What is the difference between an industrial and agricultural tractor?

Tractors are the machines or vehicles used to pull a large trailer, etc. Industrial tractors are used for pulling big machines and equipments in industries. Agricultural tractors are basically used for pulling cultivators, ploughs, big devices, etc. Industrial tractors are buits so hard and heavier as they have to pull very huge items. While, agricultural are made so soft as they have to pull only few small items and used to do ploughing, etc. They have soft tires too.