02 Jul, 2020

 

Axial piston unit of bent axis design with fixed displacement, for use as either pump or motor in hydrostatic drive,in open or closed circuit.
 Operated as a pump,the flow is proportional to the drive speed and displacement.
 Operated as a motor ,the output speed is proportional to the volume and inversely proportional to displacement.The output torque increase with the pressure drop between the high and low pressure sides. 

 

 

Size HA2FM     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
Speed 1) nmax rpm 10000 8000 8000 8000 6300 6300 6300 5600 5000 5000 4500
Flow at nmax qVmax l/min 49 82 96 128 144 176 201 255 280 315 360
Torque Δp = 315 bar Tmax Nm 24,7 - - - - - - - - - -
  Δp = 400 bar Tmax Nm - 65 76 100 144 178 204 290 356 400 508
Weight (approx.) m kg 2,5 5,4 5,4 5,4 9,5 9,5 9,5 13,5 18 18 23
Size HA2FM     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
Speed 1) nmax rpm 4500 4000 4000 3600 3600 2750 2700 2240 2000 1600 1600
Flow at nmax qVmax l/min 405 427 500 577 648 550 675 795 1000 1136 1600
Torque Δp = 350 bar Tmax Nm - - - - - - 1393 1978 2785 3955 5570
  Δp = 400 bar Tmax Nm 572 680 796 1016 1144 1272 - - - - -
Weight (approx.) m kg 23 32 32 45 45 66 73 110 155 325 336