Mobile Controls Control Blocks Mobile controls are control and safety systems for drive and working hydraulics of mobile equipment. The range of products includes all hydraulic function elements necessary for this purpose such as direction, pressure, flow and check functions as well as the corresponding designs (mono- and plate blocks, plug-in and externally mounted elements). It is complemented by integrated electronic sensors, controls and control elements. Data Sheet (PDF) RA 64 276 (US Version) RE 64 276 Model Code M4-12 Load Sensing Control Valve Key Features: Flow: 35 GPM Nominal Pressure: 350 bar (pump side) Nominal Pressure: 420 bar (actuator side) Programmable control electronics Adjustable stroke limitation Primary and secondary safeguard Combine with other sizes: M4-12 with M4-15 M4-15 with M4-22 Learn more about the Rexroth M4-12 Load Sensing Control Valve (PDF). Data Sheet (PDF) RA 64 283 (US Version) RE 64 283 Model Code M4-15 Load Sensing Control Valve Key Features: Flow: 53 GPM Nominal Pressure: 350 bar (pump side) Nominal Pressure: 420 bar (actuator side) Programmable control electronics Adjustable stroke limitation Priority function Primary and secondary safeguard Combine with other sizes: M4-12 with M4-15 M4-15 with M4-22 The Rexroth M4-15 Load Sensing Control Valve (PDF). Data Sheet (PDF) RE 64 279 Model Code M4-22 Load Sensing Control Valve Key Features: Flow: 105 GPM Nominal Pressure: 350 bar (pump side) Nominal Pressure: 420 bar (actuator side) Programmable control electronics Adjustable stroke limitation Primary and secondary safeguard Combine with other sizes: M4-12 with M4-15 M4-15 with M4-22 Get more data on the M4-22 Load Sensing Control Valve (PDF). Data Sheet (PDF) RE 64 386 Model Code SB12 Load Sensing Control Valve Key Features: Flow: 18 GPM Directional-control valve based on Load Sensing technology for use with fixed or variable pump Mechanically (M), electromagnetically (EM) or electrohydraulically (EHS) controlled SB12-EHS position-controlled with onboard electronics Analog or digital interface via CAN bus Learn more about the SB12 Control Valve (PDF). Data Sheet (PDF) RE 66 130 RE 66 134 (with OBE) Model Code SB23 Model Code SB23-EHS1 Load Sensing Control Valve Key Features: Flow: 26 GPM Directional-control valve based on Load Sensing technology for use with fixed or variable pump Mechanically (M) or electrohydraulically (EHS) controlled SB23-EHS position-controlled with onboard electronics Analog or digital interface via CAN bus Learn more about the SB23-M or SB23-EHS1 Load Sensing Control Valve (PDF). Data Sheet (PDF) RE 64 139 Model Code SP-08 Load Sensing Control Valve Key Features: Flow: 20 GPM Nominal pressure: 250 bar (pump side) Nominal pressure: 300 bar (actuator side) Mono-block/sandwich design Load-pressure-compensated flow Low hysteresis LS pressure limitation for mono-block Learn more about the SP-08 Control Valve (PDF). Data Sheet (PDF) RE 64 321 RE 64 322 (M6-22) Model Code M6 Flow Sharing Control Valve (LUDV) Key Features: Flow: M6-15...42 GPM, M6-22...80 GPM Max operating pressure: 350 bar (pump side) Max operating pressure: 420 bar (actuator side) LUDV System (Load-independent flow distribution) Closed Center for variable pumps Open Center for fixed pumps Mono-block/sandwich design Load-pressure-compensated flow Adjustable stroke limitation Priority function for steering Primary and secondary safeguard Learn more about the M6 LUDV Flow Sharing Control Valve (PDF). Data Sheet (PDF) RE 64 295 (M7-22) RE 64 297 (M7-25) Model Code M7 Flow Sharing Control Valve (LUDV) Applications: excavators, cranes, drilling equipment, forestry machines Key Features: Flow: 110 GPM (M7-22), 172 GPM (M7-25) Nominal pressure: 380 bar (pump side) Nominal pressure: 420 bar (actuator side) LUDV System (Load-independent flow distribution) Closed Center for variable pumps Mono-block/sandwich design Load-pressure-compensated flow Adjustable stroke limitation Priority function for slew drive Primary and secondary safeguard Load-sustaining and unloading function Learn more about the M7-22 and M7-25 LUDV Flow Sharing Control Valve (PDF). Data Sheet (PDF) RE 64 132 Model Code SX10 Flow Sharing Control Valve (LUDV) Key Features: Flow SX10...13 GPM Nominal pressure: P nom = 250 bar Distributes the flow between the directional valve elements according to the requirements, independently of the pressure and available flow. Compact sandwich plate design, can be combined so that the control block can meet the requirements of differing machines. No shuttle valves. Limitation of system maximum pressure via LS pressure relief valve. System protection via LS and secondary pressure relief valves. Learn more about the SX10 Flow Sharing Control Valve (PDF). Data Sheet (PDF) RE 64 128 RE 64 125 (SX14) Model Code SX12, SX14 Flow Sharing Control Valve (LUDV) Key Features: Flow SX12...18 GPM, SX14...45 GPM Nominal pressure: P nom = 250 bar LUDV System (Load-independent flow distribution) Closed center for variable pumps Open center for fixed pumps Sandwich design Load pressure compensated flow Priority function for steering (SX14) Learn more about the SX12 or the SX14 Flow Sharing Control Valve (PDF). Data Sheet (PDF) RE 64 354 Model Code MO Open Center Control Valve Key Features: Flow: 28...420 GPM Sizes Available: 16, 22, 32, 40, 52 Nominal pressure: 350 bar (pump side) Nominal pressure: 420 bar (actuator side) Open Center system for fixed and variable pumps Mono-block design Low circulation pressure Primary and secondary safeguard Brake piston for travel drives Learn more about the MO Mobile Control Valve (PDF) Data Sheet (PDF) RE 64 294 Model Code M8 Open Center Control Valve Applications: excavators, drilling equipment Key Features: Flow: 40...118 GPM Max control pressure: 350 bar (pump side) Max control pressure: 420 bar (actuator side) Priority function for slew drive Primary and secondary safeguard Integrated tank preloading function Automatic straight travel function for tracked vehicles Learn more about the M8 Compact Valve Block (PDF). Data Sheet (PDF) RE 64 303 Model Code M9 Positive Control Valve Applications: crawler and wheeled excavators, drilling rigs Key Features: Flow: 2 x 80 GPM Max control pressure: 350 bar (pump side) Max control pressure: 380 bar (actuator side) Dual circuit positive control for variable pumps Primary and secondary relief Integrated pre-load valves for tank and cooler Learn more about the M9-25 Control Valve (PDF). Data Sheet (PDF) RE 64 122 Model Code SM12 Open Center Control Valve Key Features: Flow: 18 GPM Open Center system for fixed pumps Sandwich design Adjustable stroke limitation Primary and secondary safeguard High-pressure version (350 bar) Learn more about the SM12 Control Valve (PDF). You can also get additional information about the complete variety of Rexroth mobile hydraulic systems and applications.