JB / T9002-1999 bevel gear reducer for the input and output shaft is vertical external gear rotating mechanism, the main transmission parts made of high quality alloy steel. Gear carburizing, quenching, grinding process manufacturing, six precision. Carrying capacity, long life, small size, high efficiency, light weight. Can replace the SS-type vertical axis straight reducer and ZQ, Zl and other older models reducer. Learn more related products, please visit www.jd108.cn!