HYUNDAI ROBEX 160LC-7 CRAWLER EXCAVATOR

Technical Description

The Hyundai ROBEX 160LC-7 is a robust hydraulic excavator designed for high-performance digging and loading tasks. It offers two boom and stick configurations: Option 1 provides a maximum cutting height of 30.9 ft, max digging depth of 18 ft, max loading height of 22 ft, and reach along ground of 28.3 ft; Option 2 enhances these figures with a max cutting height of 31.5 ft, digging depth of 19.2 ft, loading height of 22.7 ft, and reach along ground of 29.4 ft. Both configurations have a shipping height around 10 ft and length about 28.2 ft. The machine's bucket capacity ranges from 0.6 to 1.2 cubic yards, with a reference capacity of 1 cubic yard. Powered by a turbocharged S6S-DT engine with 305 cubic inch displacement, it delivers 126 hp gross power and 116 hp net power at 2100 rpm, producing a maximum torque of 307 lb-ft at 1500 rpm. The excavator operates on a 24-volt electrical system with a 50-amp alternator and features a hydraulic pump flow capacity of 88.8 gpm with system relief pressure of 4690 psi. Cooling capacity is 8 gallons, fuel capacity 68.7 gallons, and hydraulic fluid capacity 63.5 gallons. Dimensions include a track gauge of 6.6 ft, track length on ground of 10.5 ft, ground clearance of 1.6 ft, and tail swing radius of 8.4 ft. The heavy-duty undercarriage offers 34,600 lbs drawbar pull and operates at a max travel speed of 3.5 mph with 6 psi ground pressure. It has 49 track shoes per side, each 23.7 inches in size with 7 track rollers and 2 carrier rollers per side. The swing mechanism rotates at 12.1 rpm. The cab is weather-resistant with all-around visibility and safety glass windows, emphasizing operator comfort and safety.