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White Hydraulic Steering Units

SbX

Products: Steering solutions

Electro-Hydraulic steering unit

The SbX electro-hydraulic steering unit is an advanced, safety-focused solution designed to enhance vehicle control, improve ergonomics, and enable autonomous steering applications. With high adaptability, SbX allows for the replacement of traditional steering wheels with custom input devices, offering a seamless and efficient steering experience.

SbX
Electro-Hydraulic steering unit
Type SbX Low Flow SbX High Flow
Motor Size 36 50 80 100 125 160 80 1
0
0		 125 160 200 250 315 375
Geometric
displacement		 cm³ 36 48.6 77.8 97.3 125 155.7 80.3 9
9
.
8		 124.1 155.4 198.2 248.1 310.1 390.7
Max. speed (cont.) min-1 1050 930 780 620 485 390 755 6
0
5		 480 380 305 245 190 155
Max. torque (cont.) Nm 59 79 125 158 203 235 159 1
9
3		 247 314 350 370 415 455
Max. output (cont.) KW 5.8 6.8 8.8 8.8 8.8 8.1 10.7 1
0
.
7		 10.7 10.7 9.6 8 6.9 5.8
Application SbX electro-hydraulic steering unit is an advanced, safety-focused solution designed to enhance vehicle control, improve ergonomics, and enable autonomous steering applications.
With high adaptability, SbX allows for the replacement of traditional steering wheels with custom input devices, offering a seamless and efficient steering experience.
Description
Max Flow 30 l/min or 60 l/min
Max Continuous Pressure Drop 210 bar
Max Back Pressure 20 bar
Communication Protocol CAN SAE J1939
Port Options P, R, L, T – M18 x 1.5, 3/4-16 SAE, ½ BSP
Designed for endurance & efficiency
  1. Enhanced Safety & Ergonomics – Supports fail-operational steering and advanced safety levels (PLd/SIL2).
  2. Steer-by-Wire Ready – Eliminates mechanical linkage, enabling autonomous and remote steering applications.
  3. Customizable Input – Replace the steering wheel with joysticks, sensors, or automated systems.
  4. Performance & Speed – Designed for safe operations at speeds up to 60 km/h.

The SbX electro-hydraulic steering unit is the ultimate solution for modern vehicle control, whether in automated, electric, or heavy-duty machinery.

OSPMC / OSPM

Products: Steering solutions

Steering unit

The OSPMC, OSPM is a compact and high-performance steering unit, designed for precise control, durability, and reliability. With industry-leading low steering torque, minimal leakage, and corrosion-resistant protection, it ensures a smooth and effortless steering experience.

Description

The OSPMC, OSPM Steering Unit delivers exceptional steering precision, durability, and efficiency, making it the ideal choice for applications requiring high-performance steering solutions.

Displacement 32 – 100 cm³
Max Continuous Pressure Drop 150 bar
Max Flow 20 lpm
Versions ON, LS, PB, CN
Port Options Side port, End port
Mounting Options Steering wheel, Steering column (C-flange option available)
Why Choose OSPMC, OSPM?
  1. Corrosion-resistant C3-medium powder coating for extended durability.
  2. Lowest steering torque in the class, reducing operator effort.
  3. Superior leakage prevention with precision spool-sleeve housing matching.
  4. Quiet operation, offering the lowest noise levels in its category.

Integrated valve options for optimized steering performance. End ports with integrated fittings for simple installation. High-pressure capability (150bar) for demanding applications. Compact and lightweight for easy installation in space-limited applications. High-pressure option (150bar) for enhanced performance. C-flange option available for direct replacement of standard-sized units.

LAGC

Products: Steering solutions

Hydraulic steering unit

The LAGC is a versatile and field-proven hydraulic steering unit, designed for a wide range of mobile applications. With adjustable displacement, emergency mode functionality, and integrated valve options, it ensures precise and reliable steering control in demanding conditions.

Description

The LAGC Hydraulic Steering Unit delivers precision, safety, and adaptability, making it ideal for demanding steering applications across various industries.

Displacement 40 – 630 cm³
Max Continuous Pressure Drop 210 bar
Max Flow 80 lpm
Versions ON, OR, LS
Port Options Side port
Mounting Options Steering column
Why Choose LAGC?
  1. Wide displacement range (40 – 630 cm³) for flexible application.
  2. Proven reliability in various mobile and industrial steering systems.
  3. Reduced torque in emergency mode for enhanced safety.
  4. Switchable between reaction and non-reaction modes for custom performance.

Integrated valve options for optimized steering performance. Customizable steering feel with reaction/non-reaction switching. Reliable under extreme conditions, ensuring long service life.

LAGU

Products: Steering solutions

Hydraulic steering unit

The LAGU is the most compact dual displacement steering unit on the market, designed for high-efficiency steering control in mobile applications. With automatic displacement reduction and integrated valve options, it ensures precision steering and smooth performance, even in manual mode.

Description

The LAGU Hydraulic Steering Unit provides advanced, adaptable, and compact steering solutions, making it the ideal choice for modern vehicle control systems.

Displacement 100/50 – 400/200 cm³
Max Continuous Pressure Drop 210 bar
Max Flow 50 lpm
Versions ON, OR, LS
Port Options Side port
Mounting Options Steering column
Why Choose LAGU?
  1. Most compact dual displacement unit, ensuring space-saving integration.
  2. Automatic displacement reduction with one gearset, allowing for manual steering mode.
  3. Switchable between reaction and non-reaction, adapting to different steering needs.
  4. Low-noise version available for enhanced operator comfort.

Switching off rotor set chambers technology for efficient dual displacement control. Integrated valve options for enhanced steering precision. Reliable and compact design, suitable for space-constrained applications.

LAGZ

Products: Steering solutions

Hydraulic steering unit

The LAGZ is a high-precision dual displacement hydraulic steering unit, designed to meet strict safety requirements with more than 1:5 displacement reduction in emergency mode. It offers seamless transition between steering modes, ensuring reliable and safe operation in demanding applications.

Description

The LAGZ Hydraulic Steering Unit delivers precision, adaptability, and safety, making it the ideal choice for applications where reliable steering control is essential.

Displacement 125/60 – 620/120 cm³
Max Continuous Pressure Drop 210 bar
Max Flow 50 lpm
Versions ON, OR, LS
Port Options Side port
Mounting Options Steering column
Designed for endurance & efficiency
  1. Highest dual displacement ratio, ensuring optimal safety and control.
  2. More than 1:5 displacement reduction in emergency mode for enhanced fail-safe performance.
  3. Switchable between reaction and non-reaction modes, adapting to different steering needs.
  4. Low-noise version available, improving operator comfort.

Dual displacement with two gearsets for smooth and controlled steering. Integrated valve options for enhanced steering flexibility. Reliable under extreme conditions, ensuring long-term performance.

LPS

Products: Steering solutions

Priority Valve for Steering Systems

The LPS Priority Valve is a high-efficiency hydraulic component, designed to prioritize fluid supply to steering systems before other hydraulic circuits. It ensures stable and controlled steering performance by maintaining the required flow and pressure for steering, even under varying system loads.

Description

The LPS Priority Valve is the ideal solution for hydraulic systems requiring reliable, controlled, and efficient steering performance, ensuring safety and maneuverability in diverse applications.

Nominal Flow Options 40, 50, 60, 80, 120, 160, 200 l/min
Max Pressure (Port P, EF) 250 bar
Max Pressure (Port CF, LS) 210 bar
Mounting Types Flangeable (A), Pump Mounting (P), Inline Mounting (R)
Temperature Range -20°C to +80°C
Cleanliness Class ISO 4406 (c) Class 19/16/13
Why Choose LPS?
  1. Guaranteed Steering Priority – Ensures uninterrupted steering function by directing flow before other hydraulic needs.
  2. Energy-Efficient Design – Works with variable displacement pumps to optimize hydraulic energy use.
  3. Multi-Function Capability – Can be used as a sequencing valve, flow divider, or pressure relief valve.
  4. Compact & Versatile Configurations – Available in flangeable, inline, and pump-mounted versions for seamless integration.

Load-Sensing Compatibility – Ensures efficient steering performance under varying pressure loads. Multiple Configurations – Available for flange mounting, inline mounting, or direct pump installation. Enhanced Energy Savings – Works with variable displacement pumps to reduce excess energy consumption. Optional Special Features – Available with throttle check valves for pressure stabilization and improved response time.

S10

Products: Steering solutions

Hydraulic steering unit

The S10 hydraulic steering unit is engineered for articulated vehicles, offering enhanced ergonomics, dual steering modes, and precise control. Featuring VersaSteer™ technology, it allows operators to switch between Metered and Quick Steering modes, ensuring optimal handling in various conditions.

Description

The S10 Hydraulic Steering Unit is the ideal solution for articulated vehicles, providing enhanced control, adaptability, and long-term reliability.

Displacement 60 – 740 cm³
Max Continuous Pressure Drop 275 bar
Max Flow 75 l/min
Versions ON, OR, LS, PB
Port Options Side port
Mounting Options Steering column
Why Choose S10?
  1. Improved steering ergonomics with Flow Amplification technology for effortless operation.
  2. Dual steering modes – Operator-selectable Metered or Quick Steering for adaptability.
  3. Perfect for articulated vehicles – Wide-angle feature eliminates jerky motion, enhancing steering smoothness.
  4. Cylinder damping for stabilized steering action in large vehicles.

Low-noise version available, enhancing driver comfort. Integrated valve options for precise steering control. Switchable between reaction and non-reaction for adaptable steering response. Reliable and smooth operation, even in challenging conditions.

S20

Products: Steering solutions

Hydraulic steering unit

The S20 hydraulic steering unit is built for large articulated vehicles, delivering smooth, precise, and ergonomic steering control. With VersaSteer™ technology, operators can effortlessly switch between Metered and Quick Steering modes, ensuring versatility and ease of operation.

Description

The S20 Hydraulic Steering Unit is designed for large articulated vehicles, providing smooth steering, enhanced control, and reliable performance in demanding applications.

Displacement 60 – 985 cm³
Max Continuous Pressure Drop 241 bar
Max Flow 150 l/min
Versions LS
Port Options Side port
Mounting Options Steering column
Why Choose S20?
  1. Enhanced steering ergonomics with Flow Amplification technology for better maneuverability.
  2. Dual steering modes – Operator-selectable Metered or Quick Steering for maximum adaptability.
  3. Designed for large articulated vehicles – Wide-angle feature eliminates jerky motion, ensuring precise control.
  4. Cylinder damping technology for stabilized and responsive steering.

If your machine needs a compact yet powerful solution, the OMM | OML motors provide the reliability and precision required to keep operations running smoothly.