MMF044 axial piston hydraulic motor
SERIES : 40 series MMF
BRAND : For Sauer Danfoss
Model Size :MMF044
Displacement : 44cm3/rev
Speed : 3300-4100rpm
Maximum Pressure : 345bar
Nominal Pressure : 210bar
Download PDF
- Product Details
- Product Model
- FAQ
The MMF044 axial piston hydraulic motor is a compact, high-performance unit designed for medium-duty applications. It operates on the principle of a rotating group with pistons arranged axially around a central shaft, reciprocating within cylinders. Pressurized oil from the hydraulic pump enters the motor, forcing the pistons to extend. The angled design of a swashplate or bent-axis mechanism converts this linear piston force into rotary motion and torque at the output shaft.
Key features typically include robust construction, efficient displacement for its size, and reliable performance under continuous operation. It offers good power density and smooth low-speed operation. Common applications encompass mobile machinery (e.g., conveyors, winches), industrial equipment, and various driven systems requiring controlled rotational force. Its design prioritizes durability and efficiency in standard hydraulic circuits.
Specifications
| Model | Unit | M25MF | M35MF | M44MF | M35MV | M44MV | M46 MV |
| Model configuration | Fixed | Fixed | Fixed | Variable | Variable | Variable | |
| Type of mounting | SAE B | SAE B | SAE B | SAE B | SAE B | SAE B | |
| Displacement | cm3/rev [in3/rev] |
25[1.50] | 35[2.14] | 44[2.65] | 35[2.14] | 44[2.65] | 46[2.80] |
| Weight | kg[lbf] | 11[26] | 11[26] | 11[26] | 21[47] | 21[47] | 23[51] |
| Mass moment of inertia | kg·m2[slug·ft2] | 0.0018[0.0013] | 0.0033[0.0024] | 0.0032[0.0023] | 0.0033[0.0024] | 0.0032[0.0023] | 0.0050[0.0037] |
| Case pressure | |||||||
| Continuous | bar[psi] | 1.7[25] | |||||
| Maximum | 5.2[75] | ||||||
| Speed limits | |||||||
| Rated@ max disp. | min-1[rpm] | 4000 | 3600 | 3300 | 3600 | 3300 | 4000 |
| Maximum@ max.disp. | 5000 | 4500 | 4100 | 4500 | 4100 | 4100 | |
| Rated@ min.disp. | - | - | - | 4200 | 3900 | 4500 | |
| Maximum@ min.disp. | - | - | - | 5300 | 4850 | 5000 | |
| System pressure | |||||||
| Continuous | bar[psi] | 210[3000] | |||||
| Maximum | 345[5000] | ||||||
Selection Table
| MMF044 axial piston hydraulic motor | ||
| Model No. | Model Code | Model Code |
| 4443094 | MMF-044-D-A-6-1-C-D-NNN-*** | MMF044DA61CDNNN*** |
| 4443084 | MMF-044-D-A-6-E-A-B-NNN-*** | MMF044DA6EABNNN*** |
| 4443090 | MMF-044-D-A-6-G-A-B-NNN-*** | MMF044DA6GABNNN*** |
| 83003300 | MMF-044-D-A-6-G-A-B-NNR-*** | MMF044DA6GABNNR*** |
| 4443083 | MMF-044-D-A-6-G-A-U-NNN-*** | MMF044DA6GAUNNN*** |
| 83065615 | MMF-044-D-A-6-G-C-T-NNN-*** | MMF044DA6GCTNNN*** |
| 83063275 | MMF-044-D-A-6-K-A-U-NCF-*** | MMF044DA6KAUNCF*** |
| 80004875 | MMF-044-D-A-6-M-A-B-NNR-*** | MMF044DA6MABNNR*** |
| 83006730 | MMF-044-D-A-6-U-C-D-NNN-*** | MMF044DA6UCDNNN*** |
| 83029442 | MMF-044-D-A-6-U-C-D-NNR-*** | MMF044DA6UCDNNR*** |
| 4443049 | MMF-044-D-A-A-1-A-B-NNN-*** | MMF044DAA1ABNNN*** |
| 4443053 | MMF-044-D-A-A-1-C-D-NNN-*** | MMF044DAA1CDNNN*** |
| 83041430 | MMF-044-D-A-A-2-C-T-NNN-*** | MMF044DAA2CTNNN*** |
| 4443038 | MMF-044-D-A-A-E-A-B-NNN-*** | MMF044DAAEABNNN*** |
| 4443104 | MMF-044-D-A-A-E-C-D-NNN-*** | MMF044DAAECDNNN*** |
| 4443081 | MMF-044-D-A-A-E-G-B-NNN-*** | MMF044DAAEGBNNN*** |
| 4443042 | MMF-044-D-A-A-G-A-B-NNN-*** | MMF044DAAGABNNN*** |
| 80005346 | MMF-044-D-A-A-G-A-U-NNN-*** | MMF044DAAGAUNNN*** |
| 4443089 | MMF-044-D-A-A-G-C-D-NNN-*** | MMF044DAAGCDNNN*** |
| 83063442 | MMF-044-D-A-A-G-C-T-NNN-*** | MMF044DAAGCTNNN*** |
| 4443035 | MMF-044-D-A-A-H-A-B-NNN-*** | MMF044DAAHABNNN*** |
| 4443088 | MMF-044-D-A-A-H-C-D-NNN-*** | MMF044DAAHCDNNN*** |
| 4443039 | MMF-044-D-A-A-H-C-F-NNN-*** | MMF044DAAHCFNNN*** |
| 83069879 | MMF-044-D-A-A-H-C-N-NNN-*** | MMF044DAAHCNNNN*** |
| 83056198 | MMF-044-D-A-A-H-C-T-NNN-*** | MMF044DAAHCTNNN*** |
| 83044462 | MMF-044-D-A-A-J-A-B-NNN-*** | MMF044DAAJABNNN*** |
| 4443077 | MMF-044-D-A-A-M-A-B-NNN-*** | MMF044DAAMABNNN*** |
| 4443086 | MMF-044-D-A-A-M-C-D-NNN-*** | MMF044DAAMCDNNN*** |
| 4443031 | MMF-044-D-A-A-U-A-B-NNN-*** | MMF044DAAUABNNN*** |
| 4443050 | MMF-044-D-A-A-U-C-D-NNN-*** | MMF044DAAUCDNNN*** |
| 4443080 | MMF-044-D-A-A-U-G-B-NNN-*** | MMF044DAAUGBNNN*** |
| 80004820 | MMF-044-D-A-A-W-A-B-NNN-*** | MMF044DAAWABNNN*** |
| 83006605 | MMF-044-D-A-A-Y-A-B-NNN-*** | MMF044DAAYABNNN*** |
| 83023197 | MMF-044-D-A-D-G-A-B-NNN-*** | MMF044DADGABNNN*** |
| 83068156 | MMF-044-D-A-D-G-A-B-NNR-*** | MMF044DADGABNNR*** |
| 83018843 | MMF-044-D-A-D-G-C-D-NNR-*** | MMF044DADGCDNNR*** |
| 83040197 | MMF-044-D-A-D-M-A-B-NNR-*** | MMF044DADMABNNR*** |
| 83018369 | MMF-044-D-A-D-U-C-K-NNR-*** | MMF044DADUCKNNR*** |
| 83017692 | MMF-044-D-A-D-Y-A-B-NNN-*** | MMF044DADYABNNN*** |
| 83036921 | MMF-044-D-A-D-Y-C-D-NNN-*** | MMF044DADYCDNNN*** |
| 4443062 | MMF-044-D-A-F-1-A-B-NNN-*** | MMF044DAF1ABNNN*** |
| 4443074 | MMF-044-D-A-F-1-C-D-NNN-*** | MMF044DAF1CDNNN*** |
| 83036332 | MMF-044-D-A-F-2-C-T-NNN-*** | MMF044DAF2CTNNN*** |
| 83024221 | MMF-044-D-A-F-5-C-T-NNR-*** | MMF044DAF5CTNNR*** |
| 4443047 | MMF-044-D-A-F-8-A-B-NNN-*** | MMF044DAF8ABNNN*** |
| 4443037 | MMF-044-D-A-F-E-A-B-NNN-*** | MMF044DAFEABNNN*** |
| 80005447 | MMF-044-D-A-F-E-A-B-NNN-*** | MMF044DAFEABNNN*** |
| 4443068 | MMF-044-D-A-F-E-A-B-NNR-*** | MMF044DAFEABNNR*** |
| 80003669 | MMF-044-D-A-F-E-C-D-NNN-*** | MMF044DAFECDNNN*** |
| 4443045 | MMF-044-D-A-F-E-C-G-NNN-*** | MMF044DAFECGNNN*** |
| 83033813 | MMF-044-D-A-F-E-C-R-NNN-*** | MMF044DAFECRNNN*** |
| 4443082 | MMF-044-D-A-F-E-G-B-NNN-*** | MMF044DAFEGBNNN*** |
| 4443043 | MMF-044-D-A-F-G-A-B-NNN-*** | MMF044DAFGABNNN*** |
| 80004216 | MMF-044-D-A-F-G-A-B-NNR-*** | MMF044DAFGABNNR*** |
| 4443065 | MMF-044-D-A-F-G-C-D-NNN-*** | MMF044DAFGCDNNN*** |
| 83054293 | MMF-044-D-A-F-G-C-G-NNN-*** | MMF044DAFGCGNNN*** |
| 83034856 | MMF-044-D-A-F-G-C-K-NNN-*** | MMF044DAFGCKNNN*** |
| 4443091 | MMF-044-D-A-F-G-G-B-NNN-*** | MMF044DAFGGBNNN*** |
| 4443067 | MMF-044-D-A-F-H-A-B-NNN-*** | MMF044DAFHABNNN*** |
| 80004010 | MMF-044-D-A-F-H-A-B-NNR-*** | MMF044DAFHABNNR*** |
| 4443079 | MMF-044-D-A-F-H-C-D-NNN-*** | MMF044DAFHCDNNN*** |
| 80001676 | MMF-044-D-A-F-H-C-D-NNR-*** | MMF044DAFHCDNNR*** |
| 4443041 | MMF-044-D-A-F-H-C-F-NNN-*** | MMF044DAFHCFNNN*** |
| 4443060 | MMF-044-D-A-F-H-C-G-NNN-*** | MMF044DAFHCGNNN*** |
| 83035222 | MMF-044-D-A-F-H-C-K-NNN-*** | MMF044DAFHCKNNN*** |
| 83017650 | MMF-044-D-A-F-H-C-T-NNR-*** | MMF044DAFHCTNNR*** |
| 4443070 | MMF-044-D-A-F-J-A-B-NNN-*** | MMF044DAFJABNNN*** |
| 4443093 | MMF-044-D-A-F-J-A-B-NNR-*** | MMF044DAFJABNNR*** |
| 83033361 | MMF-044-D-A-F-K-C-D-NCG-*** | MMF044DAFKCDNCG*** |
| 83049131 | MMF-044-D-A-F-K-C-T-NCD-*** | MMF044DAFKCTNCD*** |
| 83035517 | MMF-044-D-A-F-K-C-T-NCG-*** | MMF044DAFKCTNCG*** |
| 4443033 | MMF-044-D-A-F-M-A-B-NNN-*** | MMF044DAFMABNNN*** |
| 4443066 | MMF-044-D-A-F-M-A-B-NNR-*** | MMF044DAFMABNNR*** |
| 4443027 | MMF-044-D-A-F-M-C-D-NNN-*** | MMF044DAFMCDNNN*** |
| 4443028 | MMF-044-D-A-F-M-C-D-NNR-*** | MMF044DAFMCDNNR*** |
| 83045613 | MMF-044-D-A-F-M-C-U-NNR-*** | MMF044DAFMCUNNR*** |
| 4443030 | MMF-044-D-A-F-U-A-B-NNN-*** | MMF044DAFUABNNN*** |
| 80002473 | MMF-044-D-A-F-U-A-G-NNN-*** | MMF044DAFUAGNNN*** |
| 4443054 | MMF-044-D-A-F-U-C-D-NNN-*** | MMF044DAFUCDNNN*** |
| 83017343 | MMF-044-D-A-F-U-C-G-NNN-*** | MMF044DAFUCGNNN*** |
| 83023920 | MMF-044-D-A-F-W-A-B-NNN-*** | MMF044DAFWABNNN*** |
| 83005548 | MMF-044-D-A-F-W-C-D-NNN-*** | MMF044DAFWCDNNN*** |
| 83054298 | MMF-044-D-A-F-W-C-K-NNN-*** | MMF044DAFWCKNNN*** |
| 4443057 | MMF-044-D-A-F-Y-A-B-NNN-*** | MMF044DAFYABNNN*** |
| 83027589 | MMF-044-D-A-F-Y-C-T-NNN-*** | MMF044DAFYCTNNN*** |
| 4443071 | MMF-044-D-A-L-E-A-B-NNN-*** | MMF044DALEABNNN*** |
| 4443085 | MMF-044-D-A-N-1-A-B-NNN-*** | MMF044DAN1ABNNN*** |
| 80005506 | MMF-044-D-A-N-E-A-B-NNN-*** | MMF044DANEABNNN*** |
| 4443059 | MMF-044-D-A-N-G-A-B-NNN-*** | MMF044DANGABNNN*** |
| 83011748 | MMF-044-D-A-N-H-A-B-NNN-*** | MMF044DANHABNNN*** |
| 83007191 | MMF-044-D-A-N-H-C-D-NNN-*** | MMF044DANHCDNNN*** |
| 83031402 | MMF-044-D-A-N-K-C-D-NCG-*** | MMF044DANKCDNCG*** |
| 83035536 | MMF-044-D-A-N-K-C-T-NCG-*** | MMF044DANKCTNCG*** |
| 4443051 | MMF-044-D-A-N-U-A-B-NNN-*** | MMF044DANUABNNN*** |
| 4443056 | MMF-044-D-A-N-U-C-D-NNN-*** | MMF044DANUCDNNN*** |
| 83039635 | MMF-044-D-A-N-W-A-B-NNN-*** | MMF044DANWABNNN*** |
| 80005582 | MMF-044-D-A-S-1-A-B-NNN-*** | MMF044DAS1ABNNN*** |
| 83019437 | MMF-044-D-A-S-1-C-D-NNN-*** | MMF044DAS1CDNNN*** |
| 4443058 | MMF-044-D-A-S-E-A-B-NNN-*** | MMF044DASEABNNN*** |
| 4443076 | MMF-044-D-A-S-E-C-D-NNN-*** | MMF044DASECDNNN*** |
| 4443075 | MMF-044-D-A-S-G-A-B-NNN-*** | MMF044DASGABNNN*** |
| 83003232 | MMF-044-D-A-S-G-A-B-NNR-*** | MMF044DASGABNNR*** |
| 4443087 | MMF-044-D-A-S-G-C-D-NNN-*** | MMF044DASGCDNNN*** |
| 4443078 | MMF-044-D-A-S-H-A-B-NNN-*** | MMF044DASHABNNN*** |
| 80002082 | MMF-044-D-A-S-H-C-D-NNN-*** | MMF044DASHCDNNN*** |
| 83005503 | MMF-044-D-A-S-H-C-G-NNN-*** | MMF044DASHCGNNN*** |
| 4443069 | MMF-044-D-A-S-M-A-B-NNN-*** | MMF044DASMABNNN*** |
| 4443052 | MMF-044-D-A-S-U-A-B-NNN-*** | MMF044DASUABNNN*** |
| 83032277 | MMF-044-D-A-S-U-C-D-NNN-*** | MMF044DASUCDNNN*** |
| 83023250 | MMF-044-D-A-S-U-C-D-NNR-*** | MMF044DASUCDNNR*** |
| 83035948 | MMF-044-D-A-S-Y-C-D-NNN-*** | MMF044DASYCDNNN*** |
| 4443036 | MMF-044-D-B-C-F-A-B-NNN-*** | MMF044DBCFABNNN*** |
| 4443034 | MMF-044-D-B-C-F-C-D-NNN-*** | MMF044DBCFCDNNN*** |
Q1:In which type of applications is the MMF044 hydraulic motor commonly used?
A1:The MMF044 hydraulic motor is commonly used in medium-duty applications such as mobile machinery (e.g., conveyors, winches) and various industrial driven systems.
Q2:What are the key performance characteristics of the MMF044 hydraulic motor?
A2: Key characteristics of the MMF044 hydraulic motor include compact design, good power density, efficient displacement, reliable continuous operation, and smooth performance at low speeds.
Q3:How to purchase a MMF044 hydraulic motor?
A3:You can click on the right sidebar or the contact information in the top bar to contact us to purchase. You can do so via email, form, WeChat, WhatsApp, or other methods.
Q4:What is the price and delivery time of the MMF044 hydraulic motor?
A4:The specific price and delivery time will be provided based on the specific model you provide.
