Capacity
All power take-offs are specifically designed for driving hydraulic pumps to SAE J744C series ‘B’ specification with splined insight shaft and either two-bolt or four-bolt fixing. The utmost power which may be transmitted is 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. Capacity to the pump isn’t affected by the normal usage of the gearbox for propulsion responsibilities. All ancillary power circuits powered by PRM power take-offs should be designed relative to the recommendations of the hydraulic products manufacturer, and should be correctly safeguarded against overloading.
Installation
PRM power take-off models fit on the rear face of the primary gearcase and are driven by the input shaft; consequently they can be operated all the time whilst the engine can be running, The energy take-off replaces the end cover which is normally installed and performs the functions of the finish cover by sealing the gearbox against loss of oil and properly positions the input shaft rear bearing. Power take-off units provide the link between your gearbox and the hydraulic pump.
Direct Drive Power Take-Off
Available 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 can be working, and since there is no clutch for disengagement of the hydraulic pump, provision must be made in the auxiliary hydraulics circuits for pressure by-pass to the reservoir when power 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 sufficient 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 insight shaft of rotary mower