KOMATSU PC138USLC-11 CRAWLER EXCAVATOR

The Komatsu PC138USLC-11 is a compact hydraulic excavator engineered for versatility and efficiency in medium-sized construction and urban projects. It is powered by a Tier 4 Final certified Komatsu SAA4D95LE-7 engine delivering a net power of approximately 93.5 to 97.2 horsepower (69 to 72.5 kW) at 2050 rpm, balancing strong performance with reduced fuel consumption and emissions. The machine’s operating weight ranges from about 32,628 lbs up to 37,547 lbs (roughly 15,000 to 17,000 kg), enabling stable operation while maintaining good maneuverability in confined spaces. The PC138USLC-11 features a maximum digging depth of 19.6 feet (approximately 6 meters) and a maximum reach along the ground of 28.3 feet, providing efficient excavation capability for trenches and foundation work. It supports bucket capacities between 0.34 to 1.00 cubic yards (0.26 to 0.76 cubic meters), accommodating a range of material volumes for increased job site productivity. Hydraulic systems incorporate Komatsu’s HydrauMind technology with a variable capacity piston pump delivering up to 242 liters per minute flow, ensuring responsive and energy-efficient actuator control across boom, arm, bucket, swing, and travel functions. Operator comfort and productivity are enhanced through a spacious ROPS-certified cab with a 7-inch LCD color monitor, multiple working modes (including power and economy settings), proportional pilot controls for precise operations, and auxiliary connections for attachments. The excavator delivers a swing speed of 11 rpm and high drawbar pull suited for varied terrain. Optional equipment includes various boom, stick, track shoe sizes, and protective guards to tailor the machine for specific tasks and environments. Overall, the PC138USLC-11 is designed to offer robust digging performance with fuel efficiency, reliability, and operator-friendly features in a compact footprint.