USA, describes how drum motors offer a solution to many traditional conveyor drive issues faced by the mining industry ...

[Mark Rehorst] had heard the arguments against using a belt drive for the Z-axis on a 3D printer build: The belt can stretch, causing inaccurate layer height. If power fails, gravity will totally ...

This design allows for conveyor lengths of up to 30 meters and speeds of up to 40 m/min, all powered by a single drive. The VarioFlow plus and VarioFlow belt share identical system components such ...