Wuma gear reductions with a vertical output shaft

Wuma gear reductions to provide a vertical right angle speed reducer including a box-like enclosure adapted to alternately mount a vertical output shaft and one or more vertical intermediate shafts of double, triple, or cycloidal gear reducer gearing and in which one end of the enclosure is provided with a mounting opening to removably receive a mounting member which, together with a high speed housing removably attached to the end of the enclosure, supports appropriate horizontal input and intermediate shafts.