Rexroth piston pump pdf

The axial piston variable pump generates, controls and regulates a hydraulic fluid flow. Contains additional information on the use of rexroth axial piston units at low temperatures. Permitted with reduced through drive torque only see page 26. Rexroth piston pump dcm hydraulic pump equipment co. Variable displacement pump aa10v series31 fluidyne fluid. Also observe the manuals for the other system components. Application instructions and requirements for hydraulic fluids should be taken from the following data sheets. Flow is proportional to drive speed and displacement. The flow is proportional to the drive speed and the displacement. If operated as a pump, the flow is proportional to the drive speed and displacement.

Visit our website to speak to a representative live. The load sensing pump only carries as much pressure fluid as needed by the end user. Further information on the axial piston variable pump a4vg and its installation, commissioning and operation can be found in the rexroth documents listed in the following table. Rexroth hydraulic pump flow adjustment baileys auto recycling.

A cleanliness level of at least 201815 is to be maintained according to. Allpurpose high pressure pump with through drive,size,40,60,75,95,145,190,260,nominal pressure,350 bar,5100 psi,nominal pressure up to,350 bar,5100 psi,maximum. The flow is proportional to input speed and displacement. China oil hydraulic piston pump china china hydraulic piston pump china water hydraulic piston pumps. Noise level characteristics for pump measured in an sound chamber distance from microphone to pump 3. Bosch rexroth 31 series instruction manual pdf download. Axial piston variable pump aa4vso engineering technology. R4 radial piston pump, fixed displacement bosch rexroth. Failure analysis a guide to analyzing axial piston pump failures oilgear company milwaukee, usa 80776, rev. Saesplined shaft, smaller size not for pumps with thru drive. Rexroth a10v0, rexroth a10vso, a10vso, a10vo, 32 series, a10vsno.

Rexroth s complete line of hydraulic pumps serve virtually every industry in manufacturing and technology applications such as railway engineering, chemical process plants, power and environmental engineering, automotive engineering, plastics processing machinery, paper industry, presses, test rigs and simulation systems, marineoffshore. While every precaution has been taken in the preparation of this manual, the publisher assumes no responsibility for errors or omissions. For rexroth axial piston variable pump a4vso, the competitive price is from heash technique b. Re 90312 data sheet axial piston pump a10vso with electrohydraulic pressure control eder re 92707 data sheet. Re 9030003b manual storage and preservation of axial piston units contains additional information on storage and preservation. Hydraulic pumps of type r4 are integral check valvecontrolled, selfpriming radial piston pumps with fixed displacement. Variable displacement axial piston pump a10vo of swashplate design is. Axial piston variable pump aa10vso usversion ra 92711a07. Axial piston load sensing pumps 53 drs pressure control with load sensing function. Axial piston variable pump a10vso suppliers of workholding.

Rexroth axial piston variable pump a11vlo heash technique b. Axial piston unit of bent axis design with fixed displacement, for use as either pump or motor in hydrostatic drives, in open or closed circuit. Read this chapter carefully before starting to work with the axial piston unit. Please also note the manufacturers safety directives for the machine or system. High pressure pump for applications in closed circuits,size,28,40,56,71,90,125,180,250,nominal pressure,400 bar,5800 psi,nominal pressure up to,400 bar,5800 psi. Com, january 24, 2018 hydraulic pumps are mechanical devices which helps to convert the mechanical power into hydraulic power. Rexroth axial piston variable pump a4vso heash technique b. 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. Excellent suction characteristics low noise level long service life. How to change pressure adjustment on a10v piston pump part. From 25cc to 147cc with continuous pressures up to 310 bar, to fit a broad variety of applications and needs. Bosch rexroth s new piston gear pump assembly with common suction port is designed to provide a compact, fully engineered tandem pump configuration for mobile machines that use both types of hydraulic pumps to power implements and other equipment.

Dec 29, 2014 western hydrostatics located in riverside, california offers expedited service on rexroth aa10 hydraulic pumps, motors and parts. Robust high pressure pump for industrial applications,size,40,71,125,180,250,355,500,750,nominal pressure,350 bar,5100 psi,nominal pressure up to,350 bar,5100. Variable displacement pump aa10v, series 31 9 variable displacement pump aa10v, series 31 sound data representative of piston pumps of this design. View and download bosch rexroth 31 series instruction manual online. Axial piston pumps in swash plate and bent axis design are intended for the medium and high pressure range. R4 pumps are designed for high pressure operation and long life. Series 45 open circuit axial piston pumps are available in a wide range of displacements. Numerous variations in the designs, performance ranges, and adjustment options offer ideal solutions for mobile and stationary applications. 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. By adjusting the swash plate angle it is possible to in. Hydraulictraining axial piston units basic principles. Axial piston pump in swash plate design for hydrostatic.

This product has the fixed displacement, in the open or the closed system makes the static pressure transmission pump or the motor. Rexroth axial piston units are to be installed as components in machines or systems. Also observe the instructions for the other system components. Hydraulic piston pump rexroth a10vso28 a10vo28 a10v28. Rexroth a10 hydraulic pump riverside hydraulic pump sales. 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. Combination pumps consisting of axial piston units ordering example see page.

Axial piston pump a10so, variable, in swash plate design for hydrostatic transmissions in open loop circuit flow is proportional to drive speed and displacement. The flow is proportional to the drive speed and displacement. Axial piston pumps model a10v0 are swash plate design variable displacement pumps. Variable displacement pump a10vo re axial piston, swashplate. Axial piston variable pump a10vso data sheet series 31 sizes 18 to 140 nominal pressure 280 bar maximum pressure 350 bar open circuit features variable pump in axial piston swashplate design for hydro static drives in an open circuit the flow is proportional to the drive speed and the displace ment. Exceptionally robust in construction, these pumps provide a. The safety directives in these instructions relate to axial piston units only. Hydraulictraining axial piston units basic principles re 9060001.

With 10years experience on a10vo2 manufacturing, our piston pump are producing in favourable quality as rexroth but also with competitive prices and short lead time. The rexroth a10v axial piston pump is probably the most popular medium duty pump up to 280 bar available. Long bearing life due to hydrodynamically lubricated. A10vo piston pump manualmodule 3a reproduction or use of editorial or pictorial content in any manner is prohibited without the express permission of. This provides, and keeps the products inside your shopping cart. Rexroth a7v series variable displacement pump series 2. Problem on the bosch rexroth aa10 vso axial piston pump. Open hydraulic system a2f piston pump, close hydraulic system a2f piston pump, plastic processing machine a2f piston pump, railway a2f piston pump.

Exceptionally robust in construction, these pumps provide a long service life and a high level of reliability. Variable displacement pump a10vo series 31, for open loop circuits, axial piston, swashplate design re 9270111. Radial piston pump type pr4 mainly consists of the housing. Dec 02, 2016 in this video, we learn how to change the pressure adjustment on an a10v piston pump. Bosch rexroth launches pistongear pump assembly with. Axial piston pump in swash plate design for hydrostatic drives in open circuit operation the. 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. Axial piston variable pump a10vo hydraulic controls, inc. Welcome inquiry us for rexroth axial piston variable pump a11vlo series, like as a11vlo80, a11vlo107, a11vlo190, a11vlo, a11vlo210, a11vlo260, heash technique b. Quantity the minimum purchase order quantity for the product is 1. Re 92712 axial piston pump a10vo in swashplate design is used for hydrostatic transmissions in open loop circuits. Axial piston pump a10v in swashplate design is used for hydrostatic transmissions in open loop circuits.