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Danfoss 11228973 OSPM 63 PB Hydrostatic Steering Unit
- Regular price
- $2,055.00
- Sale price
- $2,055.00
- Regular price
-
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Product Description P/N: 11228973
Description
The Danfoss 11228973 is an OSPM 63 PB hydrostatic steering unit that converts steering wheel input into hydraulic flow for vehicle steering. Its 63 cm³/rev displacement and Power Beyond circuit make it suitable for light vehicles that use hydraulic steering alongside other hydraulic functions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Danfoss |
| Category | Hydraulic Steering Control |
| Part Number | 11228973 |
| Subcategory | Hydrostatic Steering Units |
| Series | OSPM |
| Unit Type | Mini hydrostatic steering unit |
| Circuit Type | Power Beyond (PB) |
| Displacement | 63 cm³/rev |
| Recommended Flow | 6–20 L/min |
| Maximum Pressure, P Port | 125 bar |
| Maximum Back Pressure, T Port | 20 bar |
| Maximum Pressure, L/R Ports | 180 bar |
| Maximum Pressure, E Port | 125 bar |
| Weight | 2.9 kg |
Information About 11228973
The 11228973 belongs to Danfoss’s OSPM mini-steering unit series, designed for compact vehicle steering systems. Its Power Beyond configuration routes surplus oil to downstream working hydraulics while supporting steering operation. The OSPM 63 size has a displacement of 63 cm³/rev and a recommended flow range of 6–20 L/min. It is intended for compatible open-circuit hydraulic systems, so port layout and valve configuration should be checked against the machine before installation.
Key Features:
- Hydrostatic Steering Control: Directs hydraulic flow in response to steering wheel input to control vehicle direction.
- OSPM Mini-Steering Series: Compact unit design for light vehicles such as garden tractors, municipal vehicles, lawn mowers, and small forklifts.
- 63 cm³/rev Displacement: Provides a defined oil volume per steering unit revolution for the steering circuit.
- Power Beyond Circuit: Allows surplus oil to pass to downstream working hydraulics while maintaining the steering function.
- Recommended Flow Range: Designed for a recommended oil flow of 6–20 L/min for the OSPM 63 PB size.
- Pressure Ratings: OSPM 63 PB technical data lists maximum pressures of 125 bar at P, 20 bar at T, 180 bar at L/R, and 125 bar at E.
- Hydraulic Port Connections: OSPM configurations use hydraulic pressure, tank, and steering connections; verify the specific port arrangement and fittings before replacement.
- Compact Unit Weight: The OSPM 63 PB family is listed at approximately 2.9 kg; actual weight may vary with configuration.
The 11228973 delivers the reliability and precision required for hydrostatic steering in compact vehicle hydraulic systems.
Description
The Danfoss 11228973 is an OSPM 63 PB hydrostatic steering unit that converts steering wheel input into hydraulic flow for vehicle steering. Its 63 cm³/rev displacement and Power Beyond circuit make it suitable for light vehicles that use hydraulic steering alongside other hydraulic functions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Danfoss |
| Category | Hydraulic Steering Control |
| Part Number | 11228973 |
| Subcategory | Hydrostatic Steering Units |
| Series | OSPM |
| Unit Type | Mini hydrostatic steering unit |
| Circuit Type | Power Beyond (PB) |
| Displacement | 63 cm³/rev |
| Recommended Flow | 6–20 L/min |
| Maximum Pressure, P Port | 125 bar |
| Maximum Back Pressure, T Port | 20 bar |
| Maximum Pressure, L/R Ports | 180 bar |
| Maximum Pressure, E Port | 125 bar |
| Weight | 2.9 kg |
Information About 11228973
The 11228973 belongs to Danfoss’s OSPM mini-steering unit series, designed for compact vehicle steering systems. Its Power Beyond configuration routes surplus oil to downstream working hydraulics while supporting steering operation. The OSPM 63 size has a displacement of 63 cm³/rev and a recommended flow range of 6–20 L/min. It is intended for compatible open-circuit hydraulic systems, so port layout and valve configuration should be checked against the machine before installation.
Key Features:
- Hydrostatic Steering Control: Directs hydraulic flow in response to steering wheel input to control vehicle direction.
- OSPM Mini-Steering Series: Compact unit design for light vehicles such as garden tractors, municipal vehicles, lawn mowers, and small forklifts.
- 63 cm³/rev Displacement: Provides a defined oil volume per steering unit revolution for the steering circuit.
- Power Beyond Circuit: Allows surplus oil to pass to downstream working hydraulics while maintaining the steering function.
- Recommended Flow Range: Designed for a recommended oil flow of 6–20 L/min for the OSPM 63 PB size.
- Pressure Ratings: OSPM 63 PB technical data lists maximum pressures of 125 bar at P, 20 bar at T, 180 bar at L/R, and 125 bar at E.
- Hydraulic Port Connections: OSPM configurations use hydraulic pressure, tank, and steering connections; verify the specific port arrangement and fittings before replacement.
- Compact Unit Weight: The OSPM 63 PB family is listed at approximately 2.9 kg; actual weight may vary with configuration.
The 11228973 delivers the reliability and precision required for hydrostatic steering in compact vehicle hydraulic systems.