Bosch Rexroth Mobile Hydraulics Mobile Controls Technical Catalog Part 3 RE 90010-03 – PDF

Description

Bosch Rexroth Mobile Hydraulics Mobile Controls Technical Catalog Part 3

This is the complete Part 3 of the Bosch Rexroth Mobile Hydraulics Product Catalog, covering Mobile Controls. Document number RE 90010-03, dated 07.2012, this catalog replaces the previous edition RE 90005-02/07.2009. It provides full technical data, ordering codes, hydraulic symbols, characteristic curves, and dimensional drawings for mobile control blocks, valve modules, pilot control devices, power brake valves, and steering units.

File Details

• Manual Type: Technical Product Catalog
• Brand: Bosch Rexroth AG
• Series: Mobile Hydraulics Product Catalog Program, Part 3
• Document Number: RE 90010-03
• Edition / Date: 07.2012 (replaces RE 90005-02/07.2009)
• Language: English
• Page Count: 984 pages
• File Format: PDF

Chapters Covered

The catalog is organized into six major sections:

• General: Hydraulic fluids based on mineral oils and related hydrocarbons (RE 90220); Environmentally acceptable hydraulic fluids (RE 90221); Fire-resistant, water-free hydraulic fluids (RE 90222)
• Control Blocks: Open-center, flow sharing (LUDV), and load-sensing designs covering SM12, MO16/22/32, M8 series, M9/25, SX10/12/14, M6-15/22, M7-22/25, SP08, M4-12/15/22, SB12, SB23, SB23-EHS1, and SB33-EHS1
• Valve Modules: Hitch control valves EHR5 and EHR23; Traction modules RTM16/25; Slew drive module MSC16; Check-Q-meter FD12-32; Stabilising modules RSM2/10/16/25; Multi-way directional valves MH.W.6/20/30; Pressure relief valves; Flow control valves; Thermal pressure valve MHDBDT 6; Throttle check and check valves MHFS/MHSV20/25/32
• Pilot Control Devices: Hydraulic types 2TH6, 2TH6R, 4TH5, 4TH6, 4TH6N, 4TH5NR, 5TH5NR, 6TH5NR, 4TH6NR, 5TH6NR, 6TH6NR, 4THF5, 6THF5, 4THF6, 5THF6, TH7; Electronic types THE5 and EJ
• Power Brake Valves: Single-circuit and dual-circuit designs including LT05, LT06, LT07, LT08, LT09, LT12, LT13, LT17, LT31, and LT10
• Steering Units: LAGC50-630, LAGL500-1000, LAGU125-320, LAGZ160-300; Bypass priority valve LPD120; Priority valve LPS40-160; Steering column and sensor LAB

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What This Mobile Controls Catalog Provides

Each product section within this Bosch Rexroth mobile controls catalog contains the information needed to specify a component for a mobile machine build or retrofit. The data includes maximum operating pressures, flow ratings, control pressure ranges, viscosity limits, temperature ranges, and cleanliness requirements. Ordering codes show how to configure elements for specific machine requirements.

Hydraulic circuit diagrams and symbols illustrate how the components function within a system. The pilot control device sections cover control curves and their matching to specific control blocks. The power brake valve sections detail accumulator charging, braking pressures, and pedal variants. The steering unit sections cover both Open Center and Load Sensing designs, including dynamic load signal variants.

Control Block Technologies Covered

The catalog covers three main control block architectures. Open-center control blocks like the SM12 and MO series provide simple parallel circuit control. Flow sharing (LUDV) blocks including the SX10, SX12, SX14, M6-15, M6-22, M7-22, and M7-25 distribute flow proportionally to actuator demand regardless of load pressure. Load-sensing control blocks including the SP08, M4-12, M4-15, M4-22, SB12, and SB23 maintain constant pressure differential across the metering orifices for load-independent flow control.

Each control block section includes spool variants, pressure compensator options, secondary valve configurations, and actuator port arrangements. The sandwich plate and monoblock designs are both represented, with detailed ordering codes to build a complete block to specification.

Pilot Control Device Options

The pilot control section covers hydraulic and electronic remote control devices. Hydraulic types range from the compact 2TH6 sandwich plate design through armrest-mounted 4TH5/4TH6 units to pedal-operated configurations with damping systems. Control curves are documented for matching pilot devices to specific control blocks, including curve 06 for SM12/SM18/M1 blocks, curve 70 for SX series blocks, and curve 97 for M7/M4 blocks. Electronic pilot control devices THE5 and EJ provide CAN bus, PWM, voltage, and power output options.

Power Brake Valve Applications

The power brake valve section covers single-circuit and dual-circuit remotely powered braking systems. The LT05 single-circuit valve provides proportional braking pressure up to 125 bar. The LT06 accumulator charging valve maintains accumulator pressure within set limits. The LT07 dual-circuit valve offers two independent braking circuits with mechanical failure compensation. Compact designs LT12 and LT13 combine accumulator charging and brake valve functions in one housing. Relay valve LT09 and steering brake valve LT10 complete the braking system component range.

Steering Unit Configurations

The steering unit section covers LAGC, LAGL, LAGU, and LAGZ families in sizes from 50 to 1000 cm³/rev. Open Center and Load Sensing variants are documented with dynamic load signal options. The LAGU and LAGZ units include emergency operation modes with reduced displacement. Priority valves LPD120 and LPS40-160 ensure steering priority when a common pump supplies both steering and working hydraulics. Steering columns and rotary movement sensors complete the steering system coverage.

Who This Catalog Is For

• Mobile hydraulic system designers and integrators
• Service technicians working on Bosch Rexroth mobile control systems
• Procurement engineers sourcing replacement or new components
• Students and researchers in mobile hydraulics

Get Instant Access to the Bosch Rexroth Mobile Controls Catalog

This Bosch Rexroth Mobile Hydraulics Mobile Controls Technical Catalog Part 3 is delivered as an instant PDF download. There is no shipping and no waiting. The file works on any device — desktop, laptop, tablet, or smartphone — and can be printed for use in the workshop or office. Having the complete catalog on hand means you can look up ordering codes, confirm specifications, and compare product families without needing internet access or contacting a distributor.

Whether you are building a new mobile machine, specifying a control block replacement, or studying Bosch Rexroth’s mobile control architecture, this catalog puts the full range of mobile controls documentation in one portable file.