Sumitomo Drive Technologies, a division of Sumitomo Heavy Industries, Ltd., was shaped by the 1925 invention of the Cyclo® reducer by German inventor Lorenz Braren. This breakthrough led to a 1939 strategic alliance, establishing the company as a leader in power transmission technology.

Since unifying 30 subsidiaries under the Sumitomo Drive Technologies brand in 2003, the company has expanded globally. Key acquisitions like Lafert Group and Invertek Drives have broadened its portfolio to include electrical motors and advanced control systems. Committed to innovation and excellence, Sumitomo Drive Technologies delivers reliable, cutting-edge drive solutions to meet evolving industrial challenges worldwide.

Sumitomo Drive Technologies Downloads

Cyclo Bevel Buddybox - Model BBB4 - Gearmotor - Brochure

Paramax - Model 9000 Series - Industrial Gearbox Brochure