... conditions. With high efficiency, high reliability, fuel economized, QLY55A wheel crane meets harbor crane work requirement, easily maintained. All of ... cooperate with IHI of Japan to make this kind of wheel crane in China.SpecificationQLY55AMax. lifting capacity(kg)55000Traveling when ... range(°)2280Max. lifting height(mm)30200(with 30m boom)Axle base(mm)2650+1300Wheel base front/rear(mm)2400/2400Ground ...