1. Extruder: 1 set
(1) Screw A diameter: 65mm; Rotation speed: 0～72rpm.
(2) L:D: 30:1; material of screw: 38CrMoALA ；
(3) Pressure automatic feedback system can adjust the screw speed automatically.
(4) Spinneret device: 1 set
(5) Heater: Electric heating ring to ensure the temperature stabilization.
(6) Metering pump: 2 sets, rotation speed 0-45rpm.

2. Cold water tank: 1 set
(1) The tank is made by stainless steel 304.
(2) The height of tank is horizontal pushing structure is conveniently to disassembly the spinneret.

3. First 7-unit roller system:1 set
(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.
(3) Reducer is from Zhejiang Tongli Reducer Co., Ltd.

4. Hot blast oven tank for stretching:1 set
(1) Oven length: 4000mm
(2) Heating power: 22.5kw, electric heating.

5. Second 7-unit roller system:1 set
(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.
(3) Reducer is from Zhejiang Tongli Reducer Co., Ltd.

6. Single layers hot oven tank: 3 sets
(1) Fan power: 2.2KW×2 sets.
(2) Heating power: 22.5KW

7. Third 7-unit roller system:1 set
(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.
(3) Reducer is from Zhejiang Tongli Reducer Co., Ltd.

8. Oil system: 1 set

9. Winding machine:1 set
(1) Winding frame length is as per customer’s request.

10. Electrical control system: 1 set

11. Overall size: 31000×2600×2100mm