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70+120+90 Triple co-extrusion line for 10kv cable
Payment:30% as deposit, 70% before delivery
Date: 2024-4-11
Time of Delivery: within 120 days from the date of down payment receipt.
Price Valid Date: 30 days
Model: 70+120+90
Way of Transportation: By Sea (factory near Shanghai or Ningbo Seaport)
Condition of machine: 100% new, with the quantity and quality according to contract.
Country of original and manufacturer: CHINA
Packing : To be packed in containers, suitable for long distance sea transportation and secured against change of climate and shock
Warrant time: 12 months after installation
Date: 2024-4-11
Time of Delivery: within 120 days from the date of down payment receipt.
Price Valid Date: 30 days
Model: 70+120+90
Way of Transportation: By Sea (factory near Shanghai or Ningbo Seaport)
Condition of machine: 100% new, with the quantity and quality according to contract.
Country of original and manufacturer: CHINA
Packing : To be packed in containers, suitable for long distance sea transportation and secured against change of climate and shock
Warrant time: 12 months after installation
More Details
70+120+90 Triple co-extrusion line for 10kv cable
Application:
This production line is mainly suitable for the manufacturing of silane cross-linked cables and overhead cables with voltage levels of 1 to 10KV. It is a warm water cross-linked production line.
Main Technical Parameter:
- Conductor size range: Ø4.0- Ø50mm
- Finished cable diameter: Ø9.5- Ø60mm
- Conductor cross-section area: 10-240mm2 (copper stranded wire)
- 10-400mm2 (aluminum stranded wire)
- Conductor shape: Round or sector
- Inner shielding layer thickness: Ø0.5- Ø2.0mm
- Insulation layer thickness: Ø1.5- Ø5.5mm
- Outer shielding thickness: Ø0.5- Ø3.5mm
- Linear speed: 1-80m/min
- Screw rod diameter : 70 extruder: Ø70mm
- 120 extruder: Ø120mm
- 90 extruder: Ø90mm
- Screw rod L/D: 25:1
- Screw rod speed: 70 extruder: 90r/min
- 120 extruder: 60r/min
- 90 extruder: 75r/min
- Max extrusion capacity: 70 extruder: 120kg/h PE
- 120 extruder: 420kg/h PE
- 90 extruder: 300kg/h PE
- Max Haul-force force: 2000kg
- Pay-off bobbin size: PN1000-PN2500
- Take-up bobbin size: PN1000-PN2500
- Full machine total power: 496KW
- Working voltage: 3 phase -5 wires. AC380/60HZ, according to customer’s standard.
Main Components:
- PN2500 Portal type pay-off
- 2000kg flat belt pneumatic caterpillar
- SJ-70/25 Extruder
- SJ-120/25 Extruder
- SJ-90/25 Extruder
- Triple co-extrusion Crosshead with test mould
- Automatic hopper and loading system
- 24m Warm + 24m cooling stainless steel water trough
- Stainless steel circulating hot water constant temperature water tank
- Laser Diameter tester
- 2000kg flat belt main pneumatic caterpillar
- High efficiency Blow Drying device and meter counting
- PN250 Portal type take-up with traverse
- Electrical control system of unit
Electronic control system
- Power supply: three phase five wire system, 380V (± 10%), 60Hz, single-phase control voltage of 220V
- The operating system of the whole machine is controlled by Siemens PLC, which can be controlled by single action or linkage. And through Siemens 10.4 inch touch screen visual operation.
- Operator panel, to be fit in a suitable position close to the drawing machine, with all push buttons and lamps needed for the easy and correct use of the line supplied with a HMI Display.
- Operation
- Manual, Synchronous or automatic mode
Main PLC
- Connect with drivers and HMI
- It takes all the controls and inspections of the whole line, provides strong and complete control capabilities
Main HMI
- HMI for all single part;
- HMI for all production data;
- HMI for Alarm message;
- HMI for control when button broken;
- HMI for maintaince;
- HMI for production monitor
- Alarm information
- Motor driver fault;
- Cooling fan overload;
- Motor fan overload;
