Switchable reaction steering unit – REATRONIC
Smart selectable reaction steering unit for agriculture and construction equipment, and sweepers
Reatronic is a versatile and flexible smart selectable reaction steering unit.
It consists of one steering unit (single or double gerotor layout) and an external solenoid valve electrically switchable when a reaction or a non-reaction mode is required.
This architecture helps integration with electro-hydraulic auto guidance system technology for precision farming, and emergency steering is always guaranteed in both conditions.
This steering unit features:
- Reactive on-road and non reactive for off-road
- Auto-switch modality available (through on board computer)
- Plug and play solutions for GPS controlled tractors
- Compact design
- Cost effective steering features
Open center Non-reaction (ON)
Open center Reaction (OR)
Load sensing Non-reaction (LS)
Load sensing reaction (LSR)
Technical features
Single displacement
| Displacement | 50-400 cm³
(3,05-24,41 in³/rev) |
| Flow, recommended | 5-50 l/min
(1,32-13,20 US Gal/min) |
| Maximum steering pressure | 210bar
(3045,79psi) |
| 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, suction valves, check valve in P line and in LS line |
Dual displacement
| Dual displacement mode | From 120 cm³/rev up to 460 cm³/rev
(7,32 in³/rev to 26,85 in³/rev) |
| Single displacement mode | From 60cm³/rev up to 125cm³/rev
(3,66in³/rev to 7,62in³/rev) |
| Flow, recommended | 5-50 l/min
(1,32-13,20 US Gal/min) |
| Maximum steering pressure | 210bar
(3045psi) |
| Maximum back pressure | 40bar
(580psi) |
| Low steering torque | From 0,8 to 3,0 Nm
(7,08 to 26,55 lbf·in) |
| One or more built-in valve functions | Relief valve, shock valves, suction valves, check valve in P line and in LS line |
Spare parts available
Seal kit