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Brand Name : BLM-IV-1
Place of Origin : Jiangsu, China (Mainland)
MOQ : Negotiation
Price : Negotiation
Payment Terms : Western Union, L/C, T/T
Supply Ability : 1000 per Month
Delivery Time : 25-30 days subject to the clients' requirement and quantity
Packaging Details : packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation.
Place of origin : Jiangsu,China
Material : 316L/X260/W6Mo5Cr4V2 or customized
Spare parts type : spare parts for twin screw exruder
Application : Machinery Repair shops,Food an Beverage Factory
Center distance : 26mm
Screw distance : 30mm
Dimension(LxWxH) : 120x135x115mm
After warranty service : Video technical support,online support
High Quality Twin Screw Barrel Plastic Extruder And Screw Barrel For PVC Machine
1. Product Application
Using machining center finishing, reasonable processing technology, advanced testing equipment, to ensure that the processing accuracy of each product.
Twin-screw extruder screw element:
a. convenient interchangeability by agile combination.
b. fulfill efficient self-cleaning, transmission, compounding, pressure-forming and etc.
c. made of high tool speed W6Mo5Cr4V2, or anti-corrosion steel 38CrMoAlA by speed treatment.
The flexible modular principle is realized with screw barrel sections from the wide range of different designs possible. Fast, intensive and uniform heating of the screw barrel section is ensured by electrical heaters. The barrel sections are cooled with water by means of an internal bore system with bores arranged close to the inside barrel wall.
2 . Material
Material | Description | Hardness |
W6Mo5Cr4V2 | Hardened tool steel | 58-60HRC |
Cr12moV | Hardened alloy steel | 58-60HRC |
SAM 10/CK 45 | Power alloy bimetallic material | 58-65HRC |
38CrMoAIA | Nitrided steel | >HV940 |
440C | Food grade stainless steel
| 54~56HRC |
C-276 | Hastelloy | 180HB |
3 . Barrel design chart
No. | Model | L*W*H(mm) | Diameter Φ(mm) | Center Distance D(mm) |
1 | 20 | 132*115*105 | Φ23 | 18.4 |
2 | 30 | 120*135*115 | Φ30.6 | 26 |
3 | 35 | 140*140*120 | Φ36 | 30 |
4 | 36 | 150*160*140 | Φ36 | 30 |
5 | 40 | 160*175*145 | Φ41.6 | 34.5 |
6 | 50 | 190*190*150 | Φ51 | 42 |
7 | 52 | 210*200*155 | Φ52 | 43 |
8 | 53 | 220*210*160 | Φ53.3 | 48 |
9 | 58 | 240*220*175 | Φ58 | 48 |
10 | 60 | 240*210*170 | Φ60 | 52 |
11 | 65 | 240*210*170 | Φ63 | 52 |
12 | 75 | 290*260*200 | Φ71.8 | 60 |
13 | 85 | 320*280*215 | Φ81.9 | 67.8 |
14 | 92 | 360*210*240 | Φ92 | 78 |
15 | 95 | 360*310*240 | Φ94 | 78 |
16 | 110 | 420*330*240 | Φ109 | 91.5 |
17 | 125 | 500*390*290 | Φ125 | 98 |
18 | 135 | 500*440*340 | Φ134 | 110 |
4. Pictures:
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316L Plastic Extruder Twin Screw Barrel For PVC Machine Images |