There are plenty of robomowers on the market that can handle small yards and cut a couple of inches of grass. The SDR RC Lawn Mower Robot is powerful enough to handle much more. It is a RC machine with 13″ tires and heavy-duty wheelchair motors. It has a tube steel and heavy gauge steel construction. The robot has 6″ pneumatic caster wheels for easy maneuverability.
The robot has max payload capacity of 100lbs. It comes with a Kobalt 40-volt cordless electric mower.