Gears constantly contact and mesh with other gears and most often run very quickly. If gears are not manufactured to the required standard they can wear quickly, fail to deliver the correct power and can even break.

Machines built for gear inspection must perform to a higher specification than the machines used to manufacture them. All WGT machines are accurate to VDI/VDE 2612/2613, Group 1.

WGT machines are applied all around the world for large and small gearboxes and shafts, in the automotive, aerospace, power generation and other important industries.