SJ系列单螺杆挤出机
SJ SERIES SINGLE SCREW EXTRUDER
性能结构：
SJ系列单螺杆挤出机主要由机筒螺杆、动力传动系统、加热、冷却和电器控制等组成。主要用于PVC、PE、PP、ABS、PS、PET管、板、片、膜、型材、造粒等塑料制品的塑化和掠夺成型。
Feature and Structure:
SJ series single screw stem extruder is mainly composed of barrel screw, momentum driving system,heating,cooling, and electric controllers etc. Mainly used in plasticizsing and extruding PVC, PE, PP, ABS,PS, ,PET, piPE, plate, sheet, film, profile , pellletzing and other plastic products.
主要技术参数Main Technical Parameter
| 参数Data 型号Model | SJ-30 | SJ-45 | SJ-55 | SJ-65 | SJ-75 | SJ-90 | SJ-100 | SJ-120 | SJ-150 |
| 螺杆直径Screw diameter （mm） | 30 | 45 | 55 | 65 | 75 | 90 | 100 | 120 | 150 |
| 螺杆长径比Length to diameter of screw（L/D） | 25:01:00 | ||||||||
| 主电机功率Main motor power（kw） | 4 | 7.5 | 11 | 15 | 22 | 37 | 45 | 55 | 75 |
| 机筒加热功率Barrel heating power（kw） | 3 | 6 | 9 | 12 | 18 | 30 | 36 | 42 | 56 |
| 机器中心高Centrql height（mm） | 1000 | 1100 | 1200 | 1300 | |||||
| 螺杆转速Screw rotation speed（r/min） | 140 | 120 | 100 | 90 | 85 | 75 | 70 | 60 | 60 |
| 塑化能力plasticization capability（kg/h） | 30 | 50 | 70 | 80 | 100 | 130 | 160 | 200 | 300 |
