HITACHI ZX470R-3 CRAWLER EXCAVATOR

The Hitachi ZX470R-3 is a large-class hydraulic excavator engineered for demanding earthmoving and material handling applications. Powered by a turbocharged six-cylinder engine displacing 957 cubic inches, this machine delivers 348.7 horsepower at 1,800 rpm with maximum torque of 1,165.4 foot-pounds at 1,500 rpm. The excavator operates at a gross weight of 105,601.5 pounds with a ground pressure of 13 psi, enabling operation on varied terrain types. The machine features dual boom and stick configurations offering enhanced versatility. The primary configuration achieves a maximum digging depth of 23.7 feet and maximum reach of 36.4 feet along ground level, while the extended configuration extends digging depth to 25.5 feet and reach to 38.9 feet. Maximum cutting height reaches 33.4 feet in standard mode and 36.3 feet in extended configuration, with a maximum loading height of 23.3 to 25.1 feet depending on attachment selection. The standard 2.5 cubic-yard bucket capacity accommodates various soil and material types. The undercarriage comprises 47 shoes per side with eight track rollers and three carrier rollers per side, featuring a shoe size of 23.7 inches and 9.5-foot track gauge for stability. The independent operator's cab measures 1,005 millimeters wide by 1,795 millimeters high, incorporating ergonomic breaker pedal layout and shatterproof windows with laminated film protection. Hydraulic system capacity totals 148 gallons with 190.3 gallons-per-minute pump flow and 4,974.8 psi relief valve pressure. The 191.6-gallon fuel tank supports extended operational shifts, while swing mechanism capability reaches 9 rpm.