Description
Linde HMR135-02 Regulating Hydraulic Motor
The Linde HMR135-02 is a high-pressure regulating axial piston motor from the HMR-02 Series for open- and closed-loop hydrostatic drives. It combines smooth low-speed operation and high starting torque with automatic, pressure-dependent displacement regulation for demanding mobile and industrial machinery.
At system pressures below the selected regulation point, the motor operates at minimum displacement. When the defined high-pressure set point is reached, displacement increases smoothly to match the torque required by the drive. Depending on the configuration, the motor can be supplied with hydraulic, pneumatic or electric maximum-displacement override, signal selection for closed-loop pressure regulation, flushing equipment or a counterbalance valve.
Technical specifications
| Brand | Linde Hydraulics |
| Model | HMR135-02 |
| Series | HMR-02 |
| Motor type | Regulating axial piston motor |
| Hydraulic circuit | Open and closed loop |
| Maximum displacement | 135.6 cc/rev |
| Minimum displacement | 45.2 cc/rev |
| Maximum operating speed at Vmax | 3200 rpm |
| Maximum transient speed at Vmax | 3500 rpm |
| Nominal pressure | 450 bar |
| Maximum transient pressure | 500 bar |
| Output torque at Δp 430 bar | 928 Nm |
| Corner power, theoretical | 360 kW |
| Approx. weight | 56 kg |
| Availability | On request |
Selection and compatibility
Typical applications include hydrostatic travel drives, wheel and track drives, winches and other heavy-duty functions in construction, mining, quarrying, tunnelling and agricultural equipment. The complete type code and nameplate must be checked before ordering because shaft, flange, ports, valves, rotation and control configuration can differ within one rated size.
Browse more hydraulic pumps and motors. Manufacturer reference: Linde Series 02 motor documentation.
Manufacturer names and references are used only for product identification. Availability and final configuration are subject to confirmation.
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