NexusUGV TT-800 heavy duty remote control tracked carrier is your ideal work helper for tough heavy haul tasks. Equipped with dual 800W brushless motors and 18cm wide high-strength rubber tracks, it supports 1.5 ton stable load capacity, easily passes over mud, ditches, steep slopes up to over 30°, no need for workers to walk on harsh complex terrain. The long distance remote control design eliminates unnecessary back and forth trips, it runs with far lower noise than traditional haulers while delivering strong stable power. You have 2 SKUs for selection: pure electric 48V 60A lithium battery version offers 5-6h continuous working time, 48V 20A lead acid battery + gasoline range extender hybrid version achieves unlimited endurance. It perfectly fits construction site material transport, farm crop and fertilizer delivery, forestry wood and seedling moving scenarios to cover all your heavy transport needs.