K series helical gear - bevel gear reducer, K67 reducer is a helical gear transmission arc gear bevel gear transmission composed of a new right-angle reduction transmission device.The device is designed according to the international standard, and has the advantages of high precision, high efficiency, fine transmission ratio classification, wide range, large transmission torque, reliable performance, low noise, flexible installation, convenient operation and maintenance, etc.Widely used in all kinds of low speed, high torque right Angle transmission, is the general basis of mechanical transmission.