Generation 8 Crawler Excavators Add Efficiency and Safety

Liebherr presents upgraded Generation 8 crawler excavators at Conexpo 2026, integrating fuel-saving, guidance and safety technologies for earthmoving applications.  www.liebherr.com At Conexpo 2026 in Las Vegas (March 3-7), Liebherr Group is showcasing enhancements to its Generation 8 crawler excavator range, focusing on fuel efficiency, digital integration and operator safety. The product family, introduced globally in 2019, spans models from the R 922 to the R 945 and is engineered for demanding earthmoving applications across infrastructure, utility and general construction sectors. Platform Architecture and Performance Generation 8 crawler excavators feature a redesigned machine architecture aimed at improving ergonomics, maintenance access and operational performance. The range combines high digging forces and optimized hydraulic systems with reduced fuel consumption, supported by a redesigned operator environment. The platform has been deployed globally since 2019 and continues to evolve with additional efficiency and safety technologies tailored to regional requirements, including Tier 4 Final emissions compliance for the North American market. Efficiency and Automation Features Liebherr has integrated several technologies to improve productivity and reduce operating costs. The standard Liebherr Power Efficiency (LPE) mode coordinates hydraulic output and engine performance to reduce fuel consumption by up to 10 percent under typical operating conditions. A ground-level diesel exhaust fluid (DEF) filling pump simplifies refilling procedures and reduces contamination risk. For grade control, the integrated Leica 2D guidance system provides real-time depth and slope information. The system can be upgraded to 3D-ready configurations for complex excavation tasks requiring digital terrain models. Bucket Fill Assist automates repetitive loading motions to promote consistent bucket filling, while an onboard weighing system provides measurement accuracy within approximately ±2 percent. Data can be transmitted via Liebherr Connect for traceability and jobsite documentation. Both functions are available with a 500-hour trial period. To improve jobsite safety, the Skyview 360° system offers a heated all-round camera view, enhancing visibility in confined or high-traffic construction environments. R 924 G8 and R 945 G8 Configurations At the exhibition, Liebherr is presenting two models configured for heavy-duty earthmoving. The R 924 G8 features a 2,390 mm undercarriage, 800 mm track pads, a 5-tonne counterweight, a 5.70 m mono boom and a 2.90 m stick. Powered by a Tier 4 Final engine rated at 129 kW (175 HP), the machine has an operating weight of approximately 25 tonnes, balancing maneuverability and stability. The R 945 G8 is configured with a 2,900 mm undercarriage, 750 mm track pads, a 9.4-tonne counterweight, a 6.45 m mono boom and a 3.25 m stick. Its Tier 4 Final engine delivers 220 kW (299 HP), supporting an operating weight of around 45 tonnes. The configuration targets high-production excavation and mass earthmoving applications. North American Market Focus Liebherr’s presence at Conexpo 2026 underscores its focus on the North American construction market, where increasing emphasis is placed on connected equipment, automation and safety integration. By combining fuel optimization, digital guidance systems and enhanced visibility technologies within the Generation 8 platform, the company positions its crawler excavators for evolving jobsite requirements and data-driven fleet management. The updated Generation 8 range reflects a strategy of incremental technical upgrades built on a proven platform, supporting productivity gains and long-term durability in large-scale earthmoving operations. www.liebherr.com Powered by Induportals Media Publishing