| US$2,000.00-5,000.00 | 1 Set (MOQ) |
| Technical Specification | ||||
| Model | 50/103 conical twin screw barrel | |||
| Design Details | Screw I TYPE:inside with water/oil cooling system II TYPE:outside with oil cooling system Barrel I TYPE:outside with air cooling system II TYPE:outside with copper pipe around cooling system | |||
| Accessories | Stop ring&washers to adjust the space between screw&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 | |||