Engins de construction: Tombereau rigide Caterpillar

Modèle	Temps de descente
797B	18.5 sec.
793D	19.3 sec.
789C	17.3 sec.
785D	15.9 sec.
785C	15.9 sec.
777F	13 sec.
775F	12.5 sec.
775D	12.5 sec.
773F	12.5 sec.
773B	14.2 sec.
772	14.7 sec.
770	12.5 sec.
769D	8.3 sec.
769C	11.4 sec.