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The Series 5 steering control unit (SCU) features a compact design and installation flexibility for low flow applications off-highway applications. These units offer a variety of choices in mounting, ports (now available with Snap-To-Connect, STC® direct ports), port locations, configurations and integral valve functionality. Eaton's patented balanced architecture reduces steering drift and provides smooth, best-in-class steering feel and crisp centering. Series 5 SCUs are affordably designed for low flow, low pressure applications and are more efficient with lower pressure drop than competitive units.
Applications
- Lawn, garden and turf equipment
- Lift trucks
- Golf course maintenance equipment
- Compact utility tractors
Specifications
- Open Center, Closed Center, and Load Sensing Configurations
- Displacement: 31.5-120 cm3/r (1.92-7.33 in3/rev)
- Flow: 11-19 l/min (3-5 GPM)
- Pressure maximum: 140 Bar (2030 psi).
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The Series 10 SCU facilitates hydraulic fluid flow like no other unit on the market. Offering an unprecedented, continuous pressure rating of 275 bar (4000 psi). Its robust design, balanced architecture and many options, offer increased performance during transient pressure and high standby conditions. Optional features such as Wide Angle and Cylinder Damping help provide the smoothest steering available for articulated vehicles. Eaton also offers Two-Speed Steering to combine improved roading performance with high efficiency in the work cycle while accommodating European regulations for emergency manual steering capability. Other technologies, such as STC® direct ports, Q-Amp, VersaSteer™ (dual "metered" and "quick" steering modes), result in an improved steering experience and reduce system cost.
Applications
- Mobile construction equipment including wheel loaders, telescoping handlers, and rough terrain lift trucks
- Agriculture equipment including tractors, combines, and sprayers
- Material handling equipment
- Forestry equipment
- Marine
Specifications:
- Open Center, Closed Center, and Load Sensing Configurations
- Displacement: 60-739 cm3/r (3.6-45.1 in3/rev)
- Flow: 3.8-45 or 8.0-76 l/min (1-16 or 2-20 GPM)
- Pressure maximum: 275 Bar (4000 psi).
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Within the mechatronics line Iskra Avtoelektrika manufactures DC motors for driving different types of power assisted steering systems. Electric motor drives are designed on the basis of commutator or brushless electronically commutated motors with permanent magnets.
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LAG steering units are used in the hydraulic steering circuits of motor vehicles and mobile machines with high axle loads and driving speeds of up to 50 km/h (60 km/h in Germany).
Even heavy vehicles can be easily steered. The absence of a mechanical connection between the steering unit and the steering axle allows the implementation of solutions that would not be feasible with conventional steering systems.
Includes all valves that are required in the hydraulic steering circuit for the protection of the steering unit and cylinder. No need for additional piping.
If the oil supply fails, the LAG can be used to steer manually - emergency steering capability. The LAG then functions as a handpump to the steering cylinder.
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High Precision for tractors, light lorries, 4 wheel drive cars, and practically for any kind of vehicle. They are perfect in town, country side, twisting roads, for helping wen handing and absorbing surface irregularities
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SeaStar Power Assist steering brings automotive-type steering comfort and control to powerboats. The addition of a Power Assist unit will greatly reduce steering effort and enhance the boating experience for everyone.
The SeaStar Power Assist steering unit is designed for use with SeaStar manual hydraulic steering systems and is suited for all heavy / high torque steering applications.
FEATURES
• Dramatically reduces wheel torque
• Easy to install
• Simple ‘add on’ to an existing SeaStar manual system (optimal performance achieved when used with SeaStar 1.4 - 2.0 pumps)
• OEM or Retro fit
• Compatible with power purge system
• Reverts to manual mode in the case of power loss.
• Suitable for use with autopilots
• 12v or 24v operation
• Wall or floor mounted
• Wiring harness, and mounting bracket included
• Ignition protected (SAE J-1171)
• ABYC, CE, NMMA, ISO 10592 Approved
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Sauer-Danfoss offers component and system level steering solutions. Our product range makes it possible to cover applications of all types, ranging from ordinary 2-wheel steering (also known as Ackermann steering) to articulated steering, complicated 4-wheel steering, automatic steering (by sensor) and remote controlled steering via satellite.
For light vehicles such as garden tractors, municipal vehicles, lawn mowers or small forklift trucks, Sauer-Danfoss offers OSPM hydrostatic steering units.
Small and medium sized vehicles can be equipped with an OSPB, OSPC, OSPF or OSPR steering unit. Typical applications include tractors, harvesters, forklift trucks and small construction machines.
Larger vehicles such as combines, loaders and dump trucks will typically use OSPB, OSPC or OSPF steering units. The OSPL steering unit is particularly suitable for where the steering flow can reach 100 l/min (26 gpm). However, for vehicles of that size, Sauer-Danfoss has specifically designed the OSPQ and OSPD. These steering units are designed with variable displacement to make emergency steering possible on even heavy machines. The unit change automatically to the lowest displacement when pump oil supply is unavailable.
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LAG steering units are used in the hydraulic steering circuits of motor vehicles and mobile machines with high axle loads and driving speeds of up to 50 km/h (60 km/h in Germany).
Even heavy vehicles can be easily steered. The absence of a mechanical connection between the steering unit and the steering axle allows the implementation of solutions that would not be feasible with conventional steering systems.
Includes all valves that are required in the hydraulic steering circuit for the protection of the steering unit and cylinder. No need for additional piping.
If the oil supply fails, the LAG can be used to steer manually - emergency steering capability. The LAG then functions as a handpump to the steering cylinder.
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The power steering controllers are designed to enable and to control the speed of hydraulic (series wound and permanent magnet ) motors used for power steering in industrial vehicles. These controls are used in conjunction hall effect pulse encoders that supply movement inputs from the steering wheel of the vehicle to the controller. The control will start the motor when steering wheel is moved and ramp up the speed of the motor proportionally to the speed which the steering wheel is rotated. If no movement of the steering wheel is sensed after a pre-set time, the control will shut off the motor, to save energy, reduce noise and extend battery life.
- Voltage Range : 24-48VDC and 72-80VDC
- Armature Current Limit : 60 Amps
- One Hour Rating (In Air) : 15 Amps
- One Minute Rating : 35 Amps
- Frequency : Constant 15KHZ
Features and Benefits:
- Variable idle speed available to protect pump
- Variable steer compensation allows the use of custom sensors
- Variable relief enable allows operation without steer sensors
- A stop timer extends battery life
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