Crane hook safety latch
Crane hook safety latch is a fixture in design of the cargo crane hook that protects cargo from spontaneous falling out of the hook mouth. Safety hook latches, according to GOST 12840-80, are made of two types: spring closure latch and latched locked under gravity. All cranes with load capacity over 25 tons are obligatory assembled with hook latches.
View all definitions by letter W
View all definitions in the glossary