The range of dumper-type tipper trailers consists of models that reach up to 40 tons, with four axles, Mother Regulation approved for speeds of up to 60 km/h. Built in special steels, they are designed with structures capable of withstanding heavy stresses thanks to the use of oversized hydraulic tipping cylinders and adequate suspensions. Suitable for heavy use in both agriculture and earthmoving, they are equipped with 10-hole industrial axles approved for speeds of up to 60 km/h with self-steering systems with quick hydraulic locking. The rigid suspensions with balance beam, bogie, parabolic leaf springs, industrial Ror/ADR leaf springs, self-levelling pneumatic or hydraulic with nitrogen compensators can be integrated with leaf spring-shock absorber drawbars or with hydraulic cylinders with nitrogen compensators. The braking and steering corrector provide high safety coefficients both on the road and off-road. The availability of the rear hermetic closure and the upper one of the “cover-uncover” type with hydraulic or electric control, together with the remote controls for all the functions, allow to face every type of application. The sides can be in steel or aluminum and the availability of oversides up to 80 cm of additional height allows to reach capacities up to 50 cubic meters. Special versions are available approved as exceptional vehicles, with wider bodies and wide section wheels up to 710/50 R 26.5.