Description
The Linde HMF-02 motor is a high-pressure fixed displacement motor for open and closed loop operation. Secondary valves enable customised definition of soft motor start-up and slowdown. With dual setting secondary valves the maximum acceleration and braking torque is additionally available.
The settings and shifting ranges can be adjusted according to project-specific requirements, see sections “Functions. Crossline (secondary) protection” and “HMF-02 P”.
Features
Design Characteristics
- axial piston motor in swashplate design for high pressure open and closed circuit systems
- optimized starting and low speed behaviour
- purge valves for circuit and case flushing optional
- high pressure relief valves set fixed or variable optional
- SAE high pressure ports radial or axial
- SAE mounting flange with ANSI or SAE spline shaft
Product Advantages
- smooth low-speed operation
- high starting torque
- compact design
- high power density
- high reliability
- long service life
Technical Data
| HMF-02 / HMA-02 | 28 | 35 | 55 | 63 | 75 | 85 | 105 | 135 | 165 | 210 | 280 | |
| Displacement | cc/rev | 28,6 | 35,6 | 54,7 | 63 | 75,9 | 58,5 | 105 | 135,6 | 165,6 | 210 | 281,9 |
| Max. operating speed | rpm | 4500 | 4500 | 4100 | 3900 | 3800 | 3600 | 3500 | 3200 | 3100 | 2700 | 2400 |
| Max. speed* | rpm | 4800 | 4800 | 4400 | 4200 | 4100 | 3850 | 3800 | 3500 | 3400 | 3000 | 2700 |
| Nominal pressure | bar | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 |
| Max. pressure** | bar | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Output torque (Δp=430bar) | Nm | 196 | 244 | 374 | 431 | 519 | 586 | 719 | 928 | 1133 | 1438 | 1929 |
| Corner power | kW | 92 | 115 | 161 | 176 | 207 | 221 | 263 | 311 | 368 | 407 | 485 |
| Weight approx. (without Oil) | kg | 16 | 16 | 19 | 24 | 26 | 33 | 33 | 39 | 76 | 101 | 146 |
| *highest transient speed, that can temporarily occur | ||||||||||||
| **highest transient pressure, that can temporarily occur | ||||||||||||
Download Datasheet: Linde HMF-02 Fixed displacement motors for open and closed circuits
Reference: linde-hydraulics.com
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