TH type chain bucket elevator is designed and manufactured according to the national standard, and its traction chain is manufactured according to ISO610-79, with large breaking load, good wear resistance and long service life. The tail is tensioned by gravity,and the operation is stable and reliable. The sprockets are detachable for easy maintenance and replacement. This machine is used for mixing or gravity unloading. It is suitable for conveying powder, granular and small size of low abrasive materials with a bulk density≤15 tons/m³. The material temperature is not more than 250℃. This machine is equipped with two kinds of hoppers:ZH type(medium deep hopper) is generally suitable for conveying wet,caking and hard to throw materials, such as wet sand ,molding sand,chemical fertilizer.alkali powder. SH type (deep hopper) is generally suitable for conveying dry,loose and easy to throw materials, such as cement, crushed stone,coal and so on.The maximum conveying capacity of the machine is 365m³/h, and the maximum lifting height is 50 meters.