| Item | Technical parameter |
| I. SJ65/25 Single Screw Extruder |
| Supplier of electric control cabinet | Main transducer and feeder's transducer: Hitachi transducer; Air switch: |
| Output capacity | 80kg/h(approximate) |
| Inlet wire terminal of power source | 3-phase, 4-wire system |
| Motor power | Main motor:AC30kw |
| Temperature control curve type | Temperature fluctuating self-adjustment(PID type) |
| Temperature control meters, manometers and speedometers | RKC(Japan) temperature control system, Xiaogan Wuyue(China) sensor and high quality speedometers respectively. |
| Pressure display | With melt pressure display |
| Feeder type | Vacuum feeder(with drier), with enganced screw feeder |
| Connection of die head with flange | By bolts |
| The advantages over other companies in this field | Good shearing, high output, reasonable design, high accuracy and easy control, high-grade materials and parts with steadfast performance. |
| | |
| 1. Screw | |
| Diameter | 65mm |
| LD | 25:1 |
| Quantity | 1pcs |
| With gas vent or not | With |
| | |
| 2. Barrel | |
| Barrel type | Integer |
| Heating method | Air cooling unit. Special stainless cover and red copper electricity heater are used on the barrel |
| Heating zones | 7-zone |
| Total heating power | 60kw(approximate) |
| Temperature range | 50~300 |
| Cooling zones | 7-zone |
| Cooling system | 7X0.55kw |
| Cooling medium | Air cooling |
| Screw and barrel manufacturer | Zhangjiagang Saijia Machinery Technology Co., Ltd |
| Quality guarantee | Testing block and tested report are available. Guaranteed period is more than 10,000 working hours |
| Nitrid depth | 0.6~0.7mm |
| 3. Driving system and speed reducing system |
| Main driving motor power | 18.5kw |
| Main motor working method | 3-phase asynchronous motor, connected to the gearbox by couple |
| Main motor rotating speed | |
| Gearbox type | Helical gear, hardened |
| Gears | Carburized and ground; The material is 20CrMoTi |
| Main motor speed-adjusting method | AC transducer |
| | |
| II.Haul-off unit |
| Haul-off speed | 20-30m/min(adjustable) |
| Speed control method | Inverter |
| Motor power | 0.75kwX2 |
| | |
| III. Single disc winder |
| Winding range | 15-25mm |
| | |
| IV. Mould | 1 set |
