FIELD: transport.
SUBSTANCE: proposed invention relates to handling equipment and serves to protect travelling cranes of jib cranes against overload. Said limiter comprises overload transducer 4 and control device 2. Said overload transducer 4 is arranged on crossbar of hook suspension 5, under hook bearing 11, or at inner or outer surface of flange in zone of crossbar stresses, or under crossbar support.
EFFECT: higher reliability and safety, use of repair and maintenance.
16 cl, 3 dwg
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