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| Categories | Twin Screw Extruder Parts |
|---|---|
| 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 |
| Company Info. |
| BLOOM(suzhou) Materials Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Bimetallic / Nitrided Conical Twin Screw Barrel For Extruder
1. Descriptions
Step 1 - Rust Preventing Oil
Step 2 - Casting Film Wrapped
Step 3 - Polywooden Case

2. Technical Specification
| Design Details | Screw I TYPE:inside is water/oil cooling system II TYPE:outside is oil cooling system Barrel I TYPE:outside is air cooling system II TYPE:out side is copper pipe around cooling system |
| Accessories | Stop ring+washers to adjust the space between screw and barrel |
| Technical Specification | Material:High quality 38CrMoAlA Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm |
| MOQ | 1 set(1 pair of screws and 1 piece barrel) |
| Type | Concial Twin Screw and Barrel |
3. Brief Application
Application: PVC
Production output:130kg/h~150kh/h
Lifetime: 20,000 hours
Old order from: West Europe,East Europe,South America,South Africa,Middle
4. Features:
Accrurate size
High capacity design
Wear resisting material
Easy maintenance
5. Screw&barrel use material
| Raw material | The finished product processing requirements |
| 38CrMoAIA, SACM645 | Nitriding treatment |
| Cr12MoV, Cr12, | Alloy steel |
| 38CrMoAIA, SACM645, 40Cr, AISI4140, 42CrMo | Alloy steel |
| 4Cr5MoSiV1,SKD-61,SKD-11 | Bimetallic of the inner hole centrifugal casting |
| GHII3 | nature hard after high temperature |

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