Double trolley crane is an overhead crane equipped with two quality crane trolleys, which can work simultaneously or separately. They are mainly used to lift long and big loads or sets of loads with two long distance lifting points. The lifting capacity of the double trolley crane is 5 ton to 400 ton, and the work class is A5 and A6.
Product TypeQEDouble Trolley Lifting Capacity(2.5+2.5)~(200+200)tDouble Trolley Span Length 10.5~35.5mDouble Trolley Working ClassA5, A6Double Trolley Ambient Temperature-20~40℃
Components of double trolley crane
Double trolley hook bridge crane is mainly consisted of crane beam, cab, trolley travelling mechanism and electric equipment. The driver chamber has three open directions: side, top and end.
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