The heart of high power, high efficiency hydrostatic drives.
Properties:
- Popular pump family used by the most powerful machinery brands
- Many different servo control options (mechanical, hydraulic, electric, automotive, etc.)
- Rated A-B differential pressures up to 450 bar
- 14 different hydraulic sizes between 45 and 250 cm3
- Different shaft options
- Available in single (H1P...) and tandem (H1T...) configuration
- Integrated charging-, filter system and energy-efficient high-pressure protection
- Auxiliary drive flanges for direct mounting of additional pumps
- Different hydraulic port options
- Good serviceability, with quick delivery of spare parts
Application examples:
- Propulsion systems in construction-, agricultural-, forestry and other mobile machinery
- High power shredders, crushers
- High power hydraulic winch drives
- Concrete pumps
- etc.
Danfoss Technical Information
| Pump model | H1P045 (H1T045) |
H1P053 (H1T045) |
H1P060 | H1P068 | H1P069 | H1P078 | H1P089 | H1P100 | H1P115 | H1P130 | H1P147 | H1P165 | H1P210 | H1P250 | H1P280 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SAE mounting flange |
B2 | C4 | C4 | C4 | D4 | D4 | E4 | ||||||||
| Size [cm3/rev.] |
45.0 (2x45.0) |
53.8 (2x53.8) |
60.4 | 68.0 | 69.2 | 78.1 | 89.2 | 101.7 | 115.2 | 130.0 | 147.2 | 165.1 | 211.5 | 251.7 | 280.2 |
| Theoretical flow on rated speed [l/min] |
153.0 (2x153.0) |
182.9 (2x182.9) |
211.4 | 238.0 | 242.2 | 273.4 | 294.4 | 335.6 | 368.6 | 416.0 | 441.6 | 495.3 | 549.9 | 654.4 | 728 |
| Rated speed [1/min] |
3400 | 3500 | 3500 | 3300 | 3200 | 3000 | 2600 | ||||||||
| Min. speed [1/min] |
500 | 500 | 500 | 500 | 500 | 500 | 500 | ||||||||
| Nominal pressure A-B [bar] |
420 | 380 | 420 | 380 | 450 | 450 | 450 | 450 | 450 | 420 | |||||
| Intermittent pressure A-B [bar] |
450 | 400 | 450 | 400 | 480 | 480 | 480 | 480 | 480 | 450 | |||||
Brand: Danfoss
Built as the successor of the well-proven Series 51, the H1B hydraulic motor is even more robust in a compact package.
Brand: Danfoss
Built around the successful H1B rotating group, the H1F fixed displacement motor offers up to 95% efficiency!
Brand: Danfoss
Well proven, high power regulated displacement hydraulic motors of bent-axis design.
Brand: Danfoss
Built around the successful H1B rotating group, the H1F fixed displacement motor offers up to 95% efficiency!
Brand: Danfoss
Popular, common and affordable choice in the Danfoss high power hydraulic motors range.
Brand: Danfoss
A well proven option in the high power, high efficiency hydrostatic drives.
Brand: Danfoss
Built as the successor of the well-proven Series 51, the H1B hydraulic motor is even more robust in a compact package.
