| 品牌：三锰塑机 | 型号：* | 产品别名：塑料挤出机 |
| 产品用途：管材挤出 | 种类：塑料挤出机 | 螺杆数：单螺杆 |
| 螺杆直径：*（mm） | 最大挤出直径：*（mm） | 生产能力：*（Kg/h） |
| 定位精度：*（mm） | 外形尺寸：*（mm） | 电动机功率：*（kw） |
适用于管材的挤出机
生产管材的挤出机具有较高的螺杆转速和塑化能力 , 可适应不同类型的模具。
适应于型材的挤出机
生产型材的挤出机具有较低的螺杆转速 , 适应于不同类型的配方或各类木塑制品的挤出。
适应于片板膜的挤出机
螺杆有较大的产量和良好的塑化混炼元件 , 可以带有排气装置 , 保证片板膜的光滑和透明度。
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Suitable for pipe extruder
Production pipe extrusion machines have higher screw speed and plasticizing ability, can adapt to different types of mould.
Suitable for profiles of the extruder
Production profiles of extrusion machines have lower RPM, suitable for different types of formula or all kinds of wood and plastic products of extrusion.
Suitable for piece board membrane extruder
Screw have high output and good plasitcization and mixing rubber components, can with exhaust device, ensure the smooth film plate and sheet and transparency.
Plastic extruder, say again host, the corresponding nose and auxiliary equipment, can undertake PVC, PP, PE, etc, such as extrusion processing thermoplastic pipe, nets materials, plank, granulation, production hollow container, etc.
Our factory extruder according to user's requirements and PVC, PP, PE and so on the different material properties, design special or general-purpose screw.
Screw nitrogen-treated barrel technical indexes
Material 38CrMoAIA permeability nitrogen layer 0.4-0.7 mm
Piece.modified hardness HB260-290 surface roughness 0.8-0.4
Surface hardness HV840-900 straightness 0.03
The main technique parameters
Model SJ - C SJ - type B
SJ - 45C SJ - 75C SJ 65C SJ - 90C SJ 120C - - - - 30B SJ SJ 45B SJ - 65B
Screw Φ 45 mm in diameter
Φ 65
Φ 75
Φ 90
Φ 120
Φ 30
Φ 45
Φ 65
Length-diameter ratio L/D 2 2 2 2 2 2 2 2
Screw speed r/min 20-110 20-90 20-90 20-80 20-70 30-130 20-110 20-90
Variable speed device vertical gear vertical gear reducer cycloidal reducer
Drive power KW 5.5 15 22 22 37 2.2 5.5 15
Heating power KW 7.8 11.4 14.4 20 30 4 7.8 11.4
Heating section 3 3 3 4 June 2 3 3
Center high mm 1000 1000 1000 1000 1000 1000 1000 1000
Shape dimension long m 1.75 2.4 2.7 (4.5 1.3 1.75 2.4
Wide m 1 1.1 1.68 1.8 2 0.3 0.5 0.6
High m 1.55 2.05 1.97 2 2.1 1.3 1.55 2.05
The total weight of T 1.2 1.8 2.2 2.6 4.0 0.5 1.0 1.5