 | Sauer-Danfoss offers a wide range of low-speed high torque orbital hydraulic motors designed for moderate to heavy load requirements. With the many variants available, it is always possible to find the
optimum orbital motor solution for your specific application needs.
Orbital motors
SauerDanfoss lowspeed,hightorque motors are used in a wide variety of construction, agriculture, turf care, material handling, and forestry applications. They are ideal solutions for both
machine propel and work functions.
Features and benefits:
High efficiency
Smooth running over entire speed range
Constant operating torque
High starting torque
High pressure shaft seal
Long life under extreme operating conditions
Robust and compact design
High radial and axial bearing capacity
For applications in both open and closed loop hydraulic systems
Mini motors (OML and OMM)
SauerDanfoss mini motors are ideal for work functions in the mobile sector, for example,
mobile conveyors in harvesting machines.
Spool valve integrated with output shaft
Gearwheel set with fixed rim
Suitable for long periods of operation at moderate pressure
Medium sized motors
(OMB DH, OMR, DS, OMH, OMEW)
SauerDanfoss medium sized motors are light and compact and therefore easy to install in equipment such as forklifts, lawn and turf care machinery, aerial lifts, skid steer loaders, trenchers, and many more.
Spool valve is integrated with output shaft, except for OMEW which has a disc valve
OMP and DH have a fixed gear rim and are ideal for long periods of operation at moderate
pressure
OMR/DS/OMH/OMEW have a gear rim with road rollers and are suitable for long periods of
operation at high pressure
OMP:OMR,and OMEW are available as wheel motors with a recessed mounting flange
Large motors (OMS, OMT OMV, TMK, TMV)
For demanding operating conditions, Sauer-Danfoss offers a range of large orbital motors.
Output shaft with tapered roller bearings gives high radial loading capacity
Gear rim with road rollers, separate valve drive, and disc valve
High volumetric and mechanical efficiency
Long operating life at high pressures
Short and ultrashort (without bearings and output shaft) versions possible
Integral hydraulic brakes option on TMK,TMT
OMS, OMT, OMV, TMT, and TMV are available as wheel motors with a recessed mounting flange. |