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Home > Product > diameter 4.2*14.5m cement mill
diameter 4.2*14.5m cement mill
4.2*14.5m cement mill
(Central double sliding shoe)
I. Related technical parameter and performance of cement mill
1. Specification: φ4.2×14.5m
2. Production capacity: 150±10t/h(closed-circuit, 42.5 Ordinary carbonate cement, equipped with the rolling machine and scatter classifier, feed moisture≤0.5%,feed temperature≤50℃, specific surface≥350m2/kg)  
3. Rotary speed of mill: 15.6r/min
4. Grinding body load: ***t (max)
5. Support type: double sliding shoe
6. Main motor: (**)
Model:***1000-8  power:4000kW  rotary speed:740r/min
7. Main reducer (****)
    (2)Transferring power:4000KW
    (3)Output rotary speed:15.6r/min
8. Slow drive device
    (2)Power of motor:55kW
    (3)Rotary speed of motor: 740r/min
    (4)Drive ratio:98.58:1
9. Diaphragm coupling 
10. Oil station (equipped with main reducer)
    (1)Nominal flow:500L/min
    (2)Model of oil pump:**Z-500
    (3)Power of motor:18.5kW
    (4)Rotary speed of motor:1460r/min
    (5)Cooling area:30m2
    (6)Cooling water consumption:45t/h
    (7)Power of heater:5×6=30KW
11. Cooling method: water cooling
12. Lubricating method(thin oil station***-A2X2.5/125  )
    (1)Low pressure system
    Flow:125L/min  Oil supply pressure:0.4MPa
    Oil supply temperature:40±3℃
    Motor:Y112M-4   B35   4kW
    (2)High pressure system
    Model of pump:2.5***14-1B
    Oil supply pressure:32MPa
    Motor:Y112M-6   2.2kW
    (3)Other performance
    Cooling water consumption:11.25m3/h
    Power of heater:6kW×4
    Working media:N220-N320
II. Main parts and materials
1.    Shell Q235-B  δ=45mm
2.    Support: bush body  cast steel
Bush lining(Babbitt *****b11-6)
  Roller: 40Cr
  Convex and concave spherical body: 34**Ni3MoA
  Spherical base: **270-500
  Soleplate: Q235-B
3. Lining: *****
4. Thin oil station: ***R-A2X2.5/125
5. Control cabinet and start-up cabinet
 III. Scope of supply
1.Rotary part
One set
2.Feeding device
One set
3.Sliding shoe device
Two sets/unit
4.Discharge device
One set
5.Lining and double diaphragm device
One set
6.Main motor ***1000-8 4000KW/10KV(**)
One unit
7.Main reducer **160-B(**)
One unit
8.Slow drive device *MS660
One unit
9.Diaphragm coupling  *160
One unit
10.Thin oil station G**R-A2X2.5/125(****)
Two pieces
11.Control cabinet
One unit
One unit set
13.Foundation bolts
One set
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