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    2. 在線客服
      18 inch refining mill

      Advantage

      1.The roller is made of chilled casting vanadium & titanium alloy iron which is hard and wear-resisting, the surface hardness is above 70degree, the surface coating is about 15mm.

      2.Hard tooth gear reducer with well-design structure, low noise, high efficiency and long service life.

      3.Self-aligning bearing is well matching with the bearing inside leakage-proof device. The sealers are made of high temperature,wear, oil resistance material,which have very good sealing effect.

      4.All main electrics are imported, the alternating current contactor is Shilin brand. The switch and button are Taiwan Tend brand.

      5.Circulating lubrication system solves the oil leakage problem. The feature of this system is easy to maintain,easy to replace.

      6.This machine is installed with overload protection device which protect the machine will not broken if the machine is overload.The machine will reverse 1/3 round when press the emergency stop button,which sure the production safety.

      7.The“U” shape frame is whole set casting, but other factory welded together.

      8.The machine base is welded by national standard I steel.

      Main parameter

      Roller diameter (mm) 450


      Roller length(mm) 1000
      Front roller speed (m/min) 31.9
      Speed ratio 1:1.27


      Max roller gap(mm) 10


      Nip adjustment Manual


      Mixing capacity(kg) 30-50


      Power (kw) 55
      Motor RPM(r/min) 980


      Reducer ratio 45


      Reducer model 375+


      Gear width input 70mm utput 140mm


      Roller bearing diameter(mm) 300


      Bearing model 352960YA


      Bearing size(mm) 420×300×192
      Machine size(mm) 4700x2000x1700
      Machine weight(kg) 10000

      Public equipment

      Power: 380V 50Hz 60kw

      Cooling water supply: 2kg/cm2 0.4cbm/min 60kw

      Machine parts

      Machine frame: one

      Transmission drive: one

      Nip adjustment device: one

      Pipes: one

      Electrics: one

      Machine structure

      (1)Units

      Machine base Welded by national standard I steel and steel plate.
      Machine frame Carbon steel casting with thermal treatment.
      Rollers Roller is made of chilled casting vanadium & titanium alloy iron which is hard and wear-resisting. With special treatment to the inside,the temperature of roller surface will be even.?
      Bearing SKF self-aligning bearing, CC model, which has long service life.
      Bearing base whole set casting
      Leakage-proof device Imported high temperature and wear resistance oil seal.

      (2)ransmission drive

      Main motor 55KW,6P, AC
      Coupling Main motor and reducer are connected by coupling.
       Reducer Hard tooth with precision processing.
      Ratio gear Front and back rollers are connected by ratio gear.

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