... reliable 3.Conveying capacity 4.simple sturture 5.stable running Bucket / Conveyor BucketFor Bucket Elevator, NSE100, NSE200, NSE300, NSE400 ... , SCD630, SCD800, SCD1000, SCD1200, SCD1600;For Chain Bucket Conveyor, SDBF400, SDBF500, SDBF630, SDBF800, SDBF1000, SDBF1250 ... , SDBF1600...For Chain Bucket Conveyor, DS400, DS540, DS640, DS800, DS1000, DS1200, ...