1. Extruder: 1 set
(1) Screw diameter: 80mm, Rotation speed of screw: 0～80 rpm. Screw: Zhejiang Zhoushan.
(2) L:D: 30:1, Material of screw: 38CrMoALA ,
2.The screw is suitable for PA/PET chips.
(3) RKC pressure automatic feedback system which can adjust the screw speed automatically.
(4) Material of barrel heater: Cast aluminium with stainless steel insulation layer.
(5) Metering pump 30cc, rotation speed: 0-45 rotation.
(6) Oil heating round spinneret: 1 set.
(7) Feeding zone should be with sight window and magnetic.
(8) Two color dosing unit: 1 set
3. Cooling water tank: 1 set
(1) The tank is made by SS 304.
(2) Equip one suction device under the yarn support plate.
4. Seven roller stretching unit A
(1) Seven variable diameter rollers which made by stainless steel 304.
(2) Steel box with accurately grind gear makes the rollers run smoothly.
(3) Built-out oil lubrication system which makes the gears runs steady. Bearings: TIMKEN-TWB.
(4) Equip 1 pressing roller.
(5) Equip water collecting plate at bottom.
5. Overflow type hot water tank：1 set
(1) Tank size: 4000mm
(2) Heating power: 45KW in 2 zones,
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 5.5kw fan.
(5) Water circulating water pump 2 sets
6. Seven roller stretching unit B
(1) Seven variable diameter rollers which 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. Double layers hot blast stretching oven: 1 set
(1) Oven length: 4000 mm
(2) Special design of hot air channel which make the temperature evenly.
8. Seven roller stretching unit C, with brake resistor
(1) Seven variable diameter rollers which made by steel pipes.
(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.
9. Double layers hot blast stretching oven: 2 sets
(1) Oven length: 5000 mm
(2) Special design of hot air channel which make the temperature evenly.
10. Seven roller stretching unit D.
(1) Seven variable diameter rollers which made by steel pipes.
(2) Steel structure box with accurately grind gear makes the rollers run smoothly.
(4) Built-in oil lubrication system which makes the gears runs steady. Bearings: TIMKEN-TWB.
(6) Equip 1 pressing roller.
11. Lubricating system: 1 set
(1) Frequency control of speed
(2) Material: All made by SS 304
12. Spindle winder: 312 spindles
(1) Spool and bobbin are as sample.
(2) The frame transmission is frequency control, driving motor: 2.2kw
(3) The frame transmit by gear rack
(4) Winding motor: 5KG
(5) Max design speed: 0-200m/min
13. Waster yarn collectors: 2 sets
(1) Torque motor power: 80KG.cm
14. Total installation power: 320KW
15. Total weight: 28T