johnsmachines

machines which I have made, am making, or intend to make, and some other stuff. If you find this site interesting, please leave a comment. I read every comment and respond to most.

Roller for applying herbicide

ROLLER FOR APPLYING HERBICIDE,
The roller is 2000 x 400mm. The herbicide is pumped from the tank through a soaker hose onto the roller, and is applied to the unwanted grass via the roller. There is almost no drift of herbicide. The ATV can be driven up to 10-15kph, so it is a very time efficient method, and uses minimal chemical by the direct application.

Backhoe Grab

Another view of the grab.
I made a 2d cardboard model of the grab, with drawing pins at the joints to make sure that it would work, then drew it using CAD, then welded it up.
It works fine, and can pick up surprisingly heavy items.
It is attached to a JCB 3CX backhoe. It would benefit from a coat of paint….