L-950 loader and D-950 dozer The LeTourneau rubber-tired 950 Series loader and dozer are the most powerful, productive machines in their class. The quick, agile L-950 loader offers 1,050 hp and a standard 54,000 pound payload for loading 75 - 150-ton haul trucks, while the 1,050 hp D-950 dozer combines the advanced functionality of a LeTourneau 50-Series loader with a hefty 35 yd³ semi-u-rock blade for overburden and up to a 70 yd³ u-blade for coal.