changeGear couplingThe size of the modulus is actually to change the size of the performance torque, for example——GIICL8 type drum gear couplingAccording to the standard, it is made of 2.5 teeth with 66 modules. In order to improve the production status and improve the work progress, some customers increase the torque to 3 modules with 54 teeth. Compared with the smaller module, the torque is worse. The working noise should be less than the large modulus. When the work starts normally, or the working condition is started multiple times, the service life of the large tooth connection is stronger than the small tooth, etc.!Some opinions of the machinery factory may be able to solve the actual working condition for you.