LIEBHERR R918 CRAWLER EXCAVATOR

Technical Description

The Liebherr R 918 Litronic is a high-performance crawler excavator engineered for demanding urban construction and landscaping applications. This model features a robust 120 kW (163 hp) Liebherr engine, delivering reliable power and efficiency for a wide range of excavation tasks. With an operating weight of 44,600 lbs (20,230 kg), the R 918 offers excellent stability and lifting capacity, making it suitable for both heavy-duty and precision work. The excavator is equipped with a mono boom offset of 5.20 m and a stick length of up to 3.05 m, enabling a maximum digging depth of 20 ft and a maximum reach along the ground of 30 ft, ensuring versatility in various job site conditions. The undercarriage is designed with sealed and greased track rollers and triple-grouser track pads, providing durability and reduced maintenance requirements. The machine’s advanced hydraulic system, featuring Liebherr-Synchron-Comfort technology, ensures smooth and precise control, while the wet multi-disc holding brake enhances safety and reliability. The R 918 Litronic also includes a sealed race ball bearing swing ring with internal teeth, allowing for a stepless swing speed of 0–10.0 rpm and a swing torque of 51 kNm. Standard safety features include panoramic visibility, rear and right-side cameras, and a ROPS cabin. The excavator’s compact design and maneuverability make it ideal for tight urban environments, while its robust construction and advanced technology ensure long-term reliability and operator comfort.