All power take-offs are specifically designed for generating hydraulic pumps to SAE J744C series ‘B’ specification with splined input shaft and either two-bolt or four-bolt fixing. The maximum power which can be transmitted is certainly 22 KW (29.5 bhp) per 1000 rev/min engine speed; this compatible 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 gives opposite rotation. Power to the pump is not affected by the standard utilization of the gearbox for propulsion responsibilities. All ancillary power circuits driven by PRM power take-offs should be designed relative to the suggestions of the hydraulic devices manufacturer, and should be correctly safeguarded against overloading.
PRM power take-off models fit on the trunk face of the main gearcase and are driven by the insight shaft; consequently they may be operated all the time whilst the engine is usually running, The power take-off replaces the end cover which is normally fitted and performs the functions of the finish cover by sealing the gearbox against loss of oil and properly positions the input shaft back bearing. Power take-off units also provide the link between the gearbox and the hydraulic pump.
Direct Drive Power Take-Off
Available on the PRM500 and PRM 750 the direct drive power take-off is usually driven directly from the gearbox insight shaft; consequently it will operate all the time when the engine is definitely working, and since there is absolutely no clutch for disengagement of the hydraulic pump, provision should be manufactured in the auxiliary hydraulics circuits for pressure pto gearbox by-pass to the reservoir when capacity to the pump is not needed. A set of 1:1 ratio gears, providing enough offset between the gearbox output shaft and the centreline of the energy 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 matches a groove on input shaft of rotary mower