Fixed displacement piston motors
Bent-axis architecture in multiple construction variants for mobile and industrial transmissions
The fixed displacement axial piston motors distributed by Hydraut are all based on bent-axis architecture and come in multiple construction variants — from monobloc tapered piston to plug-in design for direct mounting on gearboxes — to meet different requirements. Compatible with open and closed circuits, they cover mobile and industrial applications with the same service continuity.
The range includes the Hydraut and Hytek series.
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Catalogue
Bent-axis fixed displacement axial piston motors, open and closed circuit – HPMF Series
The HPMF series covers displacements from 10 to 355 cc/rev with a nominal pressure of 400 bar and speeds up to 6,300 rpm. Stable behaviour at both low and high speeds and high mechanical-hydraulic efficiency from the very first revolutions make it suited to a wide range of mobile and industrial hydrostatic transmissions.
Fixed displacement axial piston motor with bent-axis architecture, open and closed circuit – HA2FM Series
The HA2FM series is available in displacements from 23 to 160 cc/rev with 400 bar nominal pressure and speeds up to 6,300 rpm. The compact bent-axis architecture and high power density make it a versatile choice for hydrostatic drives on mobile, construction and industrial machinery.
Plug-in fixed displacement axial piston motors, open and closed circuit – HA2FE Series
The HA2FE series shares the hydraulic specifications of the HA2FM series — displacements from 23 to 180 cc/rev, nominal pressure of 400 bar — with direct mounting on the gearbox, reducing the overall number of mechanical drive components.
Monobloc integral piston fixed displacement axial piston motors, open and closed circuit – HAA2FM Series
The HAA2FM series covers displacements from 45 to 107 cc/rev with a nominal pressure up to 400 bar. The monobloc piston assembly eliminates internal assembly interfaces, ensuring greater performance repeatability and high torque efficiency from start-up.
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