Twin Screw Extruder Barrel D12-D300mm with L/D Ratio 10-26 for Food Processing Machinery
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
25-30 days subject to the clients' requirement and quantity
Brand:
BLM-IV-1
Product Description
Material Specifications
Our twin screw extruder barrels are manufactured using premium materials with specialized treatments to ensure optimal performance and longevity.
| Raw Material | Finished Product Processing |
|---|---|
| 38CrMoAlA, SACM645, 42CrMo | Nitriding Treatment |
| 42CrMo, AISI 4140 | Chrome Plating Hardness Layer |
| 4Cr5MoSiV1, SKD-61, SKD-11 | Spraying Bimetal Alloy Layer and Nitriding Treatment |
| HPM38, SI36, SUS440, 9Cr18MoV | Stainless Steel, High Frequency Quenching |
| GHII3 | Nature Harden After High Temperature |
Standard Twin Screw Barrel
Twin screw barrels deliver superior efficiency compared to single screw designs, with diameters ranging from D12-D300mm and L/D ratios from 10-26 for optimal processing flexibility.
Available Grades
- Standard Grade: 38CrMoAlA + nitriding 96 hours
- Bimetallic Grade: 38CrMoAlA + bimetallic alloy
- TC-A Grade: Tungsten carbide 35%
- TC-B Grade: Tungsten carbide 25%
- TC-C Grade: Tungsten carbide 15%
Technical Specifications
Size and Capacity Data
| Specification (d/D) | Working Length (mm) | Rotate Speed (rpm) | Capacity (kg/h) |
|---|---|---|---|
| Φ35/75 | 810 | 5-50 | 40-70 |
| Φ45/90 | 990 | 5-45 | 50-80 |
| Φ45/100 | 990 | 5-45 | 60-90 |
| Φ48/112 | 1104 | 4-45 | 70-100 |
| Φ50/105 | 1045 | 4-45 | 100-150 |
| Φ51/105 | 1220 | 4-45 | 100-150 |
| Φ55/110 | 1220 | 4-40 | 120-180 |
| Φ55/120 | 1230 | 4-40 | 130-180 |
| Φ58/126 | 1320 | 4-40 | 140-200 |
| Φ60/125 | 1320 | 4-40 | 150-200 |
| Φ65/120 | 1440 | 4-40 | 200-250 |
| Φ65/132 | 1440 | 4-40 | 200-250 |
| Φ68/146 | 1550 | 4-40 | 220-300 |
| Φ80/143 | 1800 | 4-35 | 300-360 |
| Φ80/156 | 1800 | 4-35 | 300-360 |
| Φ92/188 | 2000 | 3-35 | 400-500 |
Barrel Types and Materials
Design Geometry Classification
- Feeding barrel
- Closed barrel
- Vent barrel
- Combi barrel
- Extended degassing barrel
- Combi barrel with backward venting
Material Options
- Solid barrels: Nitrided steel, Tooling steel, Bimetallic
- Barrels with installed inner: PM-HIP solid, WR13
Compatible Extruder Brands
Our barrels are engineered to fit major extruder manufacturers including APV, KOBE, OMC, Buhler, KraussMaffei, Theysohn, Buss, Berstorff, Toshiba, Clextral, Labtech, USEON, Lantai, JSW, Leistritz, Keya, Maris, and others.
Applications
Ideal for processing rubber, high glass fiber, mineral fiber, and engineering plastics including PPA, PPS, PA66, LCP, VO fire protection materials, ferrous powder, and magnetic powder.
Surface Treatments
- Heat-treatment
- Nitriding treatment
- Electroplate hard-chrome
- High-frequency quenching
- Spraying corrosion wear-resisting dual metal layers
- Vacuum quenching
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BLOOM(suzhou) Materials Co.,Ltd
Location
B615, Future Fortune Building, No. 1 Wangxi Road, Zhangjiagang City, Jiangsu Province
Contact Person
Kara Liu