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TWIN SCREW EXTRUDING AND SHEETING MACHINERY

Application & Features

It is used for continuously extruding and sheeting plasticated rubber, master batch and final batch into as a downstream auxiliary of internal mixer.

1.It consists of twin screw extruder and two roll sheeting machine.
2.Sheeting machine part is portable ,which is convenient to maintenance and clean.
3.Sloping structure at the bottom of machine make rubber flow smoothly and reduce inner cavity residue.
4.Surface of screw ,barrel, hopper is coated with wear resistant alloy to enhance service life.

Product parameters

型号
Model
XJY-SZ602X250 XJY-SZ743X330 XJY-SZ936X416 XJY-SZ1093X486
螺杆形状
Shape of screw
变距变深全收敛式锥形
Variable pitch and depth conical screw
螺杆数量
Quantity of screw
2
螺杆中心线排列
Arrange of screw central-line
带角度 With angle
螺杆直径(mm)
Screw diameter
Φ602XΦ250 Φ743XΦ330 Φ936XΦ416 Φ1093XΦ486
螺杆转速(r/min)
Screw speed
2.2~22 2~20
(2.65~26.5)
2.2~22
(2.8~28)
1.8~18
挤出电机功率(kw)
Motor power of  extruder
90 160(132) 220、250
(180、200)
355
压片辊尺寸(DXL)/mm
Sheeting roll size
Φ400x800 Φ450x1000 Φ508x1070 Φ610x1400
压片辊转速(r/min)
Sheeting roll speed
2.5~25 2.5~25 (3.2~32) 3.0~30 2.5~25
辊筒工作调距间隙/mm
Nip range
3~10
外型尺寸/mm
Overall dimensions
长(L) 4570 4600 5700 6850
宽(W) 4320 5200 5740 6700
高(H) 2720 2600 3600 3870
重量/t
Weight
24.5 30 46 65.6
配套密炼机总容积/L
Total volume of matched internal mixer
160 270 370 650