1.use for drying and warming up raw ball

2.high efficient and reliable work

3.long service life

4.work temperature 600-1200

Chang Chun Dean Machinery Manufacture Co., Ltd. is Foundry Department of NHI Shen Yang Mechanical Transmission Factory. The main products of our company is chain grate in grate-kiln for Iron & Steel Industry, it applied to different types chain grate machine of 4-30 hundred thousand tons per year. Meanwhile, we also produce grid section of large or medium sintering machine, grate bed of the grate cooler and other casting products.

With strong technical force, excellent product quality and reasonable price, we combine development, production and distribution of heat resistant and wearable alloy steel casts. We are able to meet different customer demands by the technologies of investment precision casting, lost foam casting, negative pressure vacuum casting and sand casting. Equipped with workshops of machining, heat treatment and physical and chemical analysis, and melting facilities such as intermediate frequency furnace and electric arc furnace, we annually make 2,000T casts, with a production value of about 75 million yuan.