LIEBHERR R934C LITRONIC CRAWLER EXCAVATORS

Technical Description

The Liebherr R934C Litronic is a robust crawler excavator engineered for demanding construction and excavation tasks. With an operating weight ranging from 32,600 to 33,500 kg, this machine delivers a net engine power of 195 hp (145 kW), generated by the reliable Liebherr D 934 L, a 4-cylinder in-line, turbo-charged, and after-cooled diesel engine. The engine is designed for optimal fuel efficiency and meets stringent emission standards, ensuring environmentally friendly operation. The R934C Litronic features a bucket capacity of 1.35 to 2.00 m³, making it suitable for a wide range of digging and loading applications. Its hydraulic system is equipped with electro-hydraulic pump regulation, pressure and flow compensation, and an integrated fine filter for reliable performance and extended component life. The hydraulic tank holds 340 liters, with a total system capacity of 550 liters, and the system operates at a maximum pressure of 350 bar. The excavator is fitted with a compact planetary reduction gear transmission and a sealed single race ball bearing swing ring, providing smooth and precise movement. Travel speeds are adjustable, with a low range of 2.9 km/h and a high range of 5.2 km/h, while the drawbar pull reaches up to 243 kN. The operator's cab is ergonomically designed, featuring air conditioning, a vibration-damped seat, and intuitive controls for enhanced comfort and productivity. The R934C Litronic also includes advanced safety features such as electronic drive away lock, hydraulic tank shut-off valve, and pressure storage for controlled lowering of attachments. This excavator is a versatile and efficient solution for heavy-duty excavation projects.