pto gearbox

Capacity
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 may 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 exactly like 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 usage of the gearbox for propulsion duties. All ancillary power circuits driven by PRM power take-offs should be designed relative to the suggestions of the hydraulic devices manufacturer, and really should be correctly safeguarded against overloading.
Installation
PRM power take-off devices fit on the trunk face of the primary gearcase and are driven by the insight shaft; consequently they could be operated all the time whilst the engine can be running, The energy take-off replaces the finish cover which is normally installed and performs the functions of the end cover by sealing the gearbox against lack of oil and properly positions the input shaft back bearing. Power take-off products 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 is driven directly from the gearbox input shaft; consequently it’ll operate all the time when the engine is running, and since there is absolutely no clutch for disengagement of the hydraulic pump, provision must be made in the auxiliary hydraulics circuits for pressure by-complete 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 energy take-off to make sure there is enough clearance between the hydraulic pump and propeller shaft coupling.

Specifications
Ever-Power PTO Shaft
Series 6
1-3/8 inch 6-spline tractor end yoke and a 1-3/8 inch 6-spline FD2 clutch on the implement end
FD2 clutch
Collapsed length: 47 in.
Prolonged 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

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