Products and Solutions Bosch Rexroth
www.bosch.com
Search Search   Contact Contact   Addresses Addresses   Sitemap Sitemap  
www.boschrexroth.com

Axial Piston Units
Variable Pump A4VSO 

Sizes 355...1000
Axial piston swashplate design
Series 3
Open circuits
Nominal pressure:     350 bar
Peak pressure:     400 bar
 
Variable pump for use in applications requiring very large volumes, e.g. in cranes, excavators, winches, etc.
  • Flexible universal through drive enables easy adaptation of the through drive


Search
 
Search
Documentation

Data sheet A4VSO 

Data sheet A4VSO for HFC-hydraulic fluids 

Data sheet A4VSO...LR3 

Data sheet A4VSO...HD 

Instruction manual 

Size       355 500 750 1000        
Displacement Vg max cm³ 355 500 750 1000        
Max. speed 1) 2) at Vg max nnom rpm 1500 1320 1200 1000        
Flow at nnom qV l/min 533 660 900 1000        
Power Δp = 350 bar P kW 311 385 525 583        
Torque Δp = 350 bar T Nm 1976 2783 4174 5565        
Weight (approx.) m kg 207 320 460 605        
¹)  These values are valid at an absolute pressure of 1 bar in suction port S
²)  Higher speeds permissible for high-speed version (sizes 355 to 500)

HD LR3D
Proportional control hydraulic Power control, remote controllable with pressure cut-off
Vg      = Displacement
pSt      = Pilot pressure
pB      = Operating pressure



JavaScript is not activated in your browser.
This may result in functional restrictions.




Product Catalog Mobile Hydraulics, online version, last changed 2013-02-14
©Bosch Rexroth AG, subject to change