(1) Screw dia.: 70mm;
(2) L:D: 30:1; Material of screw: 38CrMoALA; The screw is for 100% PET
(3) Hard tooth reducer: Jiangyin Gearbox manufactuer.
(4) Pressure automatic feedback system to control screw speed.
(5) Melt filter: customized
(6) Pressure sensor and gauges: Zhaohui
(7) Melt pump:1 set
(8) Power of melt pump: 3.7kw
(9) Heater: Electric .
(10) Spinneret device: 1 Set
2. Quenching Tank:1 set
(1) The tank is made by Stainless Steel.
(2) Use big window.
(3) Heating power: 18kw
3. Seven roller Stretching unit A: 1 set
(1) Roller size: φ270×750×7, All steel roller.
(2) Power of motor: 7.5KW
(3) Steel cabinet with accurately grind gear.
(4) Driving motor and reducer is from Zhejiang Tongli Reducer.
(5) The center height is 1100mm
4. Hot water Tank:1 set
(1) Size (L×W×H) : 4000×800×1100 mm
(2) Heating power: 35KW; Electrical heating.
(3) Material is stainless steel 304.
(4) Equip one moisture absorption device: 4KW
5. Seven rollers stretching unit B: 0-160m
(1) Roller size: φ270×750×7,All steel roller.
(2) Power of motor: 15KW
(3) Steel cabinet with accurately grind gear makes the roller run smoothly.
(4) Equip one pressing rollers
(5) The center height is 1100mm
6. Single layers hot blast stretching oven: 1 set
(1) Fan power: 2.2KW×2 sets.
(2) Heating power: 23KW
(3) Oven length: 4300 mm
7. Seven rollers stretching unit C: 1 set
(1) Roller size: φ270×750×7, All steel roller.
(2) Power of motor: 15KW
(3) Steel cabinet with accurately grind gear makes the roller run smoothly.
(4) Driving motor and reducer:Zhejiang Tongli Reducer.
(5) The center height is 1100mm
8. Single layers hot blast setting oven: 1 set
(1) Fan power: 2.2KW×2 sets,
(2) Heating power: 23KW
(3) Oven length: 5000 mm
9. Seven rollers stretching unit D: 1 set
(1) Roller size: φ270×750×7,All steel roller.
(2) Power of motor: 7.5KW
(3) Steel cabinet with accurately grind gear makes the roller run smoothly.
(4) Driving motor and reducer is from Zhejiang Tongli Reducer.
(5) The center height is 1100mm
10. Lubricating system: 1 set
11. Waster yarn collectors: 1 set
12. Winding collector: 300 spindles
(1) The frame transmission is frequency control, driving motor: 2.2kw
(2) F7 spools, size as per client's request.
(3) Each spindle has on/off switch.
Specification:
| Screw diameter | Φ75mm |
| Raw material | PET | Filament size | 280D |
| Capacity | 35Kg/H | Filament shape | round |
| Screw L:D | 30:1 | Stretching unit | 4 sets |
| Screw material | 38CrMoALA | Winder | 300 spindles |
| Max linear speed | 180m/min | Instillation power | 300Kw |
| Nozzle holes | 284 holes | Overall size | 47.5×2.8×2.8m |
Picture:
