Nowadays, lawn mower is more and more popular in the world, people need lawn mower to cut the straw and grass.
For Lawn mower, gearbox is an important transmission part.
GTM have mower gearbox from 30HP-70HP, let's introduce 70HP for your reference.
The housing material for GTM lawn mower is QT450, a kind of nodular cast iron.
The gear shaft material is 20CRMNTI.
The noise less than 80db.
Very popular model in the world. see the below picture.
If you would like to know more information, welcome to contact me!
Contact :Ally cel/what's app: 0086 15058639993