This 66KV CCV Line: 1. CCV Line is professional to make high voltage XLPE cable, its voltage between 10~66KV. Complete CCV line is 154m. 2. Cable core is copper conductor 35-800mm2, or aluminium conductor 50-800mm2. 3. Max cable weight: 10kg/m 4. Max cable diameter: 75mm 5. Extruder group: 65-160-90 extruders 1)There is hydraulic pressure guide rail walking device at the bottom of extruder. (2)Extruder is heated by electric, cooled by oil. (3)Using plate-type heat exchanger to cool oil temperature. (4)Guide tube is contnected with triple cross head. (5)Plastic XLPE is melted in extruder, then through into guide tube, then into triple cross head. Finally, 3-layer cable is coextrusioned from triple cross head. 6. The cross link tube include semi-catenary, 7 heating sections, 2 sections pre-cooling tubes, 10 sections water-cooling tube. 7. Dual pay-off machine 3150 A type, and dual take-up machine 4000 A type. 8. Upper capstan 2000 type, and lower caterpillar 3150 type. 9. Triple cross head: 2 types, one type has advantage of Finland MAILLEFER, the other one type has advantage of Germany TROESTER. Heating and cooling by oil. 10. Electric control system: Include industrial control computer, PLC touch screen operation, DC regulator, and so on.