E.M.G.Y Speed Reducer WPA 40 Ratio 1:40 WPA40 1;40E. M. G. Y Speed Reducer WPA 40 Ratio 1: 40 WPA40 1: 40 The E. M. G. Y WPA 40 is a worm gear speed reducer designed for efficient torque multiplication and speed reduction in industrial drive systems. With a 1: 40 ratio, it offers substantial output torque in a compact and durable housing suitable for continuous duty applications. Key Specifications Brand: E. M. G. Y Model: WPA 40 Gear Type: Worm gear reducer Gear Ratio: 1: 40 Mounting Style: WPA