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 ,
The screw is suitable for PA 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, rotation speed: 0-45 rpm.
(6) 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 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. Bearings: TIMKEN-TWB.
(4) Equip 1 pressing roller.
5. Overflow type hot 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 removal device: 2 sets with suction.
(5) Water circulating water pump 2 sets.
6. Seven roller stretching unit B
(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. Bearings: TIMKEN-TWB.
(4) Equip 1 pressing roller.
7. Double layers hot blast stretching oven: 1 set
(1) Oven length: 4000 mm
(2) Heating power 23kw×2
(3) 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 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. Bearings: TIMKEN-TWB.
(4) Equip 1 pressing roller.
9. Double layers hot blast stretching oven: 2 sets
(1) Oven length: 5000 mm
(2) Heating power 23kw×2
(3) Special design of hot air channel which make the temperature evenly.
10. Seven roller stretching unit D.
(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.
(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: 24 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: 15KG
13. Waster yarn collectors: 1 set
(1) Torque motor power: 80KG.cm
14. Total installation power: 320KW
15. Total weight: 28T
Specification:
| Screw diameter | Φ65-90mm |
| Raw material | Nylon | Filament size | 1-4mm |
| Capacity | 40-100Kg/H | Filament shape | round/profile |
| Screw L:D | 30:1 | Stretching unit | 4 sets |
| Screw material | 38CrMoALA | Winder | 1-60 spindles |
| Max linear speed | 150m/min | Instillation power | 200-350Kw |
| Nozzle holes | 1-60 holes | Overall size | 50×2.8×2.8m |
Picture:
