tower crane QTZ125 ( 6015) Model: QTZ125; Jib length: 40~ 60m; tower cranes Height: 50.8m; Tip load: 1.5~ 3.6t; Max load: 8t. tower cranes for sale Mast sections adopt split structure, convenient for transportation and mobile tower cranes storage, save the long distance freight. construction tower cranes The main chord of mast section adopt Q345B material, china tower cranes fine adaptablility to environment.The machanism adopt domestic famous tower cranes suppliers factory products, reliable in performance, tower crane manufacturers good governing performance and shocklessness luffing tower cranes.