... price Our product:Features and Applications: LS type screw conveyordiameter from 100mm-1250mm, a total of 12 ... drive form, the maximum length of a single drive screw machines up to 40mm (large 30mm), dual-drive ... maximum length of up to 80m (large 60m), screw machine length of each 0.5m-file can be ... selected according to need, the head of screw conveyor bearings, bearings placed in the tail outer ...