1. Extruder: 1 set
(1) Screw diameter: 110mm, Rotation speed of screw: 0～72 rpm.
(2) L:D: 33:1, Material of screw: 38CrMoALA, the screw is suitable for PP+PE Virgin.
(3) Filter: Auto screen changer.
(4) Pressure feedback system which can adjust the screw speed automatically.
(5) Material of barrel heater: Far infarad
(6) Metering pump, rotation speed: 0-45 rotation.
(7) Electrical heating round spinneret: 1 set
(8) Ceramic heating rings for spinneret with SS insulating layer. Heating power: 4kw
(9) Spinneret plate: 2 pieces
2. Quenching tank: 1 set
(1) The tank is made by SS 304.
(2) Pushed and pulled in side way, the automatic lifting of tank.
(3) Special designed roller guider to separate the yarn in the tank easily.
3. Drying system:1 set
4. First Seven roller stretching unit
(1) Five variable diameter rollers and two steel rollers.
(2) Max drafting force: 1000 daN.
(3) Steel box with accurately grind gear makes the rollers run smoothly.
(4) Built-out oil lubrication system which makes the gears runs steady.
The bearings are from TIMKEN-TWB.
5. Double layers hot blast stretching oven: 2 sets
(1) Heating power: 22.5KW×2
(3) Oven length: 5000 mm
(4) Special design of hot air channel which make the temperature evenly.
6. Second Seven roller stretching unit
(1) Six variable diameter rollers and one embossing roller.
(2) Steel box with accurately grind gear makes the rollers run smoothly.
(3) Built-in oil lubrication system which makes the gears runs steady.
7. Spool winder or ring twisting winder
(1) Bobbin size : as client's request
8. Total installation power: 330KW
