主要用 吊運榕融金屬的冶金、鑄造等場所：論型作級別◇定起重量小于75t。
The basic parameters ( rated lifting weight , lifting height and span , etc .) of the crane shall be described clearly when the user orden
TheWorkIngCIi5S0T InCCOmple mmachine sA7, and thermal - protective coating is added at the bottom of the main girder .
ltthe requirements are more than above - mentioned , it shall carry Out the requirements in the purchase contract aS the user ISkS
OTdenngInslfuCIionS :
Ihe powCrof Crane1s three － phase AC : ratcd frequency1s50HZ: rated voltage1s380V◇
。e1CmpCIaurC0TWOTKIngCIVITOnmCnlIS10十0U
5。hcTe1atiVehum1dity1Sn0 more thnn507% Whcn IheteIpcrature15十40
QDY5-74T鑄造橋式起重機行車使用電源 三相交流，380V,50Hz
QDY5-74T鑄造橋式起重機行車大車推薦使用鋼軌 P43
QDY5-75T鑄造橋式起重機行車小車推薦使用鋼軌 P18
