Assertion: crane's counterweight | /r/HasProperty | the weight of the carriage
Facets:
value: specifically
type: MANNER
Source sentences:
text: In traction (non-hydraulic) elevators, a heavy counterweight counterbalances the load of the elevator carriage, so the motor lifts much less of the carriage's weight (specifically, the counterweight is the weight of the carriage plus 40-50% of its rated capacity).