Turner Uni-Drive engineers, manufactures and repairs industrial gearboxes, speed-reducers and transmissions. Since 1932, Turner Uni-Drive has been providing solutions with thousands of ratios and torque capacities to industry. Along with a full line catalog of standard gearboxes with varying capacities and up to 9 different speeds of your choosing, Turner Uni-Drive designs and manufactures gearboxes for specific applications to meet and exceed our customers specifications.