... structure, light weight.Also, fixed security protector on bucket elevator: belt speed detector, belt alignment device, backstop, ect. ... of whole machine running, the non-fault time exceed 20 thousand hours. Stable running make it reach higher lifting ... to reduce machinery abrasion. III.Technical Parameters of Bucket Elevator ModleHopper tapeTransmission capacity(m3/h)Bucket width(mm)BucketCapacity ...