Effective filtration prevents malfunction and, at the same time, prolongs the service life of components. Analyzing nonlinear system stability of a new hydraulic bilateral. Wree direct operated proportional directional control with integral feedback are available with or without onboard electronics obe. Installation drawing axial piston fixed motor a4fm contains the permissible technical data. Rexroth offers the most technologically advanced range of linear motion and assembly solutions. Pdf lg6 rexroth catalogue for the product range of hydraulic components by pdf editer free bosch rexroth, hydraulics. Pressure shutoff valve, pilot operated types da and daw. Rexroth indradrive manuals manuals and user guides for rexroth indradrive.
New rexroth, r9008918, 4wrte 42m, vorsteuerventil pilot operated valve as shown in the pictures. Solenoid operated international valves 4we10 characteristics. Mechanical adjustment of the adjustment nut located below is prohibited and damages the valve. Rexroth proportional servo valve 4wrte 16 q2200p 32 ebay. Can you convert ac voltage valves to dc voltage valves in the field economically.
Variable displacement pump a4vtg for drum drives on mobile concrete mixers for closed circuits sizes 56. At the same time, it is a wear free alternative to electromechanical drives with a ball screw assembly. Proportional flow control valve with integrated pressure compensator type kudsr contents. Highresponse directional valves, pilot operated bosch rexroth. Solenoid operated international valves 4we10 spool types. Table of contents 4 industrial hydraulics bosch rexroth ag page g u electronic components, systems and accessories 90 32 directional control valves model we 6 e, series 6x with wet pin ac or dc solenoids size 6 d 03 up to 21 gpm 80 lmin up to 5100 psi 350 bar functional description atb p 2 5 1 3. We can get just about any servo proportional valve back into working shape again. The rexroth dmx1x digital controller optimizes the hydraulic axis.
Mtpro is a software for the planning and design of assembly technology systems which supports you in selection, configuration and ordering of products from rexroth. The control edge geometry was designed and optimised for use as a pilot control valve for the proportional directional valves type 4wrke. Axial piston variable pump a4vg data sheet series 32 size 28 to 250 nominal pressure 400 bar maximum pressure 450 bar closed circuit features variable axial piston pump of swashplate design for hydrostatic drives in closed circuit. We provide many rexroth provalves and servo valves, as 4wrze, 4wrpe, 4ws2em, 4wree, 4wrke more detail, please visit the site. Proportional flow control valve with integrated pressure. Synchronics provides expert electronic repairs for rexroth,4wrap 6 w7 0430 g24km prop. Flow control valve at synchronics we have the experience in repairing rexroth,4wrap 6 w7 0430 g24km prop. A proportional servo valve made in germany by mannesmann rexroth. The onboard electronics obe has a standard 7pin connector for command, spool feedback, and 24v power.
Highresponse directional valves, pilot operated bosch rexroth ag. We ship monday friday from our central warehouse in the netherlands. Variable plugin motor a6ve data sheet features variable plugin motor with axial tapered piston rotary group of bentaxis design, for hydrostatic drives in open and closed circuits farreaching integration in mechanical gearbox due to a recessed mounting flange located on the center of the case extremely spacesaving construction. Axial piston variable pump a4vg data sheet series 32 size 28 to 250 nominal pressure 400 bar maximum pressure 450 bar closed circuit features variable axial piston pump of swashplate design. Rexroths valves for pneumatics come in an array of shapes and sizes that can serve a variety of purposes. All of the businessready versions of the software packages are available free of charge except for mtpro which comes free.
The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Clear, plainly written text and highquality illustrations make the vickers industrial hydraulics manual the most popular hydraulics text both in plants and at local college bookstores. Re 91120 data sheet mineraloil based hydraulic fluid and related hydrocarbons describes the requirements on a mineraloil based hydraulic fluid and related hydrocarbons for the operation with rexroth hydraulic components, and assists. Rexroth mkd090b047 manuals manuals and user guides for rexroth mkd090b047. We repair rexroth servo valves and rexroth proportional valves. If a variable displacement pump with variable displacement units ep, hd, dr or with stroke limiter h. This series are used to control the start, stop and direction of flow. A tap, manually controlled by the operator, allows inlet flow from v2 to pass through the check valve to c2.
Wear free, easy to handle efficiency the secure plugandplay solution the compact positioning drive for direct assembly onto valves replaces hydraulic only solutions. Solenoid valve with flow control, rexroth solenoid valve z2fs, hydraulic valves for tractors, control valve a11v, rexroth solenoid. We can ship next day, please call for more information. Possible excess pressures occurring on the secondary side are led away to tank via the third port of the pilot valve. The industrial hydraulics manual is a colorillustrated hardbound textbook with more than 600 pages of information.
Get 20 disposable medical masks for free with each order menu. Directional control valves, pilotoperated with electrical position. Positive overlap spools reduce leakage at center, while underlap spools can be utilized for closedloop functions. Heash is your nice partner in resource of hydraulics and. It covers a range of topics related to hydraulics and electrohydraulics, including. Rexroth valve 4wrte, highresponse, proportional flow control valves, such as 4wrte 10, 4wrte 16, 4wrte 25, 4wrte 27, 4wrte 32, 4wrte 35, 4wrtem 10, 4wrtem 16, 4wrtem 25, 4wrtem 27, 4wrtem 32, 4wrtem 35. Features ordering details 2 preferred types 3 symbols 4 function, section, valve features 5 technical data 6, 7 electrical connections, plugin connectors 7. A b 16 a a a by 5 1 4 3 8 7 17 2 9 10 6 11 14 12 15 re 2689205. Moreover you will find products for electric drives and controls, linear motion and the appropriate teachware. Valves of type 4wrte are pilotoperated directional control function. Sizes ng10 to 35, porting pattern according to iso 4401, suitable for position, velocity, pressure and force control purposes, integral electronics obe. Pdf lg6 rexroth pdf lg6 rexroth pdf lg6 rexroth download.
Click on an option below to contact us for your free evaluation and quote today. Rexroth proportional valve 4wrke heash technique b. Rexroth eshop for hydraulics, assembly technology, electric drives and linear motion. E, edition, bosch rexroth ag directional spool valves, direct operated, with solenoid actuation features 43, 42 or 32way version porting pattern according to iso 44010504005 and. Discover all cad files of the hydraulic spool valves category from suppliercertified catalogs solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl, iges, stl, dwg, dxf and more neutral cad formats.
Nc servo carries warranties on most of our products that we either. Rexroth proportional valve suppliers directory choose quality verified rexroth proportional valve suppliers and manufacturers, wholesale rexroth proportional valve sellers and exporters at. Flow control valve in a timely and cost effective manner. Bosch rexroth proportional servo valve r901147280 stw01961x1v524pf6 00011. Cetop 5 double solenoid valves, single solenoid valves, single solenoid valves, position type at neutral spring centered solenoid at port a end solenoid at port b end. Response valve 4wrte with obe re29083 free download as pdf file. Overlapped spools have a spring centered failsafe position. On reaching the set pressure, the spool closes and reduces the pressure at port b in relation to the pressure. Rexroth proportional valve suppliers reliable rexroth. Rexroth proportional valve 4wrte heash technique b. Rexroth r901273425 proportional valve r900747556 4wrte 16. The hydraulic servo system adopts a 4wrte servo valve produced by bosch rexroth lohr am main, germany. Flameresistant waterfree hfdu, hfdr fkm iso 12922 90222. Hw features variable displacement axial piston pump of swashplate design for hydrostatic closed circuit transmissions.
Case excavator hydraulic partsmain pump, gear pump, vane. What is the difference between 6x, 60 or 61 series valves. Rexroth eshop for hydraulics, assembly technology, electric. The 42 and 43 proportional valves are directly controlled components of subplate mounting design. The rexroth eshop offers various products and solutions for hydraulics and assembly technology. Directional spool valves, direct operated, dimensions 18. The flow is proportional to the drive speed and displacement. All of the businessready versions of the software packages are available free of charge except for mtpro which comes free as a trial version, and all are compatible with almost any modern. Directional high response valve 4wrte with obe re29083 scribd.
Electrohydraulic 4way directional servo valve model 4 ws. They are actuated by proportional solenoids with an integrated linear feedback to assure accurate positioning related to a command signal. Positive overlap spools reduce leakage at center, while underlap. The series 72 pilot operated directional valve 4weh16. Logics interchangeable with rexroth lc and lfa din cartridge valves. Press brakes hydraulic drives technical information 732 re 08100, edition.
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