Assertion: belt conveyor | /r/HasProperty | power
Facets:
value: typically
type: DEGREE
value: by drive pulley
type: MANNER
value: by a rotating cylindrical tube
type: OTHER
Source sentences:
text: The conveyor belt is power by a rotating cylindrical tube, or drive pulley, that spans the width of the belt and often coated with a high friction material called lagging.
text: Belt conveyors are typically powered and can be operated at various speeds depending on the throughput required.