- Product Details
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Quick Details
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Place of Origin:
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Jiangsu, China
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Brand Name:
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Sino-Tech
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Voltage:
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Customized
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Dimension(L*W*H):
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3.85mx1.5mx2.4m
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Weight:
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3980 KG
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After-sales Service Provided:
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Engineers available to service machinery overseas
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Product Name:
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solid reputation screw and barrel for plastic extruder machine sale
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Gearbox:
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vertical intergrated design
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Screw barrel:
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Bimetalic
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Main Motor:
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Siemens
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Inverter:
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ABB
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Capacity range:
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300-350kg/h
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Main electrical part:
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Siemens Schneider
Quick Details
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Screw Design:
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Double-screw
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Screw L/D Ratio:
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22:1
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Screw Speed (rpm):
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1000 rpm
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Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
Sino-Tech
-
Voltage:
-
Customized
-
Dimension(L*W*H):
-
3.85mx1.5mx2.4m
-
Weight:
-
3980 KG
-
After-sales Service Provided:
-
Engineers available to service machinery overseas
-
Product Name:
-
solid reputation screw and barrel for plastic extruder machine sale
-
Gearbox:
-
vertical intergrated design
-
Screw barrel:
-
Bimetalic
-
Main Motor:
-
Siemens
-
Inverter:
-
ABB
-
Capacity range:
-
300-350kg/h
-
Main electrical part:
-
Siemens Schneider
Product Description
Factory Price HDPE PP PE PPR Plastic Single Screw Extruder
Single screw extrusion uses one screw within a cylindrical barrel to continuously push plastic through a constant profile die. Production rate is typically measured in mass per hour (lb/hour or kg/hour) and is controlled by the screw speed of the machine.Single-screw extruders are used extensively in the plastics industry for melting polymers,incorporating additives (for example fillers, colouring pigments, stabilizers) and delivering a homogenized melt at high pressure to a die prior to shaping processes.
1. Modular principle design for screw configuration and barrel setup makes combination and cleaning convenient , also easy to adapt to customers' requirements .
2. Different kinds of pelletizing modes can meet specific material properties: water-cooling strand pelletizing, air-cooling hot-cut pelletizing, water-ring pelletizing, under water pelletizing, etc.
3. Screw elements and kneading blocks are made of high tool steel , with high corrosion-resistant and high wear-resistant.
4. Barrels are made of high quality nitrided steel , corrosion proof and antifriction.
5. Vacuum system fulfills devolatilization to ensure the quality of polymer processing.
2. Different kinds of pelletizing modes can meet specific material properties: water-cooling strand pelletizing, air-cooling hot-cut pelletizing, water-ring pelletizing, under water pelletizing, etc.
3. Screw elements and kneading blocks are made of high tool steel , with high corrosion-resistant and high wear-resistant.
4. Barrels are made of high quality nitrided steel , corrosion proof and antifriction.
5. Vacuum system fulfills devolatilization to ensure the quality of polymer processing.
Main Technical Parameter
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Brand
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Sino-Tech
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Type
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SNP-30
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Name
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Twin-screw extruder
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Usage scope
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Plastic pelletizing
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Output
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0.5-10kg/h
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Rotary knivies
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1 piece
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Fixed knives
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1 piece
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Convolution diameter
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120mm
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Feed-in diameter
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25*25
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Motor power
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4kw
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Heating power
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5kw
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Representative material
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PE,PP,PS,ABS,TR,TPE,TPR,etc.
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Screw length
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900mm
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Screw diameter
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22mm
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Dimension
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2000*80 mm²
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Weight
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1000kg
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Detailed images
1. Euro-style retangle barrel, reflux refrigerationchannel is optimized and disposed, which makes temperature difference in C areas smaller. Innovated design of heater tightened style insures high efficiency of heat tansfer and high longevity of heater. The barrels are equipped with bimetallic liners( 45# steel + α101), processing heat treatment. HRC is between 60 and 62.
2. The screw elements and kneading blockes are designed accurately, precised processed by our workers in our plant. The material of screw elements is high-speed steel W6Mo5Cr4V2, or 38CrMoAlA , under nitrogen treatment, HRC is between 58 and 60.
3. Reducing and distributing gearbox of extruder reduces the motor speed to the speed of the screw shafts and distributes it to the two output shafts.
The gearbox consists of:
Involute gear teeth couplings between the output shafts and screw shafts
Integrated thrust bearings assembly, radial bearings of the output axis are NSK products.
4. PLC or PCC controller.
2. The screw elements and kneading blockes are designed accurately, precised processed by our workers in our plant. The material of screw elements is high-speed steel W6Mo5Cr4V2, or 38CrMoAlA , under nitrogen treatment, HRC is between 58 and 60.
3. Reducing and distributing gearbox of extruder reduces the motor speed to the speed of the screw shafts and distributes it to the two output shafts.
The gearbox consists of:
Involute gear teeth couplings between the output shafts and screw shafts
Integrated thrust bearings assembly, radial bearings of the output axis are NSK products.
4. PLC or PCC controller.
Hopper Dryer
The advantages of this hopper dryer are as follows: stable and reliable electric performance, precise temperature control, 24hours automatic running set, low energy consumption and high efficiency, etc.
Single Screw and Barrel
It has high speed and high output design for single screw extruder. The single screw is very important for the extruder. We can also provide good designs for our customers.
PLC Control
Digtial PLC control To Realize automatic control for complete production line
Coupling
The coupling is used to connect two shafts together at their ends for the purpose of transmitting power.
Gear Box
Gearboxes are used for increasing torque output or changing motor speed Applications that need a high horsepower require the use of industrial gearboxes and geared motors
Siemens Motor
SIMOTICS electric motors are synonymous with quality, innovation and the highest efficiency
Application
Plastics filling and modification, general and fibre color masterbatch, blending modification (rubber and plastic blending, plastic alloy), functional masterbatch, glass fibre or carbon fibre reinforcement, various cable material, reactive extrusion, handling after venting and dewatering, special material, powder coating
1,Mixing nature-changing:
PE, PP, PS+SBS; PP+NBR; PA+EPDM;EVA+Sillicon rubber, etc.
PE, PA, PC, CPE+ABS(Alloy); ABS+TPU; PBT+PET; PP+PE,etc.
2,Filling nature-changing:
PE, PP, EVA, etc.+Calcium Carbonate, talcum powder, titanic powder; ABS, PC, PS, etc.+aluminum hudroxide, magnesium hydroxide, antimony oxide.
3,Functional machine pellets:
PP, PA, PS etc.+ starch :de-composing machine pellets;
PE+fog-preventing dipper, stabilizer: dual-prevention machine pellets;
PE, EVA, ABS etc. +carbon black: black machine pellets.
4,Colored machine pellets:
PE, PP, ABS, AS, PA, EVA, PET +pigment and auxiliary.
5,Intensified glass fibres and carbon fibres:
PP, PBT, ABS, AS, PA, PC, POM, PPS, PET, etc.+long fires, carbon fibres, crystals and so on etc.
6,Various cables:
HDPE. LDPE, LLDPE, MDPE, EVA, PVC, PP ,etc. insulating cables , coatings; PE peroxide , silicon alkyl crossing cables;
radialization crossing cables.
7,Special materials:
EVA heat-melting glue, polyurethane ,fluorin rubber, fluofin plastics, PP cigarette filtering material and TPR sole material.
8,Reaction extrudinig:
Polystyrene oxide, high -absorbing reshin , chlorine sulphur polyethylene;
9,Powder paint :
Polyster , ring oxide, lactide , polyurethane , acrylate
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