Hydraulic Motor
 Hydraulic Motor

A2FM Series 6x Replacement Axial Piston Fixed Motor

Features:

▶  Fixed motor with axial tapered piston rotary group of bent 
axis design, for hydrostatic drives in open and closed circuits
▶  For use in mobile and stationary application areas
▶  The output speed is dependent on the flow of the pump and 
the displacement of the motor.
▶  The output torque increases with the pressure differential 
between the high and low pressure sides and with increasing displacement.
▶  Careful selection of the displacements offered, permit sizes 
to be matched to practically every application
▶  High power density
▶  Compact design
▶ – High overall efficiency
▶  Good starting characteristics
▶  Economical conception
▶  One piece pistons with piston rings

Size 5 10 12 16 23 28 32 107 125 160 180 200 250 355 500 710 1000
Displacement Vg cm³ 4.93 10.3 12 16 22.9 28.1 32 106.7 125 160.4 180 200 250 355 500 710 1000
geometric, per revolution
Nominal pressure pnom bar 315 400 400 400 400 400 400 400 400 400 400 400 350 350 350 350 350
Maximum pressure pmax bar 350 450 450 450 450 450 450 450 450 450 450 450 400 400 400 400 400
Maximum speed 1) nnom rpm 10000 8000 8000 8000 6300 6300 6300 4000 4000 3600 3600 2750 2700 2240 2000 1600 1800
nmax 2) rpm 11000 8800 8800 8800 6900 6900 6900 4400 4400 4000 4000 3000          
Inlet flow 3) at nnom qV l/min 49 82 96 128 144 177 202 427 500 577 648 550 675 795 1000 1136 1600
Torque 4) at pnom M Nm 24.7 66 76 102 146 179 204 679 796 1021 1146 1273 1393 1978 2785 3955 5570
Rotary stiffness c kNm/rad 0.63 0.92 1.25 1.59 2.56 2.93 3.12 11.2 11.9 17.4 18.2 57.3 73.1 96.1 144 270 324
Moment of inertia for rotary group JTW kg·m² 0.00006 0.0004 0.0004 0.0004 0.0012 0.0012 0.0012 0.0116 0.0116 0.022 0.022 0.0353 0.061 0.102 0.178 0.55 0.55
Maximum angular acceleration ɑ rad/s² 5000 5000 5000 5000 6500 6500 6500 4500 4500 3500 3500 11000 10000 8300 5500 4300 4500
Case volume V l   0.17 0.17 0.17 0.2 0.2 0.2 0.8 0.8 1.1 1.1 2.7 2.5 3.5 4.2 8 8
Weight (approx.) m kg 2.5 5.4 5.4 5.4 9.5 9.5 9.5 32 32 45 45 66 73 110 155 325 336
  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