| Model: | - |
|---|---|
| Brand: | qunying |
| Origin: | Made In China |
| Category: | Industrial Supplies / Rubber & Plastics Machine |
| Label: | conical screw barrel , twin screw barrel , screw barrel |
| Price: |
US $10000
/ set
|
| Min. Order: | 1 set |
| Last Online:17 Nov, 2016 |
Qunying is one of the best machinery parts supplier in China.We cooperate with many machine factories.Waiting for your cooperate with us,you best choice!
Technical Parameters for 55/110 conical screw:
45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135,
70/140, 75/150, 80/143, 80/156, 92/188
The Specification of Conical twin screw and barrel
|
Specification (d/D) |
Work Length (mm) |
Extruding Ability KG/H) |
Screw Speed (rmp) |
| Φ25/Φ53 |
540 |
25-40 | 5-50 |
| Φ35/Ø77 | 810 | 40-70 | 5-50 |
| Φ45/Φ90 | 990 | 50-80 | 5-45 |
| Φ50/105 | 1070 | 100-150 | 4-45 |
| Φ51/105 | 1220 | 100-150 | 4-40 |
| Φ55/Φ110 | 1220 | 120-180 | 4-40 |
| Φ60/Φ125 | 1320 | 150-200 | 4-40 |
| Φ65/Φ120 | 1440 | 200-250 | 4-40 |
| Φ65/Φ132 | 1440 | 200-250 | 4-40 |
| Φ70/Φ140 | 1460 | 250-320 | 4-35 |
| Φ75/Φ150 | 1480 | 300-360 | 4-35 |
| Φ80/Φ143 | 1800 | 300-360 | 4-35 |
| Φ80/Φ156 | 1660 | 300-360 | 4-35 |
| Φ90/Φ184 | 2000 | 400-500 | 3-35 |
Grade available:
1. Standard grade: 38CrMoAlA + nitriding 96 hours
2. Bimetallic grade: 38CrMoAlA + bimetallic alloy
3. TC-A grade: Tungsten carbide 40%
4. TC-B grade: Tungsten carbide 25%
5. TC-C grade: Tungsten carbide 9.5%
Or other according to requirement, we are rich experience in producing and designing!
| Product |
conical screw |
| Material | 38 CrMoAlA(JIS SACM645); 42 CrMo(AISI 4140)
Cr12MoV(JIS SKD-11);4Cr5MoSiV1(JIS SKD-61) |
| Nitrided Hardness | HV900°~1000° |
| Hardness after hardening and tempering | HB260 ° |
| Nitrided Depth | 0.5~0.7mm |
| Nitrided Brittleness | above 2 stage |
| Surface Roughness | Ra0.4 |
| Screw straightness | 0.015mm |
| Hardess of surface chromium-plating after Nitriding | HV≥950HV |
| Chromium plating Depth | 0.05~0.10mm |
| Alloy Depth | 0.8~3.0mm |
| Alloy hardness | HRC56°~65° |
| Alloy(bimetallic) | iron,nickel,tungsten,molybdenum |
| Types of screw barrel | Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc. |
