Since 1932
About Turner Uni-Drive
For more than nine decades, Turner Uni-Drive has helped solve industrial gearbox problems with quality products, expert workmanship, and dedicated service.
Our Story
Turner Uni-Drive Company was founded in 1932 by W. Harry Turner, who with two mechanics began a career of rebuilding machine tool equipment in a small shop near the Missouri River in Kansas City, Missouri.
In 1935, Mr. Turner developed his first enclosed gearbox. Turner industrial transmissions played an important role in meeting the war effort demand throughout the decade of the 1940's. The company moved to its present facilities early in 1940.
Since that time, Turner Uni-Drive has concentrated on original equipment applications and special industrial transmission designs. Today, the company provides industrial gearboxes used throughout the world.
We take pride in the dedication, skill and long-term service of our employees, many of whom have been with us 10, 20 and even 30 years. The company is privately held and owner operated.

Expert craftsmanship on the shop floor

Industrial speed reducer built to spec
Our Journey
Company Milestones
Founded
W. Harry Turner, with two mechanics, began rebuilding machine tool equipment in a small shop near the Missouri River in Kansas City, Missouri.
First Enclosed Gearbox
Mr. Turner developed his first enclosed gearbox, laying the foundation for decades of industrial transmission innovation.
War Effort & New Facility
Turner industrial transmissions played an important role in meeting the war effort demand. The company moved to its present facilities early in 1940.
Michigan Transaxle Acquisition
Turner Uni-Drive purchased the assets of Michigan Transaxle and Gear. The product line was incorporated into our existing industrial products line and is still supported today.
Global Industrial Presence
Turner Uni-Drive provides industrial gearboxes used throughout the world, specializing in original equipment applications and special industrial transmission designs.
Through the Decades
A Legacy of Innovation
Our catalog covers tell the story of Turner Uni-Drive's evolution from a small Kansas City shop to a world-class gearbox manufacturer.




Why Turner
Turn to Turner for Solutions
For more than eight decades Turner Uni-Drive has helped solve industrial gearbox problems. We've earned our reputation for quality products, workmanship and service because we've remained flexible and nimble. We understand that when it comes to transmitting power effectively and efficiently, there are often as many solutions as there are gear ratios.
Solving a problem is not always something off the shelf. Sure, we have a line of standard gearboxes — so do our competitors — but where Turner Uni-Drive really excels is its individual approach to gears and industrial gearboxes.
We offer single-source design, manufacturing and repair service that ensures you get the right gear or gearbox for the job. Our torque experts work with you to find the answers that incorporate the demands of your operation — present and down the road. Turner is your way to add expertise to your company without the expense of adding more staff.
The Turner Advantage
- ▶Over 90 years of industry experience
- ▶Single-source design, manufacturing & repair
- ▶Flexible, individual approach to every project
- ▶Expert torque specialists on your team
- ▶Custom solutions for challenging applications
- ▶Privately held and owner operated
Kansas City, Missouri
Our Facility
All manufacturing, engineering, and service operations are performed at our Kansas City facility — the same location since 1940.

Continuous Investment
We continuously invest in state-of-the-art CNC machinery and equipment to maintain the highest manufacturing standards.
Visit Us
Turner Uni-Drive
3434 Terrace Street
Kansas City, MO 64111
Phone: 816-226-7994 | 816-931-6001
Email: info@turnerunidrive.com
Let's Work Together
Whether you need a standard gearbox, a custom solution, or expert repair services, Turner Uni-Drive is ready to help.