Crawler front shovel EX3600-7

mining and quarrying

Hitachi’s EX-7 series of excavators sets a new standard for the mining industry with its renowned design and innovative features. The EX3600-7 has emerged from a long line of predecessors, taking shape today as the best model of its class on the market.Mining operations with the EX3600-7 benefit from maximized efficiency, assured durability, and a seamless operator experience. Hitachi’s energy optimization technologies are kinder to the planet and reduce consumption costs while achieving superior productivity.The EX3600-7 features a selection of engine configurations to meet regulatory requirements, electronically controlled hydraulic pumps, an optimized cooling package, and enhanced hydraulic circuits for a sustainable solution that doesn’t compromise on performance. 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 effectively reduce hydraulic oil temperatures, increase hydraulic service life, and improve maintainability.