Series 5 hydraulic steering units
Our series 5 steering control units are ideal for small turf care and utility vehicle applications and are available with end or side porting to provide design flexibility. For flow rates from 11 l/min to 19 l/min [3 US gal/min to 5 US gal/min] and pressures up to 140 bar [2,030 psi], they provide excellent steering feel, crisp centering, and high efficiency.
Features and benefits
- Well suited for low-flow, low-pressure applications
- Balanced architecture that reduces vehicle drift
- Low pressure drop provides high efficiency
- Can be used in load-sensing, open-center, or closed-center systems
- Available in two flexible, compact designs: square housing with side ports or round housing with end ports
- Integral valve options: manual steering, inlet check valve, inlet relief valve, cylinder relief valves, anti-cavitation valves, and load-sense relief valve
Applications
- Small turf care
- Utility vehicles
- Power beyond
- STC direct porting
- Integral column
- EPACS steering control technology
Drawings and specifications
| Ambient temperature | -30°C to 60°C [-22°F to 140°F] |
| Permissible oil temperature | -30°C to 93°C [-22°F to 200°F] |
| Recommended oil | Pestroleum-based fluids |
| Maximum contamination (ISO 4406) | ON/OR 18/13 LS/CN/PB 18/13 |
| Maximum temperature difference from other hydraulics | Δ28°C [Δ50°F] |
| Normal steering torque | 2.8 Nm to 3.4 Nm [25 lb-in to 30 lb-in] |
| Manual steering torque | 81.4 Nm [720 lb-in] |
