The hypoid bevel gear, more silent and able to transmit higher torque, is the distinctive feature of the axle series M4P-450, M4P-3500, M4P-4000, also defined as “ fast vehicle transaxles”. High braking efficiency is the second feature of these axles, which were design to equip road vehicles with speed up to 120 km/h and with load range from 2 up to 4 tons. They are available in both rigid and steering versions. High-required optional are 100% differential mechanical locking system operated hydraulically or pneumatically. All configurations are available with disc brake or highly efficient self-ventilating disc brake, prearranged for the installation of an ABS control. Tracks on request.