LIEBHERR R924C COMPACT SWING CRAWLER EXCAVATOR

The Liebherr R924C Compact Swing is a hydraulic crawler excavator engineered for precision digging in confined spaces. This compact model features a maximum digging depth of 22.5 feet and a digging reach of 31.8 feet, making it suitable for various excavation applications. The machine is powered by a Liebherr D934S four-cylinder diesel engine, a turbocharged unit with advanced Common-Rail injection and intake air cooling technology designed to withstand demanding outdoor conditions. The engine delivers 130 kW (177 HP) at 1800 RPM with a displacement of 7 liters, featuring a bore of 122 mm and stroke of 136 mm. This powerplant complies with Tier 4i exhaust emission regulations, reflecting modern environmental standards. The R924C operates with an impressive swing speed of up to 8 RPM stepless, controlled through a swash plate motor with integrated valve and torque control systems. The machine's exceptional maneuverability is highlighted by its reduced tail swing radius of less than 5 feet 7 inches, with attachment swing radius remaining below 6 feet 3 inches, enabling operation in the tightest job sites. Operating weight ranges between 26,170 and 28,340 kg depending on configuration and undercarriage specifications. The excavator accommodates bucket capacities from 0.30 to 1.40 cubic meters, providing versatility for different digging requirements. Multiple operational modes—Power, Lift, and Fine—combined with stepless RPM adjustment offer operators precise control for both heavy-duty work and delicate precision tasks, making the R924C ideal for urban construction, demolition, and confined space applications.