Crawler front shovel EX2600-7

mining and quarrying

With more than 100 years of industry experience from group companies, Hitachi continues to balance leading innovation with established, dependable design. The EX-7 series showcases this balance, placing Hitachi excavators in a class of their own.Agile enough to handle any terrain yet powerful enough to maximize productivity, the EX2600-7 is a machine without compromise. Hitachi’s latest energy optimization features are delivering a greener future for the mining industry. A selection of engine models including a choice of emission configurations to meet regulatory requirements, electronically controlled hydraulic pumps, optimized cooling package, and enhanced hydraulic circuits deliver unparalleled performance with environmental conscience MAIN PUMP ELECTRIC REGULATORS Each individually controlled hydraulic pump has its own electric regulator, enhancing engine power, lowering fuel consumption, and increasing productivity to lower the total cost of operation. HYDRAULIC REGENERATION CIRCUIT The flow regeneration valve fitted to the hydraulic system reduces pump demand, ultimately reducing power requirements from the hydraulic system and engine. The result is lower fuel consumption and improved pump life. HYDRAULIC OIL COOLER A larger hydraulic oil cooler with variable speed fan reduces energy demand and creates a more reliable hydraulic system. The oil cooler is kept separate from the radiator to reduce hydraulic oil temperatures, increase hydraulic service life, and improve maintainability. RADIATOR FAN CLUTCH The radiator fan clutch and variable speed fan are specifically tailored to engine cooling requirements,