Hitachi Construction Machinery Co., has launched two new ultra-large hydraulic excavators, respectively EX5600-6 and EX2600-6, for large-scale mining projects which succeed the previous EX5500-6 and EX2500-6. The bucket capacity for both excavators have been enlarged: for the EX5600-6 from 29 m3 to 34 m3; from 15 m3 to 17 m3 for the EX2600-6 on the backhoe version. From 27 m3 to 29 m3 on the loading shovel version of the EX5600-6.

EX5600-6 and EX2600-6 excavators are equipped with the same type of engines as their predecessors, proven for their reliability and durability. The cooling performance of the radiator and oil cooler has been increased to protect the engine and hydraulic devices. All undercarriage and hydraulic cylinder parts can be replaced with those from the original models. Operator cabin is fitted with LED lighting, an air-suspension seat, user-friendly control levers and a large LCD monitor. The EX5600-6 and EX2600-6 are both suitable for operating in extreme temperatures, from tropical regions to cold environments and high altitudes.