Kishor Kere Member Member since Sep 4, 2015 Last active Sep 13, 2018 Total activities 0 Activity feed Recent contributions #Threads 10 years ago f8cdbfab-863a-4a50-bdb5-881e8eee8265 How to design two stage gear box.... Parameters...power to be transmitted 7.5kw Driving machine electric motor speed 1440rpm.....driven machine spees 192rpm......