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Home > Product > Technical performance of φ4.6×14.5m cement mill
Technical performance of φ4.6×14.5m cement mill
Technical performance of φ4.6×14.5m cement mill
(Central drive)
I. Technical performance
   1. Specification: Ф4.6×14.5m
    2. Grinding type:Closed-circuit (equipped with O-Sepa separator)
3. Production capacity: 130-150t/h(feed size≤25mm,feed integrated moisture≤1%,feed temperature≤40℃,finished products fineness≥3500cm2/g)
4. Rotary speed: 14.5r/min
5. Grinding body load: ***t(Max.290t)
6. Main motor****1120-8
  Rated power:4500kW  Rated rotary speed:745r/min,rated voltage:10KV
7. Main reducer**160-D (Chuanrun Gear box)
Transferring power:4500kW,rated rotary speed:745r/min,output rotary speed:14.5r/min
8. Lubricating thin oil station of sliding shoe bearing
   Model: ***-A2.5×2/100
   Number: two units
   Main parameter:
High pressure pump: *112M-6  power: 2.2×2kW 2.5L/min  32MPa
   Low pressure pump: *112M-4  power:3×4kW  80L/min
9. Cooling water consumption of sliding shoe bearing: 2×4m3/h
10. Weight of equipment: ***t(excluding motor, reducer and grinding body)
II. Weight of parts and scope of supply
1.Feed device(including )     1825kg
2.Sliding shoe bearing(Two sets)       (19650+19000=)38650kg
  Supporting bush body:**270-500         (4X1450=) 5800kg
  Babbitt**nSb11Cu6       (4X125=) 500kg
  Convex and concave spherical body34**Ni3MoA     (160X4+120X4) 1120kg
  Spherical base**310-570           (1540X2+3370X2) 9820kg
  Soleplate**40Mn 厚度105mm   (4X2350=)9400kg
  Roller40*r                  (4X1115=) 4460kg
3. Rotary part                 323000kg
  Shell                    150100kg
Mainly includes:
Steel plate of shell*235-C   60                  96530kg
Slide ring of sliding shoe20g-Z25  125           14110kg×2
Web of slide ring 20g      130                 12580kg×2
Lining                                 medium chromium alloy
4. Discharge covering                              16640kg
5. Lubricating system of sliding shoe bearing (two sets)               3980kg
6. Main motor****1000-8  
  Rated rotary speed:745r/min,rated power:4500kW,rated voltage:10KV
7.ReducerJS160-D (Chunrun gear box)
Transferring power:4500kW,rated rotary speed:745r/min,output rotary speed:14.5r/min
   Weight of main reducer system: ****kg 
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