(1) Screw diameter: 70mm, there is thermometer hole in the barrel which has cooling fans.
(2) L:D: 33:1, Material of screw: 38CrMoALA ,
(3) Spinneret: 3sets.
2. Cooling water tank
(1) The tank is made by SS 304 with one light and safety shield.
(2) There are double ceramic roller guiders which are adjustable.
3. Five roller stretching unit A, 0-35m/min
(1) Motor power: 7.5kw
(2) The steel structure box with accurately grind gear makes the rollers run smoothly.
4. Hot water tank
(1) Overall size: 4000×1300×1100 mm
(2) Heating method: electric heating
5. Oiling heating five roller stretching unit B, 0-160m/min
(1) 4 heating roller and working width 1300mm
(2) Standard heater has self-protective and alarm function.
7. Double layers hot blast stretching oven: 1 set
(1) Working area: 5000mm L×1350mm W.
Heating power: 35KW×2, the circulating fan: 4Kw×4.
(2) Frequency control speed of blast capacity. Temperature control range: 0-200 degree.
8. Three roller setting unit C, 0-160m/min
(1) Two cooling roller:φ318×1300×3,standard rotary joint.
(2) Driving motor and reducer: 7.5kw
9. Spindle winder: 64 spindles
(1) Constant tension magnetic disk deviation transmission.
(2) Winding motor: 250w, the bobbin size is according to the customer’s requirements.
10. Waster yarn collector
(1) Including pipes and fan, fan power: 7.5kw
11. The installation power: 320kw;
12. Overall size: 42000×2500×2500mm;
13. Total weight: 22T
Specification:
| Screw diameter | Φ90mm |
| Raw material | LLDPE | PLY | 6 |
| Capacity | 250Kg/H | Filament shape | profile |
| Screw L:D | 33:1 | Stretching unit | 3 sets |
| Screw material | 38CrMoALA | Winder | 66spindles |
| Max linear speed | 250m/min | Instillation power | 200-350Kw |
| Nozzle holes | customized | Overall size | 42×2.5×2.5m |
Pictures:
