All power take-offs are specifically designed for driving 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 can be 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. Power to the pump isn’t affected by the normal use of the gearbox for propulsion responsibilities. All ancillary power circuits powered by PRM power take-offs ought to be designed in accordance with the suggestions of the hydraulic apparatus manufacturer, and really should be properly safeguarded against overloading.
PRM power take-off systems fit on the trunk face of the main gearcase and so are driven by the insight shaft; consequently they may be operated at all times whilst the engine is certainly running, The power take-off replaces the end cover which is normally installed and performs the functions of the end cover by sealing the gearbox against lack of oil and correctly positions the input shaft back bearing. Power take-off systems provide the link between your gearbox and the hydraulic pump.
Direct Drive Power Take-Off
On the PRM500 and PRM 750 the direct drive power take-off is certainly driven directly from the gearbox input shaft; consequently it’ll operate at all times when the engine is running, and since there is no clutch for disengagement of the hydraulic pump, provision should be manufactured in the auxiliary hydraulics circuits for pressure by-move to the reservoir when capacity 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 energy take-off to ensure there is enough 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.
Prolonged length: 60 in.
62 HP at 540 RPM
98 HP at 1000 RPM
FD2 clutch attaches with one bolt that fits a groove on insight shaft of rotary mower
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