The gearboxes series 
are used mainly for connecting hydraulic pumps to the energy take-offs of agricultural tractors. PTO result, standardized at either 540 or 1,000 rpm, is, in this manner, increased to optimum operating speeds for the hydraulic pumps. RD series of gearboxes are used to Hydraulic PTO Drive Gearbox Spped Increaser reduce hydraulic motor speed.
ML and B series gearboxes supply the connection for hydraulic pumps to low quickness tractor power take off. The standard power remove quickness of 540 rpm, is certainly increased by the gearbox ratio to optimal speed conditions required for the pump. Different inputs are accepted under condition that the result speeds don’t review 3000 rpm.