This petrol-powered carrier has strong rubber treads and its 4-stroke engine punches out 5.5 horsepower. It can carry up to 450kg when running on level ground, or 250kg on a slope of up to 25 degrees.
A single tank of fuel will see it run for two-and-a-half hours. It has two forward gears and one reverse, and is supposed to be easy to manoeuvre.
Probably a bit specialist, but I’m sure it could have more uses than simply carrying boxes around.
(Via Red Ferret)