Altra is a premier global designer and producer of a wide range of motion control and power transmission solutions. With engineered components and systems that provide the essential control of equipment speed, torque, positioning, and other functions, Altra products can be used in nearly any machine, process or application involving motion.

Our products are marketed under a variety of well recognised and established brands, including: Svendborg Brakes, Marland Clutch, Wichita Clutch, Stieber, Stromag, Bibby Turboflex, Formsprag Clutch, Guardian Couplings, Huco, Industrial Clutch, Inertia Dynamics, Jacobs Vehicle Systems, Boston Gear, Delroyd Worm Gear, Kilian, Kollmorgen, Lamiflex Couplings, Matrix, Nuttall Gear, Portescap, Thomson, Bauer Gear Motor, TB Wood’s, Twiflex, Warner Electric, and Warner Linear.

With approximately 10,000 employees and over 50 manufacturing facilities, Altra operates in four reporting segments consisting of seven operating companies. Our diverse product offering includes clutches & brakes, precision motors, automation solutions, linear systems, engineered gear drives, and various mechanical and electrical components.