Product Profile of Load Sensing Control Block With Directional-control Valve

Rexroth is a drive & control company offering drive and control technologies, both specialised and integrated. Rexroth is a wholly-owned subsidiary of robert bosch gmbh. Rexroth offers the load sensing control block sb12-ls from their mobile hydraulics division. Mobile controls are control and safety systems for drive and working hydraulics of mobile equipment. These control blocks for mobile machines have the following unique features:

• Directional-control valve based on load sensing technology for use with fixed or variable pump

• Mechanically, electromagnetically [em] or electrohydraulically [ehs] controlled

• Sb12ls-ehs position-controlled with onboard electronics

• Analog or digital interface via can bus

• Integratable check, shock, anti-cavitation and post-suction valves or secondary pressure relief valve

• Flow control or limiting by flow control valves or individual pressure compensator

• Can be combined with priority valve for steering

• Representation of the emergency stop safety functions required in iso 3691

• Optional integrated inductive position sensors for measuring the slide valve travel


These are used in industrial trucks, harvesters, municipal vehicles etc.