This recommended practice applies to mobile construction type cranes with cantilevered, telescopic booms when used in lifting crane service. J1257 has been reaffirmed to comply with the SAE five-year review policy.
Rating Chart for Cantilevered Boom Cranes
2012-02-21
Aufsatz (Konferenz)
Englisch
RATING CHART FOR CANTILEVERED BOOM CRANES
SAE Technical Papers | 1980
RATING CHART FOR CANTILEVERED BOOM CRANES
SAE Technical Papers | 1979
Cantilevered Boom Plate Edge Restraints
SAE Technical Papers | 1974
|CANTILEVERED BOOM CRANE STRUCTURES—METHOD OF TEST
SAE Technical Papers | 1993