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 maximum power which may be transmitted is usually 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 exactly like the engine, where as the direct drive power take-off for the PRM500 and PRM750 will give opposite rotation. Capacity to the pump isn’t affected by the standard use 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 products manufacturer, and should be properly safeguarded against overloading.
Installation
PRM power take-off models fit on the trunk face of the primary gearcase and are driven by the insight shaft; consequently they can be operated all the time whilst the engine is running, The power take-off replaces the finish 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 back bearing. Power take-off units provide the link between the gearbox and the hydraulic pump.

Direct Drive Power Take-Off
On the PRM500 and PRM 750 the immediate drive power take-off can be driven directly from the gearbox insight shaft; consequently it will operate at all times when the engine is usually working, and since there is absolutely no clutch for disengagement of the hydraulic pump, provision should be made in the auxiliary hydraulics circuits for pressure by-complete to the reservoir when capacity to the pump is not needed. A set 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 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.
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 insight shaft of rotary mower

Click to watch independent reviews about pto gearbox.