2020 Dutch Biospreader 7020PT his powerful 12-ton workhorse has been tested using wet and dry types of manure in extreme weather conditions. The uniquely designed paddles and teeth ensure full break up and correct distribution of manure. The BioSpreader accommodates skid steer loading, maneuverability in corrals, balanced hitch weight for smaller tractors, tight turning radius and the largest capacity load for the average intensity livestock operation.