Hydraulic orbital motors MM are a mechanical actuator that converts hydraulic pressure and flow into torque and angular displacement or rotation.
The hydraulic orbital motor is the rotary counterpart of the hydraulic cylinder as a linear actuator. Broadly speaking, these motors use hydraulic fluid as part of closed hydraulic circuits in hydraulic machinery. spool valve and gerotor in design allows for high torque values to be achieved at low speeds.
Conceptually, a hydraulic motor should be interchangeable with a hydraulic pump because it performs the opposite function – similar to the way a DC electric motor is theoretically interchangeable with a DC electrical generator. However, most hydraulic pumps cannot be used as hydraulic motors because they cannot be back-driven. Also, a hydraulic motor is usually designed for working pressure on both sides of it.
HYDPOWER supplies a comprehensive range of Gerotor design orbital motors MM each coming with our industry leading 24 month warranty. Please call us first on 1300 730 198 to discuss your requirements or contact us here
Orbital Motors - MM
Spool Value, Geroller Design, High Torques Low Speed
| Part Number & Pricing | |
| 16mm Keyed Shaft Round Mount(3Bolt) | List Price |
| MM8C | $320.00 |
| MM12.5C | $325.00 |
| MM20C | $331.00 |
| MM32C | $337.00 |
| MM40C | $405.00 |
| MM50C | $455.00 |
| Specifications | |||||
| cc/rev | Max Cont Speed - rpm | Max Cont Flow - lpm | Max Cont P D - bar | Max Cont I P - bar | Max Cont Torque - Nm |
| 8.2 | 1950 | 16 | 100 | 140 | 110 |
| 12.9 | 1550 | 20 | 100 | 140 | 160 |
| 20 | 1000 | 20 | 100 | 140 | 250 |
| 31.8 | 630 | 20 | 100 | 140 | 400 |
| 40 | 500 | 20 | 80 | 140 | 410 |
| 50 | 400 | 20 | 70 | 140 | 450 |
| Ordering Code Options - 1 | |
| Code | Add to List |
| D | $50.00 |
| Ordering Code Mounting - 21 | |
| Code | Add to List |
| F | $25.00 |
| Ordering Code Shaft - 5 | |
| Code | Add to List |
| SH | $10.00 |
| Seal Kits & Shaft Seals | ||
| Part Number | Description | List Price |
| MM-SK | Seal Kit | $75.00 |
| MM-SS | Shaft Seal | $40.00 |