All power take-offs are specifically designed for traveling hydraulic pumps to SAE J744C series ‘B’ specification with splined insight shaft and either two-bolt or four-bolt fixing. The maximum power which may be transmitted is definitely 22 KW (29.5 bhp) per 1000 rev/min engine speed; this equates to a torque of 209 Nm (155 Ibf.ft. – 21.33 kgm.).For PRM1000 the clutched power take-off gives pump rotation the same as the engine, where as the direct drive power take-off for the PRM500 and PRM750 will give opposite rotation. Power to the pump is not affected by the normal usage of the gearbox for propulsion duties. All ancillary power circuits driven by PRM power take-offs ought to be designed in accordance with the recommendations of the hydraulic gear manufacturer, and really should be properly safeguarded against overloading.
PRM power take-off systems fit on the trunk face of the primary gearcase and are driven by the insight shaft; consequently they could be operated at all times whilst the engine can be running, The energy take-off replaces the end cover which is normally fitted and performs the functions of the finish cover by sealing the gearbox against lack of oil and correctly positions the insight shaft rear bearing. Power take-off products also provide the link between the gearbox and the hydraulic pump.
Direct Drive Power Take-Off
On the PRM500 and PRM 750 the direct drive power take-off can be driven directly from the gearbox insight shaft; consequently it’ll operate all the time when the engine is running, and since there is no clutch for disengagement of the hydraulic pump, provision should be made in the auxiliary hydraulics circuits for pressure by-pass to the reservoir when capacity to the pump is not needed. A couple of 1:1 ratio gears, providing adequate offset between your gearbox output shaft and the centreline of the power take-off to make sure there is adequate clearance between your hydraulic pump and propeller shaft coupling.
Ever-Power PTO Shaft
1-3/8 inch 6-spline tractor end yoke and a 1-3/8 inch 6-spline FD2 clutch on the implement end
Collapsed length: 47 in.
Extended length: 60 in.
62 HP at 540 RPM
98 HP at 1000 RPM
FD2 clutch attaches with one bolt that fits a groove on input shaft of rotary mower
Our PTO gearbox is the freshest and also most cutting-edge in the market.