Weihua one sets MQ25t-32m and four sets MQ40t-38m portal crane exported to Indonesia.
The five sets portal crane adopts the structure of four-link combined boom and cylindrical gantry, and the slewing bearing device adopts large slewing bearing, which can adapt to the operation requirements of hooks and grabs, and can be used in different working ranges. The corresponding load can be hoisted for horizontal luffing and 360° rotation. The hoisting, luffing and slewing mechanisms can act independently or in combination. The whole machine can run in a straight line along the horizontally laid track. All operating mechanisms adopt variable frequency speed regulation, and the whole machine adopts PLC control system, full variable frequency stepless speed regulation and fault monitoring system.
