Water-cooled cupola furnace long is my company in 1990 to develop production, and declared a national model patents set a new cupola furnace hot outside some of the benefits in 1993. After nearly 20 years of marketing, now we have more than 50 domestic and foreign customers purchase and use my company's 5-15t / h water-cooled cupola furnace length. This is a large-scale foundry furnace continuous melting, improve casting quality and reduce the cost of good casting furnace.

Product Features:
1, the furnace wall condensate slag layer thickness uniformity, and stability. Melting with the same path, stable furnace conditions, more than 30 days of continuous smelting.
2, a weak oxidizing atmosphere in the furnace, less loss element.
3, road work, less consumption of refractories, slag accounts for only 1% to 3% iron water, less heat loss.
4, copper water-cooled air produced good, long life.