1. Extruder: 1 set
Screw dia.: 90mm; Rotation speed: 0～72rpm, Screw manufacturer: Zhejiang Zhoushan
(2) L:D: 30:1; Material of screw: 38CrMoALA; The screw is special design for PET chips
(3) 70cc Metering pump:1 set
(4) Spinneret device: 1 set
(5) Pressure automatic feedback system which can adjust the screw speed automatically.
(6) Melt filter: 2.0m2 double position filter changer
2. Quenching tank: 2 sets
(1) The tank is made by stainless steel 304.
(2) Heating power: 18kw.
3. Seven roller Stretching unit A, 0-40m
(1) Roller size: φ270×450×7,
(2) Power of motor: 7.5KW
(3) Driving motor and reducer is from Zhejiang Tongli Co., Ltd.
(4) Working height:1200mm
4. Hot water Tank:1 set
(1) Water tank length: 4000mm
(2) Heating power: 35KW; Electrical heating, the heating pipe are in the tank.
(3) Material is stainless steel 304 with heat preservation.
(4) Equip brush for water removal.
(5) Equip one moisture absorption device
5. Seven rollers stretching unit B: 0-160m
(1) Roller size: φ270×450×7,
(2) Power of motor: 11KW
(3) Driving motor and reducer is from Zhejiang Tongli Co., Ltd.
(4) Working height:1200mm
6. Single layers hot blast stretching oven: 1 set
(1) Fan power: 2.2KW×2 sets.
(2) Heating power: 22.5KW
(3) Oven length: 4300 mm
(4) Special design of hot air channel which make the temperature evenly.
7. Seven rollers stretching unit C: 0-180m
(1) Roller size: φ270×450×7
(2) Power of motor: 11KW
(3) Driving motor and reducer is from Zhejiang Tongli Co., Ltd.
(4) Working height:1200mm
8. Single layers hot blast setting oven: 1 set
(1) Fan power: 2.2KW×2 sets,
(2) Heating power: 22.5KW
(3) Oven length: 5000 mm
9. Seven rollers stretching unit D
(1) Roller size: φ270×450×7
(2) Power of motor: 7.5KW
(3) Driving motor and reducer is from Zhejiang Tongli Co., Ltd.
(4) Working height:1200mm
10. Lubricating system: 1 set
11. Winding collector: 8 spindles
(1) Tube size according to the customer’s requirements.
(2) The frame transmission is frequency control, driving motor: 2.2kw
(3) Winding motor: 15KG
total capacity: 230KW,
total dimension: 38×2.5×3m,
Specification:
| Screw diameter | Φ90mm |
| Raw material | PET Chips | Filament size | 2-4mm |
| Capacity | 160Kg/H | Filament shape | round |
| Screw L:D | 30:1 | Stretching unit | 3 sets |
| Screw material | 38CrMoALA | Winder | 8 spindles |
| Max linear speed | 110m/min | Instillation power | 230Kw |
| Nozzle holes | 4 Holes | Overall size | 38×2.5×3m |
Pictures:
