SEW-EURODRIVE W37/W47 Spiroplan right-angle gear motors for food, beverage and material handling conveyors have a first-stage helical gearing and second-stage hypoid gearing combination. Offering low gear ratios for high-output speeds, the units have wear-free gears to minimize friction. Compact and lightweight, the motors have an aluminum housing and are lubricated for life. fex0412ts6_inbody.jpg