TH, HL bucket elevator is suitable for vertical transporting materials with larger abrasive powder, granular and small block, such as: coal, cement, stone, sand, clay, minerals, etc., because the traction mechanism is ring chain, it allows to delivery a higher temperature materials (material temperature does not exceed 250 ℃). General conveying height up to 40 meters. TH-type is designed and manufactured according to JB3926-85 "vertical bucket elevator" standard, should be priority applied, in addition to connecting dimensions outside, the chain, sprocket, tensioner device of HL bucket elevator are same as TH type.
Hopper scoops up material from the below storage , along the conveyor belt or chain ascension to the top, bypassing the top wheel turned downward, and pours material into the receiving groove. Belt drive bucket elevator is generally used rubber belt which installs in the transmission roller on below or above and the modified roller on the above or below . Chain drive bucket elevator generally equipped with two parallel transmission chain, a pair of drive sprocket on the above or below, and a pair of modified sprocket on below or above. Bucket elevator is generally equipped with chassis, to prevent the dust everywhere.