Engins de construction: Tombereau articulé Bell

Modèle	Temps de descente	Temps de levage
B50D	8.4 sec.	11.4 sec.
B40D 6x6	7.6 sec.	13 sec.
B40D 6x4	7.6 sec.	13 sec.
B35D	7.6 sec.	13 sec.
B30D	6 sec.	12 sec.
B25D	6 sec.	12 sec.
B20D 6x6	6 sec.	12 sec.
B20D 6x4	6 sec.	12 sec.
B18 6x6	6 sec.	12 sec.