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 utmost power which can be transmitted is usually 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 provides pump rotation exactly like 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 use of the gearbox for propulsion responsibilities. All ancillary power circuits driven by PRM power take-offs should be designed in accordance with the suggestions of the hydraulic apparatus manufacturer, and should be properly safeguarded against overloading.
PRM power take-off units fit on the trunk face of the main gearcase and are driven by the insight shaft; consequently they could be operated at all times whilst the engine is certainly running, The power take-off replaces the end cover which is normally fitted and performs the functions of the end cover by sealing the gearbox against loss of oil and properly positions the insight shaft rear bearing. Power take-off products provide the link between the gearbox and the hydraulic pump.
Direct Drive Power Take-Off
Available on the PRM500 and PRM 750 the immediate drive power take-off can be driven directly from the gearbox insight shaft; consequently it’ll operate at all times when the engine is definitely operating, and since there is no clutch for disengagement of the hydraulic pump, provision must be manufactured in the auxiliary hydraulics circuits for pressure by-pass to the reservoir when power to the pump is not needed. A pair of 1:1 ratio gears, providing sufficient offset between the gearbox output shaft and the centreline of the power take-off to ensure there is enough clearance between the 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
Click perspective independent evaluations regarding pto gearbox.