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Tairong Macinery
Conical Twin Screw Extruder/PVC Extruding Machine
1 Introduction
This series extruder with appropriate diemould and auxiliary machine can directly convert thermoplastic especial PVC powder into pipe, plate sheet, film and profile, and also provide function of modifying and pelleting.
The extruders are derived by AC motor with a thruster to steeples regulate. It is also equipped with the over-load protection and stoppage alarming system. The screw’s core and the outside of barrel is cooled by circulation of oil, it includes vacuum venting and forced feeding.
Main technical parameter
Item | SJSZ-45 | SJSZ-51 | SJSZ-55 | SJSZ-65 | SJSZ-80 | SJSZ-92 |
Diameter of screw (mm) | 45/90 | 51/105 | 55/113 | 65/132 | 80/156 | 92/188 |
Number of screw | 2 | 2 | 2 | 2 | 2 | 2 |
Direction of screws | Screw rotation direction | |||||
Screw rotation speed (rpm) | 1-45 | 1-45 | 40 | 1-35 | 1-37 | 1-33 |
Effective length of screw (mm) | 985 | 1070 | 1200 | 1440 | 1800 | 2500 |
Power of main engine (kw) | 15 | 18.5 | 30 | 37 | 55 | 90 |
Barrel heating power (kw) | 12 | 18 | 18 | 24 | 36 | 55 |
Production capacity (kg/h) | 120 | 80-150 | 150-180 | 250-300 | 320-400 | 600-800 |
Center height (mm) | 1000 | 1000 | 1000 | 1000 | 1000 | 1200 |
Net weight (kg) | 2800 | 3200 | 3500 | 4000 | 5000 | 8000 |
Machine Detailed Parts
Electric Parts
Touch Screen
SJZ series plastic conical twin screw extruder is developed by our company is featured by high output, good plasticization, even agglomeration, stable quality, and life long service.
1. This machine can produce pipes, panels and profiles directly from PVC powder.
2. There are two kinds of electric controlling systems for this extruder, common instrument control system and computer control system.
3. For chief driving methods, direct current timing and converted frequency control timing are available.
4). It exquisitely designed screw and barrel have perfect plasticization effect.
5. The electric control system adopts the most advanced technology and there is an alarming system for every subsection failure.
6. It is convenient to examine and repair.
7. The high-performance distribution system for torque deceleration is wearable and easy
to maintain.
Security Protection:
1.coupling can effectively protect the reduction gearbox from extrusion unit overload dangers.
2.water-cooling system and lubrication systems are all real-time online monitoring.
3.drive ead pressure and melt temperature are all equipped with alarm systems.
If any questions,please feel free to contact us soon. Thanks.
Contact person:Mr Jason
Mobile:86-15151456568(Available at any time.)
Skype:vipjasonwu