| 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 |
Zhejiang Machinery 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 |
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