small plastic single screw extruder

Product Description
SJ-25 single screw extruder/3D filament extrusion machine/Small plastic filament extruder machine Plastic Mini Plastic Lab ExtruderSmall mini polyethylene extruder 25mm plastic extrusion machine 25mm Single Screw Lab Extruder SJ30/25 small single screw extruder for PE PPR PVC plastic pipe colorline marking 1,Product Application
single screw extruder specially designed for PP PE HDPE pellets extruding, it also can combine with the PP PE PC pipe production line, PP PE PC profile production line.
We produce Single screw extruder, and also high speed high efficient Single screw extruder.
The set is advanced in design,high in output,good in plasticization and low in energy consumption.
The involute gear driving is characterized by low noise,stable running,big bearing capacity and long service life.
Single screw extruder' screw structure also can re-designed accoring to customer's detail raw material and the purposes.
2,Main technical parameters
No.
Main parts
Detail specification
1
Model
SJ25/25
2
Design
Single screw extruder
3
Driving motor
1.5KW
4
Screw diameter
30mm
5
L/D ratio
25:1
6
Screw effective length
750mm
7
Screw material
38CrMoAIA
8
Screw straightness
< 0.015mm
9
Screw hardness
HV900-1000
10
Surface treatment
Nitriding layer with thickness:0.6-0.8mm,Polishing
11
Max rotating speed
0-55rpm
12
Barrel,inner processing
Nitriding layer with thickness:0.6-0.8mm
13
Heating zones
2pcs
14
Heating power
2 zones*2KW=4KW in total
15
Heater
Cast-Aluminum+stainless steel covering
16
Cooling method, power
Air fans:2pcs*60W
17
Gear box
Speed reduce ratio: 12.5:1
18
Electric cabinet
AC motor
19
Contactor
SIEMENS
20
Inverter
ABB
21
Dimension(L*W*H)
2.2m*1.1m*1.35m
22
Weight
300kg (Zhangjiagang Friend machinery )
23
Voltage
380V,50Hz,3phase
24
Suitable plastic processed
PC,PE,PP,PVC,ABS,etc
Exhibition
Company information
Zhangjiagang Friend Machinery Co., Ltd. is a professional company specializing in the design and manufacture of plastic machines, such as 3D printer filament extrusion line,single screw extruders, conical twin screw extruders, PVC, PE, PP and PP-R pipe extruders, PVC and PE profile extruders, PVC and PE recycling machines, crushing, washing and pelleting machines, conveying and mixing machines for all kinds of plastics and other kinds of auxiliary equipment in the field. Our company is well known both at home and abroad for high quality products and complete service systems. Our products sell well all over the world.
If you are interested in any of our products, please feel free to contact us for more information.