1. Extruder: 1 set
(1) Screw diameter: 90mm, Rotation speed of screw: 0～80 rpm. Screw: Zhoushan.
(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) Material of barrel heater: Infarad
(5) Metering pump, rotation speed: 0-45 rpm.
(6) Electrical heating spinneret: 1 set.
(7) Two color doer: 1 set

2. Cold water tank: 1 set
(1) The tank is made by SS 304.
(2) Equip one suction device under the yarn support plate.

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) Equip 1 pressing roller.

4. Overflow water oven 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 removal device: 2 sets with suction.
(5) 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.
(4) Equip 1 pressing roller.

7. First double-layer hot oven tank: 1 set
(1) Oven length: 4300 mm
(2) Heating power 23kw×2
(3) Special design of hot air channel which make the temperature evenly.

8. 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.
(4) Equip 1 pressing roller.

9. Second double-layer hot oven tank: 1 set
(1) Oven length: 4000 mm
(2) Heating power 23kw×2
(3) Special design of hot air channel which make the temperature evenly.

10. 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.
(3) Built-in oil lubrication system which makes the gears runs steady.

11. Oil system: 1 set
(1) Frequency control of speed
(2) Material: All made by SS 304

12. 24 spindles winding machine:1 set
(1) Spool as client’s request.
(2) The frame transmission is frequency control, driving motor: 2.2kw
(3) The tension controlled by inverter.

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

14. Total installation power: 320KW