Changzhou Kunbo Electromechanical Technology Co., Ltd.
| L/D Ratio | 25:1 |
| Barrel Surface Hardness | HV960-1000 |
| Packaging Details | Different packaging methods are adopted according to different modes of transport. |
| Gearbox Model | ZLYJ250/ZLYJ173 |
| Heating Zones | 5 Zones/4 Zones |
| Keyword | Cable Extruder |
| Nitriding Depth | 0.4-0.6 mm |
| Screw Surface Hardness | HV840-900 |
| Name | 90+50 High-Speed Co-Extrusion Machine with Dual Extruder, 38CrMoAlA Nitrided Alloy Steel Screws, and Real-Time Pressure Monitoring |
| Screw Diameter | Φ90 mm/Φ50 mm |
| Max. Screw Speed | 90 rpm/120 rpm |
| Payment Terms | L/C,D/A,D/P,T/T |
| Place of Origin | China |
| Brand Name | Kunbo |
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Product Specification
| L/D Ratio | 25:1 | Barrel Surface Hardness | HV960-1000 |
| Packaging Details | Different packaging methods are adopted according to different modes of transport. | Gearbox Model | ZLYJ250/ZLYJ173 |
| Heating Zones | 5 Zones/4 Zones | Keyword | Cable Extruder |
| Nitriding Depth | 0.4-0.6 mm | Screw Surface Hardness | HV840-900 |
| Name | 90+50 High-Speed Co-Extrusion Machine with Dual Extruder, 38CrMoAlA Nitrided Alloy Steel Screws, and Real-Time Pressure Monitoring | Screw Diameter | Φ90 mm/Φ50 mm |
| Max. Screw Speed | 90 rpm/120 rpm | Payment Terms | L/C,D/A,D/P,T/T |
| Place of Origin | China | Brand Name | Kunbo |
| High Light | 90+50 Dual Extruder Co-Extrusion Machine ，38CrMoAlA Nitrided Alloy Steel Screws Cable Extruder ，Real-Time Pressure Monitoring High-Speed Extruder | ||
The 90+50 High-Speed Co-Extrusion Machine is a high-performance extrusion system designed for double-layer wire and cable production. It consists of a Ø 90mm main extruder and a Ø 50mm auxiliary extruder, enabling simultaneous extrusion of two different materials or colors.
The machine is widely used for producing insulated wires, cable sheaths, and two-color cables with materials such as PVC, PE, XLPE, and TPE. Equipped with precision ground gearboxes, 38CrMoAlA nitrided alloy steel screws and barrels, intelligent temperature control systems, real-time pressure monitoring, and efficient cooling systems, it ensures stable high-speed operation, uniform plasticization, and accurate product dimensions.
The dual extruder configuration provides flexible production solutions for multi-layer cable structures, improving production efficiency and product quality.
| Model | 90 Main Extruder | 50 Horizontal Auxiliary Extruder |
|---|---|---|
| Equipment Name | High-Speed Extruder Main Machine | High-Speed Horizontal Auxiliary Extruder |
| Application | Main extrusion unit for cable insulation/sheathing | Auxiliary extrusion unit for co-extrusion |
| Motor Power | 75 kW AC Variable Frequency Motor | 22 kW AC Variable Frequency Motor |
| Screw Diameter | Φ90 mm | Φ50 mm |
| Max. Screw Speed | 90 rpm | 120 rpm |
| L/D Ratio | 25:1 | 25:1 |
| Gearbox Model | ZLYJ250 | ZLYJ173 |
| Gear Type | Precision Ground Gearbox | Precision Ground Gearbox |
| Gear Lubrication | Splash Self-Lubrication System | Forced Lubrication System with Oil Pump Circulation |
| Gear Cooling | Internal Water Cooling Pipeline | Internal Water Circulation Cooling |
| Screw Material | 38CrMoAlA | 38CrMoAlA |
| Screw Treatment | Nitriding + Hard Chrome Plating | Nitriding + Hard Chrome Plating |
| Nitriding Depth | 0.4-0.6 mm | 0.4-0.6 mm |
| Screw Surface Hardness | HV840-900 | HV840-900 |
| Barrel Material | 38CrMoAlA | 38CrMoAlA |
| Barrel Treatment | Inner Bore Nitriding Treatment | Inner Bore Nitriding Treatment |
| Barrel Surface Hardness | HV960-1000 | HV960-1000 |
| Heating Voltage | 220V | 220V |
| Heating Zones | 5 Zones | 4 Zones |
| Heater Power | 5 kW/Zone | 2 kW/Zone |
| Cooling System | 5 High-Pressure Centrifugal Fans + Water Cooling Feeding Section | 4 High-Pressure Centrifugal Blowers + Water Cooling Feeding Section |
| Die Clamp Type | Two-piece Clamp with Stainless Steel Heating Rods | Two-piece Clamp with Stainless Steel Heating Rods |
| Pressure Sensor | Real-time Pressure Monitoring + Over-pressure Protection | Real-time Pressure Monitoring + Over-pressure Protection |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
10000000-15000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changzhou Kunbo Electromechanical Technology Co., Ltd. was founded in 2008 witha registered capital of 5 million.It is a high-tech enterprise integrating R&D,professional design,production,sales and service of wire and cable equipment. The company is located in the rich and beautiful Yangtze R... Changzhou Kunbo Electromechanical Technology Co., Ltd. was founded in 2008 witha registered capital of 5 million.It is a high-tech enterprise integrating R&D,professional design,production,sales and service of wire and cable equipment. The company is located in the rich and beautiful Yangtze R...
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