At Conexpo/IFPE 2020, Liebherr introduced the new-generation PR 736 G8 crawler dozers. Electronically controlled Liebherr working hydraulics for fast and precise grading, and three levels of smart operator assistance make the machines well-suited for grading and mining use. The new Liebherr OAS – Operator Assistance Systems on the generation 8 crawler dozers offer three assistance […]
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IFPE Download: Liebherr USA introduces new divisional director at ConExpo-Con/AGG
On 1 April 2020, Daniel Pitzer, divisional director for Liebherr USA, will change position and move to the Liebherr headquarters for mobile and crawler cranes in Ehingen, Germany, becoming CFO of the mobile and crawler crane division. His successor in charge of the USA market for the Mobile and Crawler Cranes Division is Pierre Bilgeri. During […]
A disruptive sensor for intelligent hydraulics
The Liebherr LiView is an innovative position transducer for hydraulic cylinders that uses the piston itself as a sensing element. The adoption of electronic controls into mobile equipment has led to game-changing productivity enhancements — precision excavating and grading, remote maintenance capabilities and autonomous machine operation, just to name a few. But for such systems […]
Liebherr to celebrate 50th anniversary in the USA
Liebherr in the United States is celebrating 50 years of success in North America this year. With its 50th anniversary theme “United by Success,” the manufacturer remains focused on its commitment to U.S. customers. Liebherr has been producing in the U.S. since 1970. The company is a North American suppliers of construction machinery and other technically […]
Modular pumps offer numerous control options
The LH30VO Series 20 of hydraulic pumps from Liebherr Components complements the company’s existing portfolio of hydraulic pumps in the medium pressure range. It is based on a modular system that can be adapted flexibly to customer requirements and enable various applications in mobile and stationary hydraulics. The swashplate-type axial-piston unit features a compact housing […]
Liebherr’s strategy for electric mobile machines
Among mobile-equipment manufacturers, electrification — the concept of replacing diesel engines and traditional hydraulics with electric drives and batteries — is without a doubt a hot topic. But OEMs should consider both the financial and engineering ramifications before jumping in head first, according to Thomas Schulze, Drive System Application Engineer with Liebherr Components in Biberach, […]
Liebherr axial-piston pump has internal “supercharger”
As car buffs know, a supercharger is a mechanically driven compressor that increases the pressure of air supplied to an internal combustion engine. It lets the engine take in more oxygen, burn more fuel and produce more power. Liebherr Components, Nussbaumen, Switzerland, uses a somewhat similar concept to increase the hydraulic performance of its new […]
12 new machines at Conexpo/IFPE
Powerful and exacting hydraulics were center-stage at this year’s Conexpo/IFPE, as exhibitors showcased hundreds of machines, big and small. Here’s a quick look at a dozen new ones worthy of attention. 1. Hydraulic demolition machine The Brokk 500 remote-controlled demolition robot offers 40% more power than previous models. The machine’s three-part arm reaches 24.3-ft vertically […]
Fluid power drives mega dozer
The PR 776 is the world’s largest hydrostatic crawler tractor. Crawler dozers are designed for tough mining, quarry, and construction operations. And like other equipment at these sites, the machines continue to get bigger as producers demand ever-increasing productivity at lower costs. As such, Liebherr, with U.S. headquarters in Newport News, Va., recently unveiled the PR […]
Medium pressure pump added to hydraulic portfolio
Liebherr component division presents at the Bauma 2016 the newly developed LH30VO axial piston pump of swash plate design. The medium pressure pump complements the existing product portfolio in the range of 280 barnominal pressure and is suited for use in mobile machinery. The pump for all mobile applications with open circulation has a specific […]
