Technical Description
The Hitachi ZX130H excavator is a medium-sized crawler excavator engineered for reliability and versatility. It features a turbocharged, intercooled Isuzu CC-4BG1TC engine with 264 cu in displacement, delivering 88 hp (66 kW) at 2150 rpm and 253 lb-ft of torque at 1600 rpm, ensuring efficient power output for various digging tasks. The machine operates at 24 volts electrical system with a 50-amp alternator. The hydraulic system offers a pump flow capacity of 55.5 gpm and a relief valve pressure of 4980 psi, supporting smooth and responsive hydraulic functions.
Dimensionally, the ZX130H has a shipping height of 9 ft, length of 25 ft, and a width of 8.9 ft (track to track). Ground clearance is 1.5 ft, with a track length on the ground of 9.5 ft and tail swing radius of 7 ft, making it maneuverable in confined areas. The operating weight is approximately 27,600 lbs. The undercarriage includes 44 shoes per side, each 27.6 in wide, with 7 track rollers and 1 carrier roller per side, delivering ground pressure of 4.2 psi and max travel speed of 3.4 mph.
Performance-wise, the excavator’s maximum digging depth is 18.3 ft, max cutting height is 28.1 ft, max loading height 20.2 ft, max reach along the ground 26.8 ft, and max vertical wall digging depth 16.5 ft. Bucket options range from 0.3 to 0.9 cubic yards capacity, with a reference bucket capacity of 0.7 cubic yards. The swing speed is 13.7 rpm, powered by a hydraulic swing drive system with fluid capacity of 0.9 gallons. Fuel capacity is 66.1 gallons, hydraulic system fluid capacity 34.4 gallons, engine oil 4.2 gallons, and cooling system fluid 5.1 gallons. This equipment balances power, reach, and compact design suitable for diverse excavation projects.
