| brand | Wade | model | SJSZ-80/156 | Product alias | extruder |
| Product Usage | PVC pipe sheet extrusion | category | Pipe extruder | Number of screws | twin screw |
| screw diameter | 80/156(mm) | The largest extrusion diameter | 400(mm) | production capacity | 380(Kg/h) |
| 定位精度 | 1(mm) | Overall dimensions | 4700X1500X2400(mm) | Motor power | 55(kw) |
| after-sales service | One year warranty, except for vulnerable parts | Processing & Customization | yes |
The SJSZ-80/156 twin-screw extruder is mainly used for extrusion production of PVC drainage pipes 110-400mm, PVC water supply pipes 110-315mm, and PVC power pipes 167-192mm.
On the basis of absorbing advanced extruder manufacturing technology from abroad, this equipment has been improved and enhanced according to the specific needs of domestic customers, with excellent advantages of low energy consumption, high output, and stable operation.
Zhangjiagang Huade Machinery SJSZ-80/156 plastic pipe conical twin-screw extruder PVC
The SJSZ-80/156 twin-screw extruder adopts a conical gradient screw structure, which can greatly improve the plasticization and mixing quality of PVC materials. The extruded pipe has the characteristics of good plasticizing effect and good anti-aging effect.
The specific technical parameters are as follows:
-Screw diameter: 80/156mm
-Length to diameter ratio: 23.4:1
-Screw barrel material: 38CrMoAlA, using well-known brand products from Zhoushan
-Barrel heating and cooling: using cast aluminum heating rings, wrapped in stainless steel casing, beautiful and safe
-Barrel heating power: 5-stage heating, 36kw total heating power
-Barrel cooling: air-cooled, 0.37kw/section, 4-stage air cooling
-Screw speed: 0.5-23 revolutions per minute
-Motor power: 55kw, Xi'an Xima AC or DC motor
-Host speed regulation: thyristor DC speed regulator or Danish Hailip frequency converter speed regulator
-Contactor: Schneider brand product
-Circuit breakers, air switches: Delixi brand products
-Intermediate relay: Schneider brand product
-Button switch: Schneider product
-Temperature controller: Omron or RKC brand products
Zhangjiagang Huade Machinery SJSZ-80/156 plastic pipe conical twin-screw extruder PVC
-Equipped with a main motor overload protection alarm system
-The gearbox distribution box adopts Jiangyin Gearbox Factory's hard tooth surface gearbox distribution box
-Host quantitative feeding device, feeding motor power, 1.5kw, feeding speed regulation, variable frequency speed regulation, using Danish Hailip brand variable frequency speed regulator


