Rexroth hydraulic pumps and motors rexroth hydraulic valves. Rexroth bduswgkjzj further information can be found in the pdffile more. 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. The rotor 2 is fitted onto the splines of the drive shaft 1 which rotates inside the stator ring 3. Recognising and responding to their customers everincreasing needs and expectations, hundreds of the most popular and in demand bosch rexroth products are now available on industrybest lead times. Prince directional valves, gear pumpsmotors, cylinders power units custom built to design specs, 52000 gal reservoirs boschrexroth piston pumps, vane pumps, gear pumps, directional hydraulics. View the two products below for specification overviews, or download the pdf files. Axial piston variable pump a4vg distribuidor bosch rexroth.
Choosing the right pump can ultimately save you a lot of money by preventing potential malfunctions and costly operational downtime. Rexroth external gear pumps are available as standard gear pumps. Bosch vane pumps are designed to meet the requirements of the machine tool, general machinery, and other markets where low noise, high performance, and competitive pricing are needed. There is a high pressure and a low pressure side, depending on the direction of load takeoff torque at the user. Import bosch rexroth pump symbols library hlm 20 page 3 5. Hyquip supply the entire range of external gear pumps by bosch rexroth for use on a wide range of industrial manufacturing applications. Bosch rexroth is a market leader in industrial and mobile hydraulics. Bosch rexroth hydraulics shipped worldwide hydraulics online. In external gear motors this is the other way round.
The vanes 4 are fitted into slots in the rotor and are pressed onto the inner surface of. Their task is to produce a constant flow and at the same time pass on the required forces. The design of the vpv series of vane pumps utilizes over 30 years of field and manufacturing experience from the current bosch vane pump line. The circular stator ring 4 is retained by the small reciprocating control piston 10 and the large reciprocating control piston 11. No matter what industry you serve, mp1 pumps offer the performance needed for todays small to mediumsized equipment.
The flow is proportional to the drive speed and displacement. Variable pumps for use with hf fluids this publication provides additional information for the use of rexroth variable pumps with hf hydraulic. Hydraulic pumps play a vital role in your hydraulic system and machinery. Type g2 hydraulic pumps are selfpriming external gear pumps. Installation of rexroth hydraulic products in a machine or system may increase this value, and if so, the manufacturer of the machinesystem must document this. Hydraulic pumps of type r4 are integral check valvecontrolled, selfpriming radial piston pumps with fixed displacement. A4vso additional pumps in preparation motor powers from 4. Dirt is the worst enemy of every hydraulic installation. You will receive the documents from your machinesystem.
Valves, pumps and hydraulic motors, in particular, require exact compliance with the. If no values are documented then it can be taken that the value is less than 70 dba. Hydraulic pumps shipped worldwide hydraulics online. Bosch rexroth hydraulics pgf2 2x008re01ve4 mediumpressure gear pump, 8. Long bearing life due to hydrodynamically lubricated. Hydraulic pumps of type pv7 are vane pumps with variable displacement. Rexroth hydraulic components may only be operated with hydraulic fluids based on mineral oils and related hydrocarbons according to din 51524 if specified in the respective component data sheet or if. Extract the downloaded file and replace the bosch rexroth pumps folder at the location as shown below. A hydraulic system is described as closed when the hydraulic fluid is returned from the user direct to the pump. You can traverse the folders in the bosch rexroth pumps library and view the symbols. The through drive is suitable to mount additional gear or. A wide variety of rexroth a10vso45 options are available to you, such as valves, hydraulic power units, and hydraulic motors.
Order rexroth hydraulic pumps and motors with white brokers inc we are a bosch rexroth distributor providing a full range of rexroth hydraulic pumps, motors and valves at the best industry rates. Applications iso 10 and 22 can be used as spindle lubricants where zincfree oils are not a requirement. Variable pumps for use with hf fluids this publication provides. Pumps rexroth pumps are designed as a solution point of view where the products are compatible with each other in order to provide a whole portfolio for our customers.
Recognising and responding to their customers ever. Rexroth pump service manual a4v pdf rexroth pump manual service a4v da hd. Hydraulic pumpmotor division hydraulic flow is developed as the pump rotating group is driven by a prime mover hydraulic pump basics fluid is forced out of pump at the pump outlet a partial vacuum is created at the pump inlet and atmospheric pressure forces fluid into pump from the reservoir. Rexroth hydraulic products can be obtained from the relevant operating instructions. There is a high pressure and a low pressure side, depending on the direction of load takeoff. A wide variety of rexroth a10vso45 options are available to you, such as valves, hydraulic power units, and. Bosch rexroth south africa group of companies hydraulic pumps come standard with exceptional customer support, operational support and a range of accessories.
Repairing all brands of pumps, valves, and motors hydrostats. Rexroth offers a complete line of hydraulic pumps to serve virtually every industry with high qualitative and reliable customer oriented tailored products. Proven, costeffective solutions rexroth a7vo pump high power density, compact design, and a costeffective, proven set of designs, rexroth. 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. Bosch rexroth south africa group of companies is africas leading hydraulic pump supplier for all mobile, industry and workshop applications. Sundstrand, eaton, rexroth, dynapower field servicemen. Rexroth hydraulic components may only be operated with hydraulic fluids based on mineral oils and related hydrocarbons according to din 51524 if specified in the respective component data sheet or if rexroth approval for use is furnished. In the market overview re 9022001, hydraulic fluid based on. Hydraulic pump motor cylinder power density, robustness controllability multiple consumers possible energy efficiency with without valves variable speed force transmission spindle drive controllability. The rexroth name was built by a brand working closely with their customers and pursuing a comprehensive understanding of the broad range of demands to be met by a bosch rexroth hydraulic pump. Our selection of bosch rexroth hydraulic and electrohydraulic pumps are ready for use on a wide range of industrial manufacturing applications. Variable displacement piston pump technical information manual. If you require a product not listed or to a modified specification.
Upload your part picture or design jpg or pdf files. Maintain a clean working environment when performing any work on any hydraulic system. Hydraulic pump motor cylinder power density, robustness controllability multiple consumers possible energy efficiency with without valves variable speed force transmission spindle drive controllability ni noise variable speed pumps variable speed motor drive electromechanic variable speed motor drive noise energy efficiency multiple. Before undertaking any manual intervention in the rexroth hydraulic. Our hydraulic pumps are manufactured according to iso 9001 manufacturing processes to ensure highperformance over an extended period, making your hydraulic pump perform for longer. Our lineup of hydraulic pumps includes axial piston pumps, external gear pumps, internal gear pumps, gerotor pumps, vane pumps, radial piston pumps and electro hydraulic pumps. Used rexroth hydraulic pump for sale machineseeker. They mainly consist of the housing 1, mounting flange 2, drive shaft 3, 2 bearing blocks 4, bearing bush 5 and discs 6 for the hydrostatic gap compensation.
Vane pumps bosch vane pumps are designed to meet the requirements of the machine tool, general machinery, and other markets where low noise, high performance, and competitive pricing are needed. Initial start up and maintenance advanced fluid systems. Hydraulic pumpmotor division hydraulic flow is developed as the pump rotating group is driven by a prime mover hydraulic pump basics fluid is forced out of pump at the pump outlet a partial. These machines are required to be highly efficient in order to avoid unnecessary heat. The rexroth name was built by a brand working closely with.
R4 pumps are designed for high pressure operation and long life. They basically consist of housing 1, rotor 2, vanes 3, stator ring 4, pressure controller 5 and adjustment screw 6. 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. Verstellpumpe a11voa11vlo r1 gradall hydraulic excavators. Rexroth hydraulic pumps and motors rexroth hydraulic. Proven, costeffective solutions rexroth a7vo pump high power density, compact design, and a costeffective, proven set of designs, rexroth bent axis hydraulic pumps provide excellent solutions for fixed and variable bent axis hydraulic rexroth a7vo pump applications. A wide variety of single and multiple configurations enables you to select the precise pump or combination best suited for your application. Before loosening and disconnecting screwed fittings, the installation in the vicinity is to be. A typical application of this is in the supply of hydraulic oil in power steering systems. We offer the widest selection of hydraulic pumps in the uk, from leading and niche manufacturers around the world. Our selection of bosch rexroth hydraulic and electro hydraulic pumps are ready for use on a wide range of industrial manufacturing applications. Hepg, hees that can be used in rexroth variable pumps and supports you by the selection of a hydraulic. The danfoss mp1 is the next evolution in closed circuit axial piston pumps.
This pump is preferred over a fixed displacement gear pump. The flow is proportional to the drive speed and displacement of the pump. Your choice of pump is backed by more than 70 years of vickers engineering and manufacturing skill. Complete machine shop with inventory for making new rods or tubes or complete special cylinders.
Product catalog industrial hydraulics bosch global. The high pressure side is protected by pressure relief valves which unload to the low pressure side. World leading hydraulic pumps keeping a market expectations mindset, bosch rexroth is setting a new standard for hydraulic pumps with continuous development at the highest standards and quality. Hydraulictraining axial piston units basic principles. The axial piston unit is only approved for use as a hydraulic motor in hydrostatic drives.
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