KOBELCO 70SR ACERA CRAWLER EXCAVATOR

The Kobelco 70SR ACERA is a mid-size crawler excavator engineered for versatility and efficiency in demanding construction environments. Weighing 17,284.3 lbs (7,840 kg), this model features a robust Isuzu AU-4LE2X turbocharged, intercooled diesel engine with a displacement of 133 cu in, delivering 55.7 hp (41 kW) at 2,200 rpm and 148 lb-ft of torque at 1,600 rpm. The 4-cylinder engine ensures reliable performance and fuel efficiency, while the hydraulic system operates at a relief valve pressure of 4,770 psi, supporting a pump flow capacity of 34.9 gpm for responsive digging and lifting operations. The excavator offers a maximum bucket capacity of 0.6 cu yd and a reference bucket capacity of 0.4 cu yd, suitable for a wide range of excavation tasks. With a max cutting height of 25.3 ft, max digging depth of 15.1 ft, and max reach along ground of 22 ft, the 70SR ACERA excels in both deep digging and high loading applications. Its compact dimensions—shipping length of 21 ft and width to outside of tracks of 8.2 ft—allow for easy transport and maneuverability in confined spaces. The undercarriage provides a ground pressure of 3.8 psi and a drawbar pull of 16,100 lbs, ensuring stable traction and mobility. The swing mechanism delivers a smooth 11.5 rpm, enhancing operational precision. Additional features include a 12 V operating voltage, 50-amp alternator, and a hydraulic system fluid capacity of 23.8 gal. The Kobelco 70SR ACERA is designed for durability, comfort, and productivity, making it a reliable choice for construction professionals.