SJ90+120 Plastic Extruder Cable Sheath Extrusion Line

1.Application:

• Purpose: Used for power cable, computer wire, data wire and high frequency wire outside coating insulation.
• Higher Output: optimizing screw design, screw durable, non cohesive gul, not to take off a chrome, color change quickly, high wire speed, high output
• Easy control: ontelligent control, wire diameter auto-feedback and ajustment, hpmmization machine design combine with Newtopp specilized touch screen. make machine operation easier and more convenient.

• Wire diamond φ5- φ 65mm
• Jack diameter φ10- φ 80mm
• Screw diameter φ120mm; φ 90mm
• Length to diameter ratio 25:1
• Screw speed 0-60r/min; 0-90r/min
• Maximum extrusion 380kg/h (120 host); 280kg/h (90 host)
• Traction line speed 0-60m/min
• Max traction force 2400kg
• Pay off bobbin size PN1250-PN2500
• Take up bobbin size PN1250-PN2500
• Whole power ≤ 286KW
• Extension thickness tolerance+/-0.025 mm. 

• PN2500 end shift pay off frame
• Well type lead frame
• TQD1600 flat belt pneumatic front tractor
• SJ-90 × 25 extractor
• SJ-120 × 25 extractor
• 120 machine shear head（ φ 100mm)
• 90 machine shear head（ φ 80mm)
• Automatic feeding drying system
• Stainless steel constant temperature activity sink+warm water tank
• Stainless steel cooling sink (20m fixed)
• Drying device
• Spark test machine
• Laser caliper
• TQD2400 flat belt pneumatic front tractor
• PN2500 end shift take up and traverse
• Electrical control system

• Optimized screw structure to be more suitable for the raw material character
• Gearbox: Cogs has been carbonized, hardened and polished. Compact size, stability of work, low noise and long service life.
• Motor: AC or DC motor can be optional.
• Cooling: Feeding zone by water or the other zones by air