(1) Screw dia.: 50mm;
(2) L:D: 30:1; Screw material: 38CrMoALA; The screw is special design for PBT.
(3) Reducer: Jiangyin Gearbox manufactuer.
(4) Pressure automatic feedback system.
(5) Pressure sensor and gauges: Shanghai
(6) 20cc Metering pump:1 set
(7) Driving motor of metering pump: 3.7kw
(8) Heater: Electric heating ring.
(9) Spinneret device: 1 Set
2. Quenching Tank:1 set
(1) Stainless Steel 304 tank
3. Seven roller Stretching unit A: 1 set
(1) Roller size: φ270×750×7,
(2) Power of motor: 7.5KW
(3) Steel cabinet with accurately grind gear.
(4) Reducer is from Zhejiang Tongli.
4. Hot water Tank:1 set
(1) Size (L×W×H) : 4000×800×1100 mm
(2) Heating power: 35KW;
(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,
(2) Power of motor: 15KW
(3) Steel cabinet with accurately grind gear.
(4) Reducer is from Zhejiang Tongli.
(5) The center height is 1100mm
6. 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
(2) Power of motor: 15KW
(3) Steel cabinet with accurately grind gear.
(4) Reducer is from Zhejiang Tongli.
8. 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
(2) Power of motor: 7.5KW
(3) Steel cabinet with accurately grind gear.
(4) Reducer is from Zhejiang Tongli.
10. Hot blast setting oven: 1 set
(1) Fan power: 2.2KW×2 sets,
(2) Heating power: 23KW
(3) Oven length: 5000 mm
11. Seven rollers stretching unit E: 1 set
(1) Roller size: φ270×750×7
(2) Power of motor: 7.5KW
(3) Steel cabinet with accurately grind gear.
(4) Reducer is from Zhejiang Tongli.
12. Lubricating system: 1 set
13. Waster yarn collectors: 1 set
14. Winding collector: 228 spindles
Specification:
| Screw diameter | Φ50mm |
| Raw material | PBT | Filament size | 150D |
| Capacity | 30Kg/H | Filament shape | round |
| Screw L:D | 30:1 | Stretching unit | 5 sets |
| Screw material | 38CrMoALA | Winder | 228 spindles |
| Max linear speed | 160m/min | Instillation power | 410Kw |
| Nozzle holes | 210 holes | Overall size | 56×2.6×2.8m |
Picture:
