Большой англо-русский и русско-английский словарь
revolving [rotary] crane, slewing crane, swing crane, turning crane, rotary valve
Англо-русский словарь технических терминов
revolving [rotary\] crane, slewing crane, swing crane, turning crane, rotary valve
Русско-английский политехнический словарь
revolving [rotary] crane, slewing crane, swing crane, turning crane, rotary valve
* * *
swing crane
Dictionnaire technique russo-italien
gru girevole [rotante]