Axial piston variable pump a4vso series 10, 11 and 30 for hfc. These products are manufactured with materials that are easily decomposable. Nominal pressure 5100 psi 350 bar peak pressure 5800 psi 400 bar model a4vso71. Axial piston with variable displacement robust pump, high pressure for industrial applications.
Rexroth pump, rexroth gear pump supplier, a4vg distributors. Nominal pressure 5100 psi 350 bar peak pressure 5800 psi 400 bar model a4vso71 a4vso125 a4vso180 a4vso250 a4vso355 a4vso500 a4vso750 features. Hymon provide a4vso series variable displacement piston pumps replacement rexroth. Jun 19, 2007 service and repair works have to be carried out by the bosch rexroth ag or their repair stations only. This opens up completely new possibilities for your stateoftheart drive. Re 91401 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.
The flushing flow is carried out via port u, located in the front flange of the axial piston pump. The variable pump a a4vso is suitable for operation on. Also observe the instructions for the other system components. A4vso series a4vso125 a4vso250 rexroth hydraulic piston pump one brueninghaus hydromatik rexroth a4vsg a4vso. Axial piston variable pump a4vso bosch rexroth south africa.
Therefore, the pump only delivers as much fluid, as required by the actuators. The variable pump a4vso for explosive areas can also be ap. Design the a4vso pump, developed specially for use in industrial. Installation drawing axial piston fixed pump a2fo contains the permissible technical data. If a gear or radial piston pump is to be fitted in the factory, please consult us. Application instructions and requirements for hydraulic fluids should be taken from the following data sheets. Axial piston variable pump a10vso robert bosch gmbh. Model codes for fluidyne new a4v pumps and rexroth re manufactured pumps are available in a wide range of part numbers. This control is used for 2point control systems or as a base unit for controls with proportional valves an additional electric feed.
We are rexroth pumps, a4vg, a4vso, rexroth gear pump supplier. Axial piston variable pump a4vso for explosive areas part ii. Variable displacement axial piston pump a a4vso in swashplate design is available for open circuit applications. Maximum pressure p max 5100 psi 350 bar the maximum pressure corresponds to the maximum working. Variable axial piston pump of swashplate design for.
For rexroth axial piston variable pump a4vso, the competitive price is from heash technique b. Sep 05, 2019 the variable pump a a4vso is suitable for operation on. Variable displacement pump a4vso haazen hydrauliek. All these special measures permit only a selection of pump types out of the. Rexroth axial piston units aa10vso and aa4vso have proven to be absolutely. Nominal pressure 5100 psi 350 bar peak pressure 5800 psi 400 bar model a4vso71 a4vso125 a4vso180 a4vso250 a4vso355 a4vso500 a4vso750. Swash plate design infinitely variable displacement good self priming suction characteristics.
For rexroth a4vso, we provide displacement size as a4vso 40, a4vso 71, a4vso 125, a4vso 180, a4vso 250, a4vso 355, a4vso 500, a4vso 750, a4vso. Variable pump with axial piston rotary group in swash. Rexroth axial piston variable pump a4vso heash technique. The flow is proportional to the input drive speed and displacement. The v g minstop for the variable displacement pump a a4vso for open circuits is to be adjusted, so that with blocked pressure port b, a minimum pressure of 290 psi. A wide variety of rexroth a4vso hydraulic pump options are available to you, such as local service location, application, and warranty.
Rexroth a4vso500 a4vso355 hydraulic variable pump,a4vso. Rexroth axial piston variable pump a4vso description robust high pressure pump for industrial applications. You can also choose from rohs, ce, and coc a4vso rexroth axial pump, as well as from singlestage pump, piston pump a4vso rexroth axial pump there are 537 suppliers who sells a4vso rexroth axial pump on, mainly located in asia. Bosch rexroth ag, a10vo, a10vso series 31, re 9270101b04. Mar 29, 2020 rexroth hydraulic pison pump a4vso series. Features ial piston pump in swash plate design for hydrostatic ax drives in open circuit operation. A4vso series 10, 11 and 30 re type code for standard program. You can search by cross references and filter by the main technical specs. Axial piston variable pump aa4vso engineering technology. Brueninghaus hydromatik rexroth a4vso pump hydraulic pump. Axial piston variable pump aa4vso series 10, 11 and 30 for hfc. Oct 27, 2019 china rexroth hydraulic pison pump a4vso series china hydraulic pump, a4vso regarding supply of pressurized oil for rexdoth electrohydraulic control of the combustion process in a large engine, ruggedness and a high level of efficiency are the critical factors. Size 40, such as a4vso 40dr, a4vso 71dp, a4vso 125dfr, a4vso 180lr, a4vso 250ma, a4vso 355em, a4vso 500hm, a4vso 750hs, a4vso hd, a4vslo 750dr.
Flow is proportional to drive speed and displacement. The flow can be steplessly changed by controlling the swashplate. Rexroth a4vg repair manual pdf download manualslib. Visit our website, find out your interested components. The case drain line should be connected to the highest case drain port t1 or t2 so that the pump case always remains full of oil. The variable displacement axial piston pump type a4vso in swashplate design is designed. If not explicitly specified, permissible tightening torques for the bolted connections are to be found in chapter 10 settings. An accessory kit with pressure reducing sandwich plate can be ordered from rexroth under part number r902490825. China rexroth hydraulic pison pump a4vso series china. Rexroth application engineer prior to finalizing the design. Your spare parts source in hydraulics, which is an international trading firm, in the netherlands, with extensive experience in worldwide sourcing and supplying of components of hydraulics and electronics. The flow is proportional to the input drive speed and dis. Bosch rexroth ag, rea 9205020200228 6 a a4vso serie 1x and 30 axial piston variable pump hydraulic fluids hydraulic fluids the a4vso, a4vslo variable pump is designed for operation with hlp mineral oil according to din 51524.
Further information on the a4vso axial piston variable pump, its installation and operation can be found in the rexroth documents listed in the following table. Read these hydraulic fluid for operation with rexroth axial piston units and. Rexroth axial piston variable pump a4vso heash technique b. The manufacturers of these astonishing keyword have a huge experience at manufacturing these best quality a4vso rexroth pump. Rexroth a4vso90 a4vso71 hydraulic piston pump, a4vso pump for cranes jinan yuan yi hydraulic equipment co. With the proven swashplate design of the a4vso axial piston pump, rexroth has established itself as market leader for large 2stroke engines. Pressure cutoff 1 pump case 7 pressure spring 2 oring 8 threaded plug 3 pressure cutoff. A4vso series variable displacement piston pumps replacement. Axial piston pump in swash plate design for hydrostatic drives in open circuit operation. A4vso series a4vso125 a4vso250 rexroth hydraulic piston pump. As illustrated by the picture under functional purpose they basically consist of a housing 1, control pistons 2 located inside cylinder barrel, drive shaft 3. The axial piston unit is designed and built for the generation, the control and the regulation of a hydraulic fluid flow. Axial piston variable pump a4vso for explosive areas ii.
We also have high quality 100% replacement hydraulic pump motor parts for danfoss, eaton, parker, ms, rexroth, bonny. A4vso robust high pressure pump for industrial applications size 355 nominal pressure 350 bar maximum pressure 400 bar open circuit metric. Axial piston variable pump a4vso series 10, 11 and 30 for. Gunnery school of nuln pdf more than 10, pumps have gone into service sinceensuring uninterrupted reliable operation of large engines with electrohydraulic a4vvso.
A4vso series 10, 11 and 30 axial piston variable pump. A4vso 71, 125, 180, 250, 355 rexroth a4vso hydraulic pump related tags. Jul 31, 2019 with the proven swashplate design of the a4vso axial piston pump, rexroth has established itself as market aa 4vso for large 2stroke engines. Blank without charging pump, l with impeller, only for port option 25. Bosch rexroth hydraulic axial piston variable pumps type.
Find a huge range of a4vso rexroth pump that suit your needs from the trusted suppliers. Axial piston variable pump a4vso for explosive areas part. Buy amazing a4vso rexroth pump exclusively at at astonishingly great prices. Rexroth a4vso pump, rexroth a4vso hydraulic pump, a4vso hydraulic pump victory hydraulic pump manufacturing group ltd. All these fascinating a4vso rexroth pump a4vso40 come at different sizes, volumes, and lengths. The core element of the hydraulics more than 10, pumps have gone into service sinceensuring uninterrupted reliable operation of large engines with. Rexroth a4vso pump with diagram of hydraulic power unit 3. The case drain piping, or hose, should be sized to accept the full flow of the charge pump at the maximum anticipated drive speed, with minimal pressure. We also have high quality 100% replacement hydraulic pump motor parts for danfoss, eaton, parker, ms, rexroth. The a4vso is an axial piston variable pump with swashplate design for hydrostatic drives in open circuits. Rexroth a4vso250 hydraulic pump, buy various high quality rexroth a4vso250 hydraulic.
Designations designation meaning a10vo axial piston variable pump, open circuit, maximum pressure 350 bar, for mobile applications a10vso axial piston variable pump, open circuit, maximum pressure 350 bar. Old damaged end covers for a6vm, a7vo and a8vo can be reworked and hardened, back to specs. Axial piston variable displacement pump a4vso is of swashplate. Regarding supply of pressurized oil for the electrohydraulic control of the combustion process in a large engine, ruggedness and a high level of efficiency are the critical factors. Year of establishment with the proven swashplate design of the a4vso axial piston pump, rexroth has established itself as market leader for large 2stroke engines. A wide variety of a4vso rexroth axial pump options are available to you, such as high pressure. Application instructions and requirements for hydraulic. Wholesale a4vso a4vso manufacturers, suppliers ec21.
Sep 24, 2019 rexroth pump a4vso price regarding supply of pressurized oil for the electrohydraulic control of the combustion process in a large engine, ruggedness and a high level of efficiency are the critical factors. We do not grant any warranty for defects due to assembly, maintenance or repair not effected by the bosch rexroth ag or their repair stations. Hydraulic pump, a4vso, rexroth pump manufacturer supplier in china, offering rexroth hydraulic pison pump a4vso series, underground mining truck with 8 tons capacity, rexroth a6vm80, a6vm107, a6vm160 hydraulic piston motor for sale and so on. Oct 06, 2019 bosch rexroth a4vso 250dr30rppbnoo piston pumps for the ship to move in reverse, the large 2stroke engine has to change the direction of rotation.
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