mill
 
 
 
2.1.1 Main Motor (2pcs)
 
 
 
Type
 
YRKK560-8
 
Power
kW
2×560
 
Voltage
kV
10
 
Rated Rotating Speed
r/min
750
 
Working Frequency
Hz
 
 
Protection Level
 
IP44
 
Weight
kg
5560
 
Manufacturer
 
Zhong Dian
 
2.1.2 Main Reduction Box (2pcs)
 
 
 
Type
 
XG48-36.5
 
Allowed Max. Transmission Power
kW
500
 
Normal Speed Ratio
 
36.5
 
Real Speed Ratio
 
 
 
 Weight
kg
5000
 
2.1.2.1 Assorted Oil Station Type
 
XYZ-100G
 
Cooling Water Volume
m3/h
9
 
Power
kW
4
 
Power of Electric Heater
KW
24
 
Voltage
V
220(380)
 
Manufacturer
 
Nanfang Runhua
 
2.1.3 Main Bearing (4pcs)
 
 
 
Type
 
Bearing 232/600CAK/W33
 
Weight
kg
1620
 
Manufacturer
 
Dalian Metallurgy
 
2.1.5Hot Resistance for Temperature Testing for Bearing (4pcs)
 
 
 
Type
 
WEPM-201
 
Graduation
 
PT100
 
Temperature Testing Scope
0~100
 
Length of Outside Line
mm
1000
 
2.1.5 Grease Integral Lubrication System
 
 
 
Oil Pump Type
 
ZB2-M16F Muti-point lubricating pump
 
Power
kW
0.25
 
Voltage
V
380
 
Normal Pressure
MPa
20
 
Lubrication Point Numbers
14
 
Oil Volume for each point
ml
0.16
 
2.1.7Hydraulic System
 
 
 
Motor Type
 
Y160L-4
 
Power
kW
15
 
Voltage
V
380
 
Dia. of Main Cylinder
mm
¢400
 
Numbers of Main Cylinder
4
 
Normal Working Pressure
MPa
16
 
Max. Working Pressure
MPa
20
 
Stroke of Cylinder
mm
90
 
Type/Cubage/Manufacturer of Energy Accumulator
 
NXQ-40/ 32L / Nanjing Furnace Factory
NXQ-25/ 32L / Nanjing Furnace Factory
 
Manufacturer of Each Valve Moudle
 
 
 
2.1.8 Roller (2pcs)
 
 
 
Fertile Material
 
35CrMo
 
Structure type: complete forging or partly inlaying  
 
partly forging
 
Weight
kg
14129
 
Thickness of abrasion resistance bead welding layer of roller surface
mm
20
 
Hardness of abrasion resistance bead welding layer of roller surface
 
HRC50
 
abrasion resistance stripe forms of roller surface
 
Longitudinal Stripes
 
first useful lift for free maintenance of abrasion resistance layer of roller surface
h
≥8000
 
2.1.9 Base of Bearing (4pcs)
 
 
 
Material
 
ZG270-500
 
Weight
kg
3620
 
2.1.10Body frame
 
 
 
Material
 
Q235-A
 
Weight
kg
23218
 
2.1.11Loading device
 
 
 
Adjustable valve plate transmission device type
 
manual screw adjustment
 
Liner material
 
Abrasion material
 
Useful time
 
3000h
 
2.1.12 Electric Controlling System
 
 
 
2.2 Weighing Bin
 
Only supply drawings, owner implements local operation
 
Type/QTY/Manufacturer of Sensor
 
User prepares this by themselves
 
Cubage
t
 
 
Weight
kg
 
 
2.3 V type Separator
 
Bidder supply
 
  Outline Size (L×W×H)
mm
 
 
  Thickness of housing material
 
 
 
  Quality/Thickness of Liner Material
 
User prepare this by themselves
 
 sticking way of liner /material of stick
 
User prepare this by themselves
 
  Total Weight
 
 
 
2.4 Assorted Cyclone Dust Collector
 
Only supply drawing, owner implements local operation
 
Diameter
mm
 
 
Material/Thickness
 
Q235-A
 
Quality/Thickness of Liner
 
User prepare this by themselves
 
sticking way of liner /material of stick
 
User prepare this by themselves
 
Total Weight
Kg
 

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