QTZ63 (TC5013) is the horizontal jib frame, trolleying structure, slew on the top tower crane. The structural design of machine is reasonable, specially the tower body standard section is made from the seamless steel pipe, The stress performance is better. It adopts the double wire winding electromotor series resistance velocity modulation. And the operating performance is reliable. The tower crane foundation may be press heavily -like or fixed type, energy conservation and environmental protection. This machine all necessary select the domestic famous brand product, the main electrical part is selected from imported completely, the safety device is reliable. It is widely adapted in each kind of large-scale architectural construction.
