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Product Catalog Mobile Hydraulics
Axial Piston Units
Fixed pumps
A2FO
A4FO
A17FO / A17FNO
A18FDO
Variable Pumps
Fixed Motors
Variable Motors
External Gear Units
Radial piston motors
Mobile Controls
Compact Hydraulics
Gears
Mobile Electronics
Accessories
Systems
Spare Parts Mobile Hydraulics

Axial Piston Units
Fixed Pump A2FO 

Sizes 5...1000
Axial tapered piston bent-axis design
Series 6
Open circuits
Nominal pressure
     NG 5:     315 bar
     NG 10...200:     400 bar
     NG 250...1000:     350 bar
Peak pressure
     Size 5:     350 bar
     Sizes 10...200:     450 bar
     Sizes 250...1000:     400 bar
  
The standard fixed pump for all fields of application in open circuits.
  • Service ports SAE flange or thread
  • Shaft end parallel with key or spline shaft
  • Long-life bearings available (sizes 250 - 1000)

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Documentation

Data sheet 

Instruction manual 

Size       5 10 12 16 23 28 32 45 56 63 80
Displacement Vg cm³ 4,93 10,3 12 16 22,9 28,1 32 45,6 56,1 63 80,4
Max. speed 1) nnom rpm 5600 3150 3150 3150 2500 2500 2500 2240 2000 2000 1800
Flow at nnom qV l/min 27,6 32 38 50 57 70 80 102 112 126 145
Power Δp = 315 bar P kW 14,5 - - - - - - - - - -
  Δp = 400 bar P kW - 22 25 34 38 47 53 68 75 84 96
Torque Δp = 315 bar T Nm 24,7 - - - - - - - - - -
  Δp = 400 bar T Nm - 66 76 102 146 179 204 290 357 401 512
Weight (approx.) m kg 2,5 6 6 6 9,5 9,5 9,5 13,5 18 18 23
Size       90 107 125 160 180 200 250 355 500 710 1000
Displacement Vg cm³ 90 106,7 125 160,4 180 200 250 355 500 710 1000
Max. speed 1) nnom rpm 1800 1600 1600 1450 1450 1550 1500 1320 1200 1200 950
Flow at nnom qV l/min 162 171 200 233 261 310 375 469 600 852 950
Power Δp = 350 bar P kW 95 100 117 136 152 181 219 273 350 497 554
  Δp = 400 bar P kW 108 114 133 155 174 207 - - - - -
Torque Δp = 350 bar T Nm 501 594 696 893 1003 1114 1393 1978 2785 3955 5570
  Δp = 400 bar T Nm 573 679 796 1021 1145 1272 - - - - -
Weight (approx.) m kg 23 32 32 45 45 66 73 110 155 325 336
¹)  These values are valid at an absolute pressure of 1 bar in suction port S


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Product Catalog Mobile Hydraulics, online version, last changed 2013-02-07
©Bosch Rexroth AG, subject to change