SJZ serial Conical twin screw extruder
Product Description
1. Model SJZ series conical twin screw extruder is a kind of special equipment for extruding PVC compound. With different kinds of molds and auxiliary machines, it can produce all sorts of PVC plastic pipe, profile, plate material, sheet material, bar material and granulation.
2. The conical twin screws have applied oil cooling system. Barrel is cooled by special wind cooling system.
3. The conical twin screw extruder system has applied special computer control. According to customers requirements, most reasonable structure of conical twin screw can be made so as to achieve best plasticity performance and material quality.
4. The conical twin screw is made by high precision special digital screw miller; extruding property can be highly harmonized. It has firstly introduced advanced technique of producing screw with variable pitch and depth, so that the material can be more softly sheared and cut.
5. The distribution box is specially designed, pull force bearing is fully imported, and the drive life span can be prolonged. It can bear larger extruding pressure.
6. The electrical system has mainly applied imported parts, it has multiple alarm system, and there are few problems which can be easily eliminated. The cooling system has applied special design, heat emission area is enlarged, the cooling is rapid, and temperature control tolerance can be ± 1degree.
All SJSZ Series Conical Twin-Screw Extruder Technical Parameter:
| Model | SJSZ-51 | SJSZ-55 | SJSZ-65 | SJSZ-80 | SJSZ-92 |
| Screw Dia.(mm) | 51/105 | 55/110 | 65/132 | 80/156 | 92/188 |
| Max. Rotating speed(rpm) | 40 | 38 | 38 | 37 | 36 |
| Main Motor(kw) | 18.5 | 22 | 37 | 55 | 90 |
| Capacity(kg/h) | 80~100 | 100~150 | 150~250 | 250~380 | 380~700 |
| Center height(mm) | 1050 | 1050 | 1050 | 1050 | 1100 |
| Net Weight(kg) | 3000 | 3500 | 4000 | 5500 | 8000 |
| L*W*H | 3.6*1.1*2.1 | 3.6*1.1*1.2 | 4.2*1.5*2.4 | 4.7*1.5*2.4 | 6*1.6*2.5 |
Plastic Pipe Extruder/Plastic Extruders:
Different types of extruders With different sorts of molds and auxiliary machines,
it can produce all sorts of PVC plastic pipe material, profiled material, plate material, sliced material, bar material and granulation.
It can also extrude PP.PE pipe at high speed by changing special barrel.
Computer control or conventional control is optional.
According to customer's requirements, most reasonable screw can be made so as to achieve best plasticity state and material quality.
The screw is made by high precision special digital screw miller; extruding property can be highly harmonized.
It has firstly introduced advanced technique of producing screws with variable pitch and depth, so that the material can be more softly sheared and cut.
The distribution box is specially designed, pull force bearing is fully imported, and the drive life span can be prolonged.
It can bear larger extruding pressure.
SJZ-65 Conical Twin-Screw Extruder/twin screw plastic extruder
| Screw and Barrel | 800~900HV Barrel Screw and Barrel Material 38CrMoAlA,Nitriding, Surface Chrome plate Nitriding Layer Thickness:0.5~0.7mm Surface Rigidity:800~900HV |
| Screw Diameter | Φ51/105mm |
| Effectual Working Length of Screw | 1020mm |
| Speed of Screw | 1~40rpm |
| Main Motor Power | 18.5KW |
| Main Motor Timing Method | 18.5KW ABB inverter |
| Force Feeder Motor Power | 0.75KW |
| Force Feeder Motor Timing | 0.75KW ABB inverter |
| Barrel Heating Method | Foundry Aluminum Heater, include force cooling fan, |
| Barrel Heating Power | 15KW |
| Capacity | 80~100kg/h |
Final products
produced by plastic pvc extruder, pvc pipes/pvc profile/wpc prfoile/pvc corrugated pipe/foam board/imitation marble sheet etc.