Demag Inline Gearboxes

Output torques from 60 – 4278 lb. ft.
Gear ratios from 3:1 to 220:1

Demag In-line (type D) Gearmotors are available in nine gearbox sizes for foot or flange mounting. he basic gearbox includes a 2-stage, high-ratio, helical gear reduction. An optional third stage, using unique modular staging, may be added to achieve maximum reduction ratios.

Gearboxes are designed to complement the high cycling capabilities of the Demag “Indrive” Variable Speed Gearmotor, Conical Rotor Brake Motors and Cylindrical Rotor Motors, as well as the Microspeed Drive. They are equally well suited for non-braking applications powered by Demag Cylindrical Rotor Motors without brake. The gearmotors are available with coupled motor connection for quick motor removal and replacement (standard for type KB motors) or with
an economical motor mounted pinion direct connection (typical for Cylindrical Rotor Motors).

Sizes D10 to D40 feature a high quality die cast aluminum alloy gearbox housing that provides necessary rigidity while minimizing unit weight. D50 to D90 housings are cast iron.