High Quality. High Precision. Specialized Solutions.

GAM is a U.S. manufacturing company and your complete source for Robotic and Servo Gear Reducers, Rack & Pinion Systems, Servo Couplings, Linear Mounting Kits, and other precision mechanical drive solutions used in motion control and automation technology.

With a wide range of standard products as well as the engineering expertise and manufacturing capabilities to provide customized solutions, GAM can help with your motion control applications.

U.S. manufacturing, being flexible to meet the needs of our customers, and great service are what set GAM apart from the rest.

The GAM Advantage:

  • Broad range of standard products
  • The flexibility to provide custom solutions
  • We are great to work with, engineer to engineer

GAM Can.

Robotic Gearboxes

Robotic Gearboxes

Zero-backlash flange gearboxes including zero-backlash planetary, strain wave (harmonic), and cycloidal for robotic or high-precision applications

Learn more about Robotic Gearboxes >

Servo Gearboxes

Servo Gearboxes

Inline and Right Angle gearboxes with helical, hypoid, or planetary gearing. Off-the-shelf or custom in a many sizes and configurations

Learn more about Servo Gearboxes >

Bevel Gearboxes

Bevel Gearboxes

Spiral bevel gearboxes in sizes 33to 350 mm provide a highly configurable, economical right angle solution

Learn more about Bevel Gearboxes >

Servo Couplings

Servo Couplings

Bellows, elastomer, safety, and distance couplings with zero-backlash for servo applications   

Learn more about Servo Couplings >

Rack & Pinion

Rack and Pinion Systems

Precision helical rack & pinion matched to GAM gearbox for optimized linear solutions. Rack also available separately.

Learn more about Precision Rack & Pinion >

Linear Mounts

Linear Mount Products

Mount any motor to any linear actuator, belt module, or ball screw with products designed for easy integration

Learn more about Linear Mounts >

News & Applications

New Catalog

New Catalog

Download our new catalog!

Custom Planetary Gearbox

Take a tour of GAM!

GAM moved! Come with us on a tour of the new place

GPL zero-backlash gearbox in custom housing

GPL Gearbox Replaces Direct Drive Motor

Get the performance of a direct drive motor at a significantly reduced cost! >>

Robotics Brochure


Our cobot, Chuckie, helps us increase productivity for chucking jobs. See Chuckie in action! >>

NEW! High Ratio VC Series Bevel Gearboxes with integrated motor mount