Hydraulic Pump
Hydraulic Pump
A2F Series Hydraulic Pump
A2F rexroth hydraulic pump (9)
A2F rexroth hydraulic pump (6)
A2F rexroth hydraulic pump (7)
A2F rexroth hydraulic pump (5)
A2F rexroth hydraulic pump (1)
A2F rexroth hydraulic pump (8)
A2F rexroth hydraulic pump (4)
A2F rexroth hydraulic pump (3)
A2F rexroth hydraulic pump (2)

A2F Series Replacement Fixed Motor/Pump

Features:

▶Fixed pump with axial tapered piston rotary group of bent-axis design, for hydrostatic drives in an open circuit
▶For use in mobile and stationary applications
▶The flow is proportional to the drive speed and displacement –The drive shaft bearings are designed for the bearing servicelife requirements usually encountered in these areas
▶High power density
▶Small dimensions
▶High total efficiency
▶Economical design
▶One-piece tapered piston with piston rings for sealing

Size 23 28 45 55 63 80 107 125 160 200 250 500
Displacement     ml/r 22.7 28.1 44.3 54.8 63 80 107 125 160 200 250 500
Max. Speed  Close loop    r/min 5600 4750 3750 3750 3350 3350 3000 3150 2650 2500 2500 2000
  Open loop  nmax x 0.09 ¹ r/min 3750 2800 2360 2360 2550 2120 1900 2120 1650 1700 1400 1120
    nmax x 0.09¹ r/min 4000 3000 2500 2500 2700 2240 2000 2240 1750 1800 1500 1200
    nmax x 0.15¹ r/min 4900 3600 3000 3000 3300 2750 2450 2750 2100 2180 1850 1500
Max.Flow  Close loop    L/min 127 133 166 206 252 268 321 394 424 500 625 1000
  Open loop  nmax x  Q0.09² L/min 83 76 122 125 156 164 197 257 256 330 340 543
    nmax x  Q0.1² L/min 88 82 129 133 165 174 208 272 272 349 364 582
    nmax x  Q0.15² L/min 108 98 157 160 202 213 254 334 326 423 449 728
Maximum Power  Close loop    kW 74 78 97 120 147 156 187 230 247 292 365 583
    nmax x  Q0.09 kW 50 46 71 75 93 99 119 154 154 198 204 326
△P=35MPa Open loop  nmax x  Q0.1 kW 53 49 75 80 99 105 125 163 163 210 218 350
    nmax x  Q0.15 kW 65 59 92 96 121 128 153 200 196 254 270 437
Motor Speed Flow Close L/min 32.9 40.7 64.2 79.5 91.3 116 155 181.2 232      
    Open2) L/min 31.9 39.5 62.3 77.1 88.6 112.5 150.5 175.8 225      
  Power   kW 19 24 38 46 53 68 91 106 135      
n=1450rpm (△P35MPa)                            
Torque △P=10MPa   Nm 36 44.6 70.4 87 100 127.5 169.7 198 254 318.5 397.5 795.7
  △P=35MPa   Nm 126 156 247 305 350 446 594 693 889 1114 1393 2785
Weight (approx.)   m kg 12 12 23 23 33 33 44 63 63 88 88 185
                               
  Machine Hydraulci Pump/Motor
Construction Machinery
Concrete mixer AA2FM A4VTG EATON 5423        
Concrete transport pump A2FO A4VG A11V        
Wet spraying machine A11V A2FM A10V        
Road roller A6VE A6VM  A4VTG P2VC      
Paver A6VE A6VM  P2VC P4VC      
Grader A6VM  P2VC          
Asphalt spreader P1V(A)O A2FM          
Milling machine P1V(A)O A2FE A2FM        
Crawler excavator P3VO            
Wheel excavator A6V A6VM  P3VO        
Loader M3VE A6VM  P2VC A10VSO A2FM    
Bulldozer A6VM  P2VC          
Material Handling Machinery
Crane A2FE A6V A6VM P2VC P1V(A)O A10VSO A2FM
Forklift              
Drilling Rig A2FE A6VE A6VM P1V(A)O A10VSO A2FM  
Heading Machine A2FE P1V(A)O          
Mining Truck A10VSO            
Agricultural Machinery
Tractor A6VE P2VC P4VC A10VSO      
 Rice Transplanter              
Combine Harvester A6VE A4VTG P2VC        
Pesticide machine A6VE A4VTG P2VC A10VSO      
Rice harvester A6VE A4VTG P2VC P4VC      
Sugar Cane Harvester A6VE P2VC P4VC A10VSO A2FM    
Municipal Machinery
Airport Equipment A6VM P2VC P1V(A)C A10VSO A2FE A2FM  
Firfighting Truck A7VO P1V(A)C A10VSO        
Snow Sweeper P2VC A10VSO          
Aerial work platform P4VC A10VSO          
Electric Power A2FE A6VE P2VC P4VC      
Environmental Sanitation Vehicle              
Anti Dust Vehicle              
Oil And Gas Equipment
Liquid Nitrogen Pump Truck P1V(A)O            
Fracturing Truck A6VM P2VC A2FO A2FM      
Fracturing Blender Truck A6VM P2VC A10VSO A2FM      
Coil Tubing A10VSO A2FE          
Pipelayer A2FE A6VM P1V(A)O        
Industrial Application
Injection molding machine              
Shoe-making machine A10VSO            
Metal forming machinery A7V            
CNC machine tool PV A10VSO          
Metallurgy and die-casting E-A4VG             
Flow Machine
Reach Stacker P3VO            
Heavy Forlift A6VM A4VTG A10VSO        
Tire Crane A6VM            
Maritime Port
Ship A6VE A6VM P1V(A)O A10VSO A2FE A2FM  
Offshore platform A6VE A6VM P1V(A)O A10VSO A2FE A2FM  
Wind power P1V(A)O            
Dredging vessels P1V(A)O            
Others              
Marine Crane A 11VLO A2FM FMF  A4VG A6VM