Electric Tractor which runs on on electricity which is has a high powered DC motor with high torque gear box. It gives approximately the power same as the fuel powered tractor. It is has the hydraulic system for front loader and trailer. Here i used the planetary gear system for the rear wheel transmission which gives torque and speed at same time.
For animation of this model you can watch here : https://youtu.be/Hym8rYqzBgo