1. Extruder: 1 set
(1) Screw diameter: 90mm, Rotation speed of screw: 0～80 rpm.
(2) L:D: 30:1, Material of screw: 38CrMoALA , The screw is suitable for PA6 chips.
(3) Pressure automatic feedback system which can adjust the screw speed automatically.
(4) Electrical heating spinneret: 1 set.

2. Cold water tank: 1 set
(1) The tank is made by SS 304.

3. First 7-unit roller system:1 set
(1) Seven variable diameter rollers made by steel pipe with hard chrome plating.
(2) Steel box with accurately grind gear makes the rollers run smoothly.
(3) Built-out oil lubrication system which makes the gears runs steady.

4. Overflow water tank: 1 set
(1) Tank size: 4000mm
(2) Electric heating pipe is in the tank.
(3) The tank is made by SS 304 with insulating layer.
(4) Water circulating pump 1.1kw

5. Second 7-unit roller system:1 set
(1) Seven variable diameter rollers made by steel pipe.
(2) Steel structure box with accurately grind gear makes the rollers run smoothly.
(3) Built-in oil lubrication system which makes the gears runs steady. Bearings: TIMKEN-TWB.

6. First double-layers hot oven tank: 1 set
(1) Oven length: 4300 mm
(2) Heating power 23kw×2

7. Third 7-unit roller system:1 set
(1) Seven variable diameter rollers made by steel pipe with hard chrome plating.
(2) Steel structure box with accurately grind gear makes the rollers run smoothly.
(3) Built-in oil lubrication system which makes the gears runs steady.

8. Second double-layers hot oven tank: 1 set
(1) Oven length: 4000 mm
(2) Heating power 23kw×2

9. Fourth 7-unit roller system:1 set
(1) Seven variable diameter rollers made by steel pipe with hard chrome plating.
(2) Steel structure box with accurately grind gear makes the rollers run smoothly.

10. Oil system: 1 set
(1) Frequency control of speed

11. 24 spindles winding machine
(1) Spool as client’s request.
(2) The frame transmission is frequency control, driving motor: 2.2kw

12. Waster yarn collectors: 1 set
(1) Torque motor power: 80KG.cm

13. Total installation power: 320KW