This SAE Surface Vehicle Recommended Practice applies to cranes when used in lifting crane service which are equipped with rope drum rotation indicating devices. This document is being revised to address both speed and direction for the hoist drum rotation indicator.
Rope Drum Rotation Indicating Device
2021-07-15
Aufsatz (Konferenz)
Englisch
Rope Drum Rotation Indicating Device
SAE Technical Papers | 2007
ROPE DRUM ROTATION INDICATING DEVICE
SAE Technical Papers | 1981
Rope drum and fiber rope drive having such a rope drum
Europäisches Patentamt | 2021
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