Failure Analysis and Modification of 149kw Gearbox

The project titled as “FAILURE ANALYASIS AND MODIFICATION IN 149KW GEARBOX�. The failure of gearbox been analyzed and the coupling changes been made the gearbox earlier ran on tyre coupling but now it has been made to run in the lovejoy coupling the coupling is used to have greater advantages than the tyre coupling. The rotary plate gearbox has been studied and the failures are analyzed here. The modification of the gearbox is that we are changing a suitable coupling in place of the previous one this is the major part. By this we can run a bucket wheel excavator in high rpm and prolong the life of the gear box in the machine here. The gearbox is made suitable here in this place and then the part of them is arranged the one side goes to motor side and one side to the gearbox side is the changes. The rotary plate gearbox has been studied thoroughly and then changes made in it. The 149 kw gearbox has been studied there and then the process is analyzed for the changes in it.