Displacement Limiter; Auxiliary Mounting Pads; Input Shafts - Sauer Danfoss 45 Series Service Manual

DisPLaCement LimiteR

auxiLiaRy mounting
PaDs

inPut sHafts

12
Series 45 G Frame Open Circuit Axial Piston Pumps
Service Manual
Features
Frame G Series 45 pumps are available
with an optional adjustable maximum
displacement limiter.The adjustable
stop limits the pump's maximum
displacement.The displacement change
is 6.5 cc/turn [0.40 in³/turn ] of the
displacement limiter adjustment screw.
Auxiliary mounting pads are available for
all radial ported Series 45 pumps.These
pads are typically used for mounting
auxiliary hydraulic pumps.
Since the auxiliary pad operates under
case pressure, you must use an O-ring to
seal the auxiliary pump mounting flange
to the pad. Oil from the main pump case
lubricates the drive coupling. For details
refer to Series 45 Axial Piston Open Circuit
Pumps Technical Information
Series 45 G Frame pumps are available with a variety of splined and straight keyed shafts.
For information on shafts refer to
Information 520L0519.
520L0605 • Rev AB • December 2010
Displacement limiter
Auxiliary pad options
P106 023
520L0519.
Series 45 Axial Piston Open Circuit Pumps Technical
P104 026