Ultra Class
The largest, highest payload capacity haul trucks are referred to as "ultra class" trucks. The ultra class includes all haul trucks with a payload capacity of 300 short tons (272 t) or greater.
Read more about this topic: Haul Truck
Famous quotes containing the words ultra and/or class:
“Taste is the fundamental quality which sums up all the other qualities. It is the nec plus ultra of the intelligence. Through this alone is genius the supreme health and balance of all the faculties.”
—Isidore Ducasse, Comte de Lautréamont (1846–1870)
“He could jazz up the map-reading class by having a full-size color photograph of Betty Grable in a bathing suit, with a co- ordinate grid system laid over it. The instructor could point to different parts of her and say, “Give me the co-ordinates.”... The Major could see every unit in the Army using his idea.... Hot dog!”
—Norman Mailer (b. 1923)