LIEBHERR R954B CRAWLER EXCAVATOR

Technical Description

The Liebherr R954B is a robust hydraulic excavator designed for heavy-duty earthmoving and construction tasks. It is powered by a Liebherr D 926 TI-E inline 6-cylinder diesel engine delivering approximately **297 hp (221 kW)**, optimized with sensor-controlled engine idling for fuel efficiency and reduced emissions. The excavator has a significant **operating weight of approximately 111,920 lbs (around 50.7 tons)**, ensuring stability and power during operation. Its digging capabilities include a maximum digging depth and reach of **30 feet**, allowing it to handle deep trenches and extended reach requirements. The machine is equipped with advanced Litronic electronic control systems that offer mode selections (Lift, Fine, Eco) for adapting performance to job site demands, improving precision, fuel economy, and lifting capacity. The undercarriage is reinforced for durability, designed to navigate rough terrains with 600 mm track shoes providing traction and stability. The operator’s cab includes air suspension, heating, and air conditioning for enhanced comfort, along with excellent visibility and sound insulation rated at 76 dB(A) inside. Hydraulic systems enable the use of various bucket sizes from 1.3 to 3.9 cubic meters, with breakout forces ranging between 180 kN and 285 kN, maximizing productivity. Additional features such as automatic central lubrication, electronic theft protection, and hydraulic quick couplers increase efficiency and ease of maintenance. The model supports multiple attachments, making it versatile for excavation, demolition, and material handling projects. Its large fuel tank (around 706 liters) supports extended operations with minimal downtime, while the 24 V electrical system ensures reliable power for machine systems.