LIEBHERR A934C CRAWLER EXCAVATORS

Technical Description

The Liebherr A934C is a versatile wheeled material handler designed for industrial and heavy-duty applications, offering robust lifting and handling capabilities. It features multiple boom and stick configurations optimized for material handling: Option 1 with a 7.6 m boom and 5 m stick provides a maximum digging depth of 8.3 ft, maximum height of 46 ft, and maximum reach along ground of 39.4 ft; Option 2 with a 7.6 m boom and 6 m stick extends max depth to 11.5 ft, height to 49.9 ft, and reach to 43 ft; Option 3 includes a 7.6 m boom, 5 m stick, and grapple model 70 C, achieving a max depth of 17.1 ft, height of 39.4 ft, and ground reach of 44.3 ft. The machine's ground clearance is 0.9 ft, shipping height 11.2 ft, length 36.8 ft, and undercarriage width 9.9 ft, ensuring maneuverability on diverse job sites. Powered by a Liebherr D 934 L engine delivering 204 hp (152 kW) with turbocharged and after-cooled reduced emissions, it balances power and environmental compliance. The hydraulic system uses two Liebherr variable flow, swash plate pumps with a combined capacity of 64.8 gpm to support rapid work cycles and high lifting torque. Electrical components operate at 24 volts with an 80-amp alternator. Fuel capacity is 153.3 gallons with a hydraulic fluid capacity of 155.9 gallons. The undercarriage is equipped with 12.00-20 tires, a 9.9 ft wheelbase, and a max travel speed of 12.5 mph (19 kph). Swing speed is 8.2 rpm, supporting efficient and controlled operation. The machine's operating weight without attachment is approximately 79,400 lbs. The A934C is engineered for durability with high-tensile steel construction and advanced control systems (Litronic), enabling enhanced productivity, fuel efficiency, and precise material handling in demanding industrial environments.