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Detailed Product Description
| Characteristics of the equipment |
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Model SJP series twin parallel screws extruder is a kind of special equipment for extruding of PVC powder. With different sorts of molds and auxiliary machines, it can produce all sorts of PVC plastic pipe material, profiled material, plate material, sliced material, bar material and granulation.
The screw has applied oil cooling system. Cylinder is cooled by special wind cooling system. The control system has applied special computer control. According to customers requirements, most reasonable screw can be made so as to achieve best plasticity state and material quality. The screw is made by high precision special digital screw miller, extruding property can be highly harmonized. It has firstly introduced advanced technique of producing screws with variable pitch and depth, so that the material can be more softly sheared and cut. The distribution box is specially designed, pull force bearing is fully imported, the drive life span can be prolonged. It can bear larger extruding pressure. The electrical system has mainly applied imported parts, it has multiple alarm system, there are few problems which can be easily eliminated. The cooling system has applied special design, heat emission area is enlarged, the cooling is rapid, temperature control tolerance can be 1degree Celsius.
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Items
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SJP
90/23A
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SJP
90/23B
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SJP
90/23C
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SJP
105/23A
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SJP
105/23B
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SJP
113/23A
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SJP
113/23B
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SJP
120/23
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SJP
130/23
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Screw diameter(mm)
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90
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90
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90
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105
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105
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113
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113
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120
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130
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Screw quantity
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2
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2
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2
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2
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2
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2
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2
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2
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2
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Screw rotating speed(rpm)
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1-45
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1-30
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1-30
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1-45
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1-30
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1-45
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1-30
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1-30
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1-45
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Effective length of screw(mm)
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2070
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2070
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2070
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2415
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2415
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2599
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2599
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2990
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2990
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Power of Main engine(kw)
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55
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37
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37
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90
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55
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110
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75
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110
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160
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Barrel heating power(kw)
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30
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30
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30
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35
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35
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42
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42
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42
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50
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Production capacity(kg/h)
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400
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300
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300
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550
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400
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700
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500
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800
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1000
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Rotating direction
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Screw rotation direction
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Center height(mm)
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1000
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1150
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1250
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1320
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Marks
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For
pipe
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For
profile
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Without PLC
controller
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For
pipe
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For
profile
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For
pipe
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For
profile
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For
pipe
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For
pipe
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