Brief introduction of slow speed hook bridge crane:
QD model slow speed hook bridge crane mainly consists of
bridge,trolley travelling mechansim,crab and electrical
appliances,and is divided into two working grades of A5 anf A6
according to the working frequency.
1.Lifting capacity:10t-600t,
2.Span length:10.5m-32.5m,
3.Lifting height:3m-30m,
4.Working duty:A3,A4,A5,A6,A7.