QTZ series of tower cranes

QTZ series of tower cranes are one of our leading products. They cover a large working scope from QTZ25 to QTZ400 with travel range varying from 30m to 70m, have multiple working methods and apply to many purposes. The series of tower crane has a horizontal jib frame, trolley travelling, hydraulic self-climbing, original mechanism, and a desirable shape. They can operate reliably with all safety devices well-equipped and have an improved working speed, a good speed control property, and a smooth and efficient working, which can widely apply to high-rise hotel, resident houses, high-rise industry buildings, large-span factory buildings, large chimneys and other high-tower buildings. Classic after-sale service will remove all worries from your purchase of our products.