Power Units (Modules)

PTO Drives

PTO DrivesFeatures:

Our PTO drives are made up of gearboxes of the ML and B series. They are used mainly for connecting hydraulic pumps to the power take-offs of agricultural tractors. PTO output, standardised at either 540 or 1,000 rpm, is, in this way, increased to optimum operating speeds for the hydraulic pumps.


Used in parallel, for the hydraulic pumps, the RD series of gear motors is used to reduce hydraulic motor revs.


Bell Housings and Couplings

Bell Housings and CouplingsFeatures:

Our bell housings are of the HL series and the couplings of the HE - HF and GB series are utilised in the construction of hydraulic power packs and serve for coupling hydraulic pumps to UNEL-IEC standardised electric motors with powers of up to 132 Kw.




Clutches and Belt Supports

Our supports are known as the SU series. They are used to drive hydraulic pumps and transmit the motion of hydraulic motors where there are strong radial and axial loads.


The mechanical clutches are the IM series and the electromagnetic ones of the IE series. These units are used for driving pumps and transmitting the motion of hydraulic motors. They allow their disengagement if they are not used, which ensures against premature wear of all the control and transmission elements.





Manufacturing Companies
Brevini Riduttori PIV Brevini Winches Piv Posiplan Brevini Fluid Power