Double (Triple) Layer Co-Extrusion Extrusion Line - Nuclear Power High-Lifespan Wire Extruder
Application
This extrusion line is suitable for single, double, and triple layer co-extrusion of PVC, LDPE, NYLON, LSOH, and other insulating materials.
Application Range
This Extruder Series is primarily used for the production of radiation resistant wires and cables required in nuclear power plants nuclear safety systems and nuclear auxiliary facilities. It is suitable for manufacturing control cables signal transmission wires instrumentation cables and special power lines that must perform reliably in harsh radiation environments. The equipment is also applicable to other industries demanding extreme durability and long service life such as energy research facilities high security installations and advanced industrial projects.
Technical Parameters
| Machine Model |
Pay-off Type |
Screw Diameter |
Screw L/D Ratio |
Extrusion Capacity |
Mainframe Power |
Wire Diameter Range |
| ZD-60+35 |
Active / Passive Pay-off |
Ø60 mm |
26:1 |
110 kg/h |
18.5 kW |
Ø1.2-10 mm |
| ZD-70+40+40 |
Active / Passive Pay-off |
Ø70 mm |
26:1 |
160 kg/h |
37 kW |
Ø1.5-12 mm |
| ZD-80+50+50 |
Active / Passive Pay-off |
Ø80 mm |
26:1 |
220 kg/h |
55 kW |
Ø2.0-20 mm |
| ZD-90+50 |
Active / Passive Pay-off |
Ø90 mm |
26:1 |
300 kg/h |
75 kW |
Ø5.0-42 mm |
| ZD-100+60+60 |
Active / Passive Pay-off |
Ø100 mm |
25:1 |
400 kg/h |
110 kW |
Ø5.0-42 mm |
| Cooling System |
Capstan Power |
Accumulator Type |
Take-up Type |
Electrical Control |
| Single Layer / Double U Type |
4 kW |
Horizontal |
Double-axis Axle-mounted / Bundle |
Frequency Control + PLC Control |
| Single Layer / Double U Type |
4 kW |
Horizontal |
Double-axis Axle-mounted / Bundle |
Frequency Control + PLC Control |
| Single Layer / Double U Type |
5.5 kW |
Horizontal |
Double-axis Axle-mounted / Bundle |
Frequency Control + PLC Control |
| Single Layer / Double U Type |
7.5 kW |
Horizontal |
Shaftless Double Bobbin / Bonding |
Frequency Control + PLC Control |
| Single Layer / Double U Type |
7.5 kW |
Horizontal |
Shaftless Double Bobbin / Bonding |
Frequency Control + PLC Control |
Operational Stability and Integration
The modular architecture of this Extruder Series allows seamless integration into complete nuclear cable production lines. It supports customized configurations to meet different international standards and project requirements. The system maintains stable output during extended production runs minimizing downtime and improving overall manufacturing efficiency. Its intelligent control logic enhances process reliability and supports long term operational planning.
Key Features
- Fast color change capability for efficient production transitions
- High production speed and operational efficiency
- Precisely engineered screw design for optimal performance
- Durable construction with no material sticking or dropping
- Intelligent control system with PLC integration
- User-friendly operation with enhanced humanization features