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Nagpur, India, May 18, 2010, Jul 19, 2011


This spring, Ace Calderys successfully executed their first robotic gunning installation in a blast furnace in India. Ace Calderys, a wholly-owned subsidiary of Calderys based in India, re-profiled the upper stack for a total height of roughly ten meters. In total, 120 tons of gun mix were installed within 44 hours. “We pushed the gunning machine to its limit. The furnace was extremely hot. By the time we could get started we had to achieve an installation rate of 8 to 10 tons per hour!” pointed out Santanu Saha, Manager, Technical Services at Ace Calderys.

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