STL steering unit
Ognibene STL steering unit are designed to cover high displacement requirements for heavy-duty hydraulic Load Sensing (LS) steering systems.
It supports high steering pressure and offers low steering torque for smooth operation. STL series minimizes pressure drop and noise, improving overall system performance. It’s ideal for large vehicles like forklifts, wheel loaders, and agricultural machinery. With robust construction and precise control, STL units deliver reliable steering under demanding conditions, making them a trusted choice in industrial applications.
This steering unit features:
- High Displacement Range
- Compact design for easy integration and interchangeability
- Low noise
- Low torque
- High performance and reliability
Load sensing Non-reaction (LS)
Technical features
| Displacement | 520-1200 cm³
(31,73-73,22 in³/rev) |
| Flow, recommended | 62,4-144 l/min
(16,50-38 US Gal/min) |
| Maximum steering pressure | 240bar (P-T)
(3480psi) |
| Maximum back pressure | 40bar
(580psi) |
| Low steering torque | From 0,8 to 3,0 Nm
(7,08 to 26,55 lbf·in) |
| Built-in valve functions | Relief valve, shock valves, check valve in P line and in LS line |
Spare parts available
Seal kit