Medium pressure pump LH30VO Axial piston pump

The LH30VO axial piston pump is designed for use in medium-pressure ranges. With a displacement of 45cm3 per revolution it is especially suited for mobile machinery, e.g. in agriculture or forestry. Further, the pump can be configured with the two most common controls.
Gallery loading.
Hydraulic component Axial piston pump
Circulation open
Adjustability variable
Nominal pressure 280 bar
Maximum pressure 320 bar
Areas of application Building construction and civil engineering / Agriculture and forestry / Maritime applications / Machinery and plant construction / Mining / Special vehicles
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Technical data

Hydraulic component Axial piston pump
Circulation open
Adjustability variable
Nominal pressure 280 bar
Maximum pressure 320 bar
Areas of application Building construction and civil engineering / Agriculture and forestry / Maritime applications / Machinery and plant construction / Mining / Special vehicles
Nominal size Medium pressure pump LH30VO 45 Medium pressure pump LH30VO
Displacement (Vg max) [cm³] 28.7 46.5 86.1
Max. speed (nmax) at Vg max [min¯¹] 3,300 3,000 2,600
Volumetric flow at nmax [l/min] 95 140 224
Max. power [kW] 44 65 105
Max. torque [Nm] 128 207 384
Max. through drive torque [Nm] 185 270 275
Variants

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Bulle production site

Liebherr develops and produces diesel and gas engines, injection systems, hydraulic components and splitter boxes in Bulle (Switzerland). Liebherr Machines Bulle SA