Product Details:
Payment & Shipping Terms:
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| Condition: | New | Plastic Processed: | PP PE PVC ABS |
|---|---|---|---|
| Screw Design: | Double-screw | Automatic Grade: | Working Automatically |
| Voltage: | 380V | Power(W): | 75/90/132 Kw |
| Dimension(L*W*H): | 4.2m*1.5m*2.4m | Weight: | 3000kg |
| Certification: | CE ISO9001 | After-sales Service Provided: | Engineers Available To Service Machinery Overseas |
| Item: | Triple Scew Plastic Extruder | Raw Material: | PP/PVC/PE/ABS |
| Usage: | Produce Color/fillier Masterbatch And Other Plastic Products | Color: | Customizable |
| Automatic Grade: | High Antomatic | Screen Changer: | Hydrulic Screw Changer |
| Diamater Of Screw: | 52/65/75 Mm | L/D: | 20:1-64:1 |
| Speed: | 400/500/600rpm |
High yield triple screw plastic extruder for pvc profile
Three-screw plastic extruder is a kind of speical 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, plaste material, sliced material, bar material and granulation.
1. Electric control system of Three screw extruder
2.The Gearbox
3.Mixing and Feeding system
4.The compounding system
5. pelletizing system
Main Features
Three screw construction with parallel diamater in same direction.
High shear efficiency and good plasticizing effect.
Good practice and dispersal effect.
High output and low energy consumption.
Good exhaust performance.
| Technical Date of twin screw extruder: | ||||
| Model |
Screw dia (mm) |
Screw speed rpm | L/D | Main motor powder(kw) |
| SJSH-52 | 52 | 400/500/600 | 20:1-64:1 | 75-90 |
| SJSH-65 | 65 | 400/500/600 | 20:1-64:1 | 90-132 |
| SJSH-75 | 75 | 400/500/600 | 20:1-64:1 | 132-250 |
Detailed Images
1. Name: three Screw
The screw elements material is W6Mo5Cr4V2
The core axis is made of high quality alloy steel 40CrNiMo
2. Name: Gearbox
Parallel tri-axial structure is combination of reduction and matrix. The gear is made of high quality alloy (20CrNi2Mo).Drive bearing:
Lubrication: Gear bearings in the gear box will be of oil immersed. There is hydraulic lubrication in the gear engagement and gear bearings.
Cooling: Lubricated cooling adopts shell and tube cooler and circulated water cooling method.
3. Name: Barrel
Diameter:62.4mm
Standard: L/D: 40:1, and other available
Length: 10 sections for 40:1, 10*240mm=2400mm
Material: made of 45# forged steel with the abrasion-resistant alloy 101(Ni-Fe-Cr-W) inside, which is smooth and abrasion resistant. The hardness is HRC60-64
Pelletizing methods
1. Water cooling strand pelletzing
2. Air cooling pelletizing
3. Water ring pelletizing
4. Under water pelletizing
Application
1. High dispersibility, high filling capacity, such as modification of polyolefin, modification of engineering plastics,etc.
2. Mixing, venting and devolatilization, and homogeneous residence time for high reactive extrusion, such as XLPE cable,silance crosslinking cable, TPE,etc.
3. High concentration of masterbatch and other functional masterbatches with high dispersing effect, such as high concentration black,white materbatch, highly filled flame retardant, semiconductive material,etc.
4. In-line compounding molding of film, board and injection parts, such as breathable film, long glass fiber reinforced plastic structrural parts.
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