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Others of Tire

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Open Mill

Open Mill

Application:This machine is mainly used for rubber to be plasticated, mixed, warmed sheeting of rubber, etc.

Structure features

The machine consists of rollers, bearings, frame, press cover, transmission device, electromotor nip adjuster, lubrication device, temperature regulator of rollers, emergency stop device and braking device, etc. The transmission is directly conducted by the main motor, which drives reducer, and then the two coupling make the two rollers run. The speed of rollers is adjustable and can be direct showed on the control panel. Rollers are protected by a safety shim and roll bearing are lubricated through a grease pump.

Main Performance Parameters

Models and specification XK-250 XK-400 XK-450 XK-520 XKY-660 XKR-520 XKR-660
Working dia. of rolls,mm Ф250 ф400 ф450 ф520 ф660 Ф520 Ф660
Working length of rolls,mm 620 1000 1000 1000 2130 1000 2130
Max. linear speed of front roll,m/min ~15.2 ~18.45 ~23.85 ~27.61 ~32.45 ~27.61 ~32.45
Friction ratio 1:1.07~1:1.31(或可调)(or adjustable)
Batch volume 10~15kg/次  25-35 kg/次 30~50 kg/次 50-60 kg/h 165 kg/h 50-60 kg/h 165 kg/次
Main motor Single motor power ,kW 18.5 40 55 90 180 55 90
Double motor power,kW         75×2   55×2
Speed,r/min 1500 1500 1000 1000 1000 1000 1000
Motor for adjusting nip,kW  0.75×2 0.75×2 2.2×2 3x2 2.2×2 3×2
 
 
  
 
Stock guider(optional)
Working dia. and length of draw roll,mm ф240/1000 ф290/1000 ф290/1800 ф290/1000 ф290/1800
 Linear speed of draw roll ,m/min 20-45 20-45 20-45 20-45 20-45
Power of draw roll ,kW 3 5.5 5.5 5.5 5.5
Swing cycle of draw roll,S 12.2 21 21 25 25
Amplitude of rocker roll , mm 1000 1100 1600 1000 1600
Overall dimension,mm  Length 3220 5100 5100 6760 7460 6760 7460
 Width 1500 2100 2100 2400 3360 2400 3360
 Height 1290 1880 1880 2560 2080 2560 2080
 

Product Details