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

Axial Piston Units
Variable Double Pump A8VO 

Sizes 55...200
Axial tapered piston bent-axis design
Series 6
Open circuits
Nominal pressure:     350 bar
Peak pressure:     400 bar
 
Variable double pump for devices with multi-circuit operation in the open circuit, such as excavators, cranes, drilling equipment etc.
The range of control equipment and the supplementary equipment are tailored to the specific requirements.
  • Integrated auxiliary pump with pressure relief valve, optionally with additional pressure reducing valve
  • Power take-off for mounting gear pumps and axial piston pumps
  • Power override control
  • Hydraulic stroke limitation
  • Load sensing control


Search
 
Search
Documentation

Data sheet 

Instruction manual 

Size 55 80 107 140 200    
Displacement (per rotary group) Vg max cm³ 54,8 80 107 140 200    
Max. speed 1) at Vg max nnom rpm 2500 2240 2150 2100 1950    
Flow nnom qV l/min 2 x 137 2 x 179 2 x 230 2 x 294 2 x 390    
Power P kW 160 209 268 294 325    
Torque T Nm 611 891 1192 1337 1592    
Weight (approx.) m kg 82 90 116 146 180    
¹)  These values are valid at an absolute pressure of 1 bar in suction port S

LA0 LA1 EP
Individual power control (spring control) Individual power control with load limiting control (spring control) Proportional control electric
Vg      = Displacement
pB1      = Operating pressure 1st pump
pB2      = Operating pressure 2nd pump
pSt      = Pilot pressure
I      = Control current



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