Top Charging System with DANCU Gearbox for Zaporizhstal Blast Furnace No. 3
With the DANCU gearbox at the heart of our Blast Furnace Top Charging System, this technology was developed to be the new benchmark in maintainability and availability. It was first installed on the 1513 m³ IV Zaporozhye Blast Furnace No. 3.
Robust technology
All critical components were designed to be free of failure. This was achieved by accounting for redundancy and selecting bullet–proof solutions such as hydraulics rather than complicated electro–mechanical solutions.
Maintenance concept
All key equipment is positioned on rails, allowing for easy access and the shortest possible maintenance and replacement times.
Designed for processing hot sinter
All equipment, such as the hoppers, valves and the chute, have the ability to withstand the thermal attack of raw materials with temperatures up to 700 °C, a great advantage in countries with cold climates where this is common practice.
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