Dongguan new speed source ZLYJ extruder reducer overview: It is a gear transmission device with high precision hard tooth surface and thrust package designed for plastic and rubber stack rod extruders. Product design reference JB/T8853-2001 "cylindrical gear reducer" provisions of the technical specifications. It is characterized by the use of high-strength alloy steel gear and shaft parts. The gear is processed by carburizing, quenching and grinding. Gear accuracy GB10095-88,6 levels. Gear thickness HRC54-62. The front end of the hollow output shaft is equipped with a large thrust bearing to bear the axial thrust of the screw during operation. High carrying capacity, transmission balance, low noise and high efficiency. Scope of application: High speed shaft transmission speed is not more than 1500 r/min. The peripheral speed of the gear transmission is not more than 20 m/s. The working environment temperature is -40~45 ℃. If it is lower than 0 ℃, the