HMR - Pressure regulating motors
Variable motors for open and closed loop operation.
Product advantages
– steady low speed behaviour
– high starting torque
– large conversion range
– PTO Through-Drive Motor
– compact design
– high power density
– high reliability
– long service life
– dynamic response
| HMR-02 |
|
|
|
55 |
|
75 |
|
105 |
|
135 |
|
165 |
|
210 |
| Max. displacement |
|
cm3/rev |
|
54.8 |
|
75.9 |
|
105 |
|
135.6 |
|
165 |
|
210 |
| Max. operating speed at Vmax |
|
rpm |
|
4100 |
|
3800 |
|
3500 |
|
3200 |
|
3100 |
|
2700 |
| Max. speed (intermittent) at Vmin |
|
rpm |
|
5300 |
|
5000 |
|
4700 |
|
4000 |
|
3900 |
|
3500 |
| Nominal pressure |
|
bar |
|
420 |
|
420 |
|
420 |
|
420 |
|
420 |
|
420 |
| Peak pressure (intermittent) |
|
bar |
|
500 |
|
500 |
|
500 |
|
500 |
|
500 |
|
500 |
| Continuous output torque |
|
Nm |
|
218 |
|
302 |
|
418 |
|
540 |
|
657 |
|
836 |
| Max. output torque |
|
Nm |
|
366 |
|
508 |
|
702 |
|
907 |
|
1104 |
|
1404 |
| Continuous power |
|
kW |
|
94 |
|
120 |
|
153 |
|
181 |
|
213 |
|
236 |
| Max. power |
|
kW |
|
157 |
|
202 |
|
257 |
|
304 |
|
358 |
|
397 |
| Weight (approx.) |
|
kg |
|
28 |
|
32 |
|
42 |
|
56 |
|
76 |
|
101 |
Design characteristics
– axial piston motor in swash plate design for high pressure open and closed loop systems
– optimized starting and low speed behaviour
– purge valves for circuit and case flushing in closed loop optional
– internal system pressure control, no external piping required
– brake pressure shut off for closed loop
– high pressure relief valves available
– through shaft with free shaft end or with coupling flange
– SAE high pressure connection ports radial or axial
– SAE mounting flange with ANSI or SAE spline shaft
– plug-in version optional
– speed sensor optional
– counter balance valve optional
Maximum displacement override
– pneumatic
– hydraulic (high and low pressure)
– electric