Significant developments for Liebherr G8 crawler excavators
Generation 8 machines now available with advanced settings and new assistance systems
AS part of the development of Liebherr’s generation 8 crawler excavators, numerous new settings are now available for the R 922 to R 945 G8 models, and thanks to the integration of optional and standard assistance systems, the generation 8 machines are now said to offer increased productivity and optimum efficiency with advanced functions.
The new settings and assistance systems supplement the already comprehensive range of Liebherr G8 crawler excavators. These developments aim to better meet the market requirements when it comes to performance, energy efficiency, and ease of use.
With LPE mode (Liebherr Power Efficiency), Liebherr are taking an important step towards energy management for their 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% – 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 are setting new standards when it comes to safety, convenience, and ergonomics. Said to be unique in the market, the system allows direct filling from the ground and eliminates any risk of overflowing, contamination, and corrosion. The operator no longer has to climb on to or off the upper carriage. The procedure is fast and effortless and saves time. In conjunction with the fuel filling pump, this exclusive Liebherr solution is establishing itself as a clear benefit in demanding applications.
Moreover, 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 ±2cm precision and offers flexible configuration to suit any project. The 2D guidance system is also expandable, allowing ‘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 are 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 optimum ease of use. To help operators get to know this assistance system, Liebherr offer 500h complimentary BFA use.
The weighing device is now also integrated directly into the main display for G8 crawler excavators as standard. This system measures with a precision of ±2% 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 offer the opportunity to use it for 500h free of charge.
With the Skyview 360° assistance system, Liebherr place 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 that even blind spots remain visible in cold weather. Operators can select from six individual views or opt for a computer‑generated 360° bird’s‑eye view, displayed on an adjustable additional screen. Available from the factory site or as a retrofit solution, Skyview 360° 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.
Introduced to the global market in 2019, Liebherr generation 8 crawler excavators for earthmoving have a futuristic design and a completely redesigned architecture to improve convenience, safety, ergonomics, and performance. From the R 922 to the R 945, the G8 range combines superior performance with reduced fuel consumption, supported by a comfortable operator environment and simplified, safe maintenance access. Already proven in diverse applications worldwide, this generation continues to evolve, driven by Liebherr’s commitment to providing customers with the highest possible performance and long-term reliability.
