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Product Details:
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| Advantage: | Good Quality And Delivery Fast | Compatible: | 100% Replacement For Original |
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| Delivery: | 3-5 Days | Horse Displacement:: | 1,080cm3 |
| Refueling Amount: | 17dm3 | Price: | More Favorable Price |
| Highlight: | OEM Quality Sauer Hydraulic Motor,Concrete Mixer Sauer Hydraulic Motor,Sauer SMF23 Hydraulic Motor |
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Hydraulic Sauer-Sundstrand axial piston motor MF20, MF21, MF22, MF23, MF24, MF25, MF26, MF27
| Description |
Closed circuit
Series 20
Size: 20, 21, 22, 23, 24, 25, 26, 27
Nominal pressure 210 bars, Maximum pressure 350 bars.
The Sauer MF axial piston variable displacement motors, Series 20, are of swash plate construction with variable flow capability suitable for hydrostatic transmissions with closed circuit. The flow rate is proportional to the motors driven speed displacement, which, in turn, is determined by the swash plate angle. The latter is infinitely adjustable between zero and maximum displacement. Flow direction is reserved by titling the swash plate to the opposite side of the neutral or zero displacement position. These units and parts are fit, form and function replacements for Sauer-Sundstrand series 20 components.
- Suitable for a variety of appliCAATions
- Multiple displacements and options available
- 8 different frame sizes
- Engineered to provide a long service life and reliability
- Fixed displacement motor can be operated in either direction of rotation
- Multiple drive shaft options and control options
- Heavy duty bearings and shafts
- Easily serviceable
- Replacement parts also available
- Direct replacements for Sauer-Sundstrand
Table of values (theoretical values, without efficiency and tolerances; values rounded)
| Size | Dimension | Sauer-Sundstrand MF motor | |||||||
| MF20 | MF21 | MF22 | MF23 | MF24 | MF25 | MF26 | MF27 | ||
| Max. displacement | cm3 | 33,3 | 51,6 | 69,8 | 89,0 | 118,7 | 165,8 | 227,3 | 333,7 |
| Max. flow | dm3min-1 | 119,5 | 159,9 | 196,1 | 230,5 | 278,9 | 348,1 | 429,59 | 557,2 |
| 4 | 6 | 4 | 1 | 4 | 8 | 8 | |||
| Charge motor | cm3 | 12,3 | 12,3 | 18,03 | 18,03 | 18,8 | 32,8 | 32,8 | 65,5 |
| Max. pressure | MPa | 35 | |||||||
| Nominal pressure | MPa | 21 | |||||||
| Max. pressure of control | MPa | 3,5 | |||||||
| Charge pressure | MPa | 0,8 - 2,0 | |||||||
| Max. pressure in case | MPa | 0,25 continuous 0,5 intermittent | |||||||
| Maximum speed + | min-1 | 3590 | 3100 | 2810 | 2590 | 2350 | 2100 | 1890 | 1670 |
| Minimum speed | min-1 | 500 | |||||||
| Nominal speed | min-1 | 1500 | |||||||
| Kinematic viscosity range of working fluid - starting - operating - optimum |
mm2s-1 |
1000 12 - 600 25 - 35 |
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| Kind of working fluid | mineral oil | ||||||||
| Operating temperature | oC | - 40 to + 50 | |||||||
| Max. temperature of working fluid in tank | oC | 80 | |||||||
| Purity of working fluid | µm | 10 | |||||||
| Maximum swash plate angle | o | ± 18 o | |||||||
| Weight | kg | 30 | 35 | 40 | 47 | 70 | 124 | 152 | 197 |
| More products for concrete mixers | |||
| pump | A4VTG71 | motor | A2FM90 |
| A4VTG90 | A2FM63 | ||
| A4VTG90CHW/32R-NLD10F0015 | A2FM90 | ||
| 4623-552 | 4633-045 | ||
| 4623-518 | 5433-138 | ||
| 6423-279 | 6433-042 | ||
| PV22 | MF22 | ||
| PV23 | MF23 | ||
| 90R75 | TMM089 | ||
| 90R100 | 90M55 | ||
| ARK PV090 | 90M75 | ||
| PSVS90A | 90M100 | ||
| PSVA90C | ARK MF090 | ||
Elephant Fluid Power has exported our hydraulic pumps,motors to Turkey,Italia,Poland,Saudi Arabic,Argentina,Brasil more than 80 countries and areas,our hydraulic products serve concrete mixers manufacture,renovation,repair and maintaince,and win a good reputation and welcome in the world concrete pump aereas.
Let us be Partners and friends,we can change the world.
Contact Person: Mr. Han
Fax: 86-311-6812-3061
