VOLVO, Frontalinis krautuvas, L50D, L50E, L60E, L70C, L70D, L70E, L90C, L90D, L90E, L110E, L110F, L120C, L120D, L120E, L120F, L150C, L150D, L150F, L180C, L180D, L180E, L180F, L220E, L220F, L150E,