Liebherr's updated Gen 8 crawler excavators consume up to 10 percent less fuel

New settings and assistance systems supplement Liebherr's generation 8 crawler excavator range. These developments aim to better meet the market requirements when it comes to performance, energy efficiency, and ease of use.

New options: LPE, oils, and diesel exhaust fluid

With LPE mode (Liebherr Power Efficiency), Liebherr is taking an important step towards energy management for its crawler excavators. This patented system, now integrated as standard on R 922 to R 945 G8 models, continuously optimizes the hydraulics and the diesel engine and reduces fuel consumption by up to 10 percent — without compromising productivity. Easy to activate and able to store the operator's preferred settings, LPE Mode also offers a temporary performance boost for key movements, ensuring fast, precise, and efficient work suited to every job site.

With an innovative diesel exhaust fluid filling pump, Liebherr created new systems for safety, convenience, and ergonomics. This unique system enables direct filling from the ground and eliminates any risk of overflowing, contamination, and corrosion. The operator no longer needs to climb onto or off the upper carriage. The procedure is fast and effortless and saves valuable time. In conjunction with the fuel filling pump, this exclusive Liebherr solution is establishing itself as a clear benefit on demanding building sites.

Availability of the 2D control, BFA, weighing device, and Skyview 360 degree assistance systems

The Leica 2D control system is now available as standard. Fully integrated into the main display, it provides an intuitive interface with clear, colour coded visuals for levelling and earthmoving tasks. The system delivers impressive ±2 cm precision and offers flexible configuration to suit any project.

The 2D guidance system is also expandable, enabling "3D ready" options from Leica, including passive 3D or semi automated 3D functions for even greater accuracy on demanding jobs. The result is higher productivity, enhanced safety, and exceptional ease of use through a streamlined, operator friendly interface.

With the bucket filling assistant (BFA), Liebherr is automating bucket filling in order to optimize excavation cycles. A simple joystick command is sufficient to trigger the completely automated process that guarantees fast, precise, and consistent bucket filling. Available as a full factory installed feature or via software update, the BFA system includes an anti stall function that prevents bucket blockage, delivering maximum productivity, reduced operating costs, and outstanding ease of use. To enable you to get to know this assistance system, Liebherr offers 500 hours complimentary BFA use.

The weighing device is also integrated directly into the main display for the generation 8 crawler excavator as standard. This system measures with a precision of ± 2 percent in real time during the entire loading cycle. Thanks to automated data recording via Liebherr Connect (depending on the licence) users benefit from optimum tracking and complete traceability. This innovation is available from the factory site or via a software update and guarantees optimum HGV loading, reduces the risk of overloading, and avoids potential fines. To test this system, Liebherr offers the opportunity to use it for 500 hours free of charge.

With the Skyview 360 degree assistance system, Liebherr places safety at the forefront of every job site. This innovative system uses four heated, high resolution wide-angle cameras to deliver a complete all round view, ensuring even blind spots remain visible in cold weather. Operators can select from six individual views or opt for a computer generated 360 degree bird's eye view, displayed on an adjustable additional screen. Available from the factory site or as a retrofit solution, Skyview 360 degree guarantees early obstacle detection, even in tight working environments. Compatible with all Liebherr G8 excavators, the system includes cameras, a computer unit, displays, and accessories — designed for straightforward installation and seamless replacement of existing systems.

Generation 8: tried and tested, and future-proof crawler excavators

The Liebherr generation 8 crawler excavators for earthmoving were introduced to the global market in 2019. They have a futuristic design and a completely redesigned architecture in order to improve convenience, safety, ergonomics, and performance. From the R 922 to the R 945, the generation 8 range combines enhanced performance with reduced fuel consumption, supported by a comfortable operator environment and simplified, safe maintenance access.