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LH30VO Short Description

LH30VO Short Description

LH30VO Short Description

Product catalog summary
Overview: The Liebherr LH30VO axial piston pumps are designed for open circuit applications in both mobile and stationary settings. These medium-pressure pumps feature a swashplate design and can operate with a through-drive up to 130%. They are suitable for various applications including working hydraulics, ventilation, steering, and power units, with a pressure range requirement up to 280 bar.
Specifications:
  • Nominal pressure: 280 bar
  • Maximum pressure: 320 bar
  • Nominal sizes: 28, 45, 85
  • Displacement: 28.7 cm³, 46.5 cm³, 86.1 cm³
  • Max speed: 3,300 rpm, 3,000 rpm, 2,400 rpm
  • Volumetric flow: 94.7 l/min, 139.5 l/min, 206.6 l/min
  • Drive power: 44.2 kW, 65.1 kW, 96.4 kW
  • Drive torque: 127.9 Nm, 207.2 Nm, 383.7 Nm
Features:
  • Series 20
  • Open circuit design
  • Various regulator types including load sensing, electric pressure, and remote-controlled hydraulic pressure regulation
Technical Data: The pumps are available in different configurations with specific dimensions and mounting options. They are designed to meet high standards of quality and efficiency, produced at ten global sites.
Applications: The LH30VO pumps are versatile, suitable for a range of applications requiring medium pressure, and are supported by a comprehensive service network for development, manufacturing, and customer service solutions.
Contact Information: For further details, customers can contact Liebherr-Components AG or regional branches in Switzerland and the USA.
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Catalog excerpts

LH30VO Short Description-1

Short Description The Liebherr axial piston pumps LH30VO were developed for open circuit in mobile and stationary applications. The medium-pressure pumps have a swashplate design and can be operated with through-drive up to 130 %. Further regulators have been added gradually, including performance controls (LR), electric volume controls (VE) with rising characteristic and additional additional step function at control signal loss (VK). They are designed for the most common applications, such as working hydraulics, ventilation, steering or power units. The increased performance and the optimised production and assembly processes make the LH30VO an attractive and high-performing product for mobile and stationary applications: everywhere where a pressure range up to 280 bar is required. Valid for: LH30VO028 LH30VO045 LH30VO085 Features: Series 20 Open circuit Regulator types: Load Sensing regulator with pressure cut-off Electric pressure regulator Remote controlled hydraulic pressure regulation with superimposed pressure cut-off Pressure range: Nominal pressure pHDN = 280 bar Maximum pressure pHD = 320 bar max

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LH30VO Short Description-2

LH30VO variable displacement, open circuit, nominal pressure 280 bar, maximum pressure 320 bar

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LH30VO Short Description-3

None DA-VE_ VK_ LR-VO_

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LH30VO Short Description-4

Liebherr Components Slewing bearings Diesel engines Fuel injection systems Human-machine interfaces Control electronics and and gateways sensor technology Electric machines Power electronics From A to Z – the components division of the Liebherr Group offers a broad range of solutions in the area of mechanical, hydraulic, electric and electronic drive system and control technology. The efficient components and systems are produced at a total of ten production sites around the world to the highest standards of quality. Central contact persons for all product lines are available to our customers...

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