Bosch Rexroth AG. A4VSO Series 10, 11 and 30 | RE / Type code for Standard program. A4VS. O. /. –. 1) for preferred program information, refer to the Bosch Rexroth Country Unit offices in your country .. The variable pump (A)A4VSO is suitable for operation on. troubleshooting of the A4VSO series 1, 2 and 3 axial piston variable pump. Read these hydraulic fluid for operation with Rexroth axial piston units and.

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The pump displacement is steplessly adjustable depending on the flow of pilot fluid in ports X1 and X2. With an open circuit, a4vso rexroth pump hydraulic fluid a4vso rexroth pump from the tank to the variable pump and is transported from there to the consumer via a directional valve. DNremote controllable pu,p control LR. Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.


A4vso rexroth pump or electronically controllable. By adjusting the swash plate angle it is possible to infinitely vary the output flow.

Hydraulic variable axial piston pumps in swash plate design for hydrostatic drives in open circuit operation. Questions about any product. Durability Variable volume flow adjustment Low noise level Rapid control response Very reliable Minimizes unscheduled downtimes.

A4VSO- the continuous operator – Bosch Rexroth AG

Cookie we use to offer you the possibility to switch the language of our contents. For the ship to a4vso rexroth pump in reverse, the large 2-stroke engine has to change the direction a4vso rexroth pump rotation.

Necessary 1 Preferences 2 Statistics 2 Cookie Policy Necessary Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The a4vsl drain temperature is influenced by pressure and speed and is always higher than the tank temperature.

The website cannot function properly without these cookies. This cookie doesn’t save any personal Data about any shop client.

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The additional a4vso rexroth pump power control overrides the pilot pressure signal and keeps the specified drive power constant. The pump case must be filled with fluid during commissioning and remain full when operating.

This provides, and keeps the products inside your shopping cart. Cookie which makes possible to choose the currency you would like. Standard tracking, which makes our store understand the need and places to improve our store. When the electric engine is switched off and the actuator system is depressurized, the pump swivels to maximum displacement by means of spring force Vg max.

The core element of a4vso rexroth pump hydraulics More than 10, pumps have gone into service sinceensuring uninterrupted reliable operation of large engines with electro-hydraulic control.

Regarding supply of pressurized oil for the electro-hydraulic control of the combustion process in a large engine, ruggedness and a high level of efficiency are the critical factors:. The DS1 speed control controls a4vso rexroth pump secondary unit in such a way that the necessary torque is available for the required speed. On certain selected HFC-fluids, pump sizes …, executed a4vso rexroth pump accordance to RA can be operated with the a4vsl pressures and speeds as on mineral oil.

Visit our website for more details. It is designed for stationary or mobile applications.

Bosch Rexroth Hydraulic Axial Piston Variable Pumps Type A4VSO

With a programmed sequence control, various intermediate displacements can be selected by means of built-on limit switches or a potentiometer for swivel-angle feedback. For the following operating conditions bearing flushing is required for a safe, continuous operation:. Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the region that you are in.

A mechanically adjustable pressure controller overrides the flow control. Items weighing in excess of 70kg many be subject to additional surcharges. When connected to a a4vso rexroth pump pressure system, this torque is proportional to the displacement and a4vso rexroth pump also proportional to the a4vso rexroth pump angle. The power, pressure and swivel angle control of the A4VSO…DFE1 variable pump is performed by means of a4vso rexroth pump electrically controllable proportional valve.


Quantity The minimum purchase order quantity for the product is 1. A Shop Cookie, which saves data about orders, carts, IP of the clients. The minimum purchase order quantity for the product is 1. The A4VSO is an axial piston variable pump with swashplate design for hydrostatic drives in open circuits.


Domestic and export sales enquiries a4vso rexroth pump welcome from end users, original equipment machinery manufacturers and trade suppliers from all industrial sectors. The cookie lasts for 30 days. If a4vso rexroth pump is disabled you’ll see the site in the original language. Temperature range see selection diagram. In order to reduce the operating noise level, all connecting lines suction, pressure and case drain lines must be de-coupled from the tank, using flexible elements.

It is designed for stationary or mobile applications Device Description: Bremote controllable pressure control HD. With the proven swashplate design of the A4VSO axial piston pump, Rexroth has established itself as a4vso rexroth pump leader for large 2-stroke engines.

Stepless adjustment of rwxroth pump displacement according to the pilot pressure. The axial piston unit is designed and built a4vso rexroth pump the generation, the control and the regulation of a hydraulic fluid flow.

This hyperbolic power control keeps the specified drive power constant, whereby the power characteristic can be controlled remotely.

The displacement is increased in proportion to the pilot pressure in PSt. A4vso rexroth pump any question about a product, an order. The flow can be steplessly changed by controlling the swashplate. The flow at the proportional valve determines the position of the swash plate — and thus the pump flow — via the stroke piston and the displacement pick-up.