A10VSO axial piston variable pump

SIZE:18,28,45,71,100,140

Series:31

Controller:DR,DRG,DFR,DFR1,DFLR

Category: .

Yulmax A10VSO series hydraulic pump are compact, high power density of hydraulic components. The design concept of parallel arrangement of two axial piston shoe components and through the swash plate change plunger working stroke hydraulic pump variable, the series hydraulic pump suites for open circuit hydraulic drive.

Size:A10VSO18,A10VSO28,A10VSO45,A10VSO71,A10VSO100,A10VSO140

FEATURES:

  1. Good suction capacity
  2. High efficiency axial piston design
  3. Excellent reliablity and high-performance
  4. Rated pressuer reach to 280 bar
  5. Drive shaft can withstand the axial and radial load
  6. Low noise, long life
A10VSO Table of values              
size 18 28 45 71 100 140
Displacement Vgmax                                 cm3 18 28 45 71 100 140
Max.speed     N0 max                        rpm 3300 3000 2600 2200 2000 1800
Max.Permitted speed with increased input pressure Pabs   3900 3600 3100 2600 2400 2100
or Vg < Vgmax (limit speed)               rmp
Max. flow At N0 max   qvo max   L/min 59.4 84 117 156 200 252
At nE=1500min       L/min 27 42 68 107 150 210
Max.power(△P=28MPa) At N0 max   Po max   KW 27.7 39 55 73 93 118
At nE=1500min         KW 12.6 20 32 50 70 98
Max.torque at Vg max(△P=28MPa)             Nm 80.1 125 200 316 445 623
Torque at Vg max(△P=10MPa)                 Nm 28.6 54 72 113 159 223
Moment of inertia J                         kgm2 0.00093 0.0017 0.0033 0.0083 0.0167 0.0242
Case volum       L                           L 0.4 0.7 1 1.6 2.2 3
weight[no oil]                               Kg 12 15 21 33 45 60


 

 

 

 

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