ZLY, ZLZ cylindrical gear reducer - Tianjin Reducer Factory, 1 gear using high-strength carbon steel hardened by carburizing made tooth surface hardness of HRC58-62, gear grinding processes are used, high accuracy, contact good. 
 2 Transmission efficiency: two-stage over 93%. 
 3 smooth running, low noise. 
 4 small size, light weight, long life, high carrying capacity. 
 5 easy dismantling, easy to install.