Backlash test plays a critical role in securing stable and reliable operation of your gearbox under actual working conditions. This test accurately measures the clearance between meshing gear teeth and helps us verify whether the clearance meets your design specifications. Proper backlash effectively avoids excessive friction and overheat during high-speed or heavy-load operation. Through accurate backlash inspection, we can eliminate abnormal noise and vibration caused by too large or insufficient tooth clearance, extend the overall service life of the gearbox, and guarantee precise transmission accuracy for the equipment.