The working principle of the screw hoist
The reducer low noise, smooth operation, and with the spindle floating, can eliminate the installation of stress.
YZ-type shaft reducer directly mounted on the spindle shaft head, eliminating the need for transmission platform, coupling, etc., so that the structure is compact, light weight, and its internal with different-shaped roller backstop, back to reliable.
TD type bucket elevator structure type: transmission TD type bucket elevator transmission device in two forms are equipped with YZ type reducer ZQ (or YY) type reducer.
Transport loose density ρ <1.5t / m3 powdery, granular and small pieces of non-grinding and semi-polished bulk material, such as coal, sand, coke, cement, crushed ore and so on.
The screw hoist consists of an operating section (hopper and traction tape), an upper section with a drive roller, a lower section with a tension roller, an intermediate housing, a drive, a reverse brake, etc.
