ZTL466（ZTL6047）is the main type of ZTM intelligent tower crane. It has a max load of 25t, a tip load of 4.7t, a jib radius of 60m, and an independent height of 48.4m. The standard mast section can be equipped with H205B.

      During the demolition and reconstruction projects, the small tail swing radius of ZTM luffing-jib tower crane can effectively prevent the boom of tower crane colliding with the surrounding buildings. It applies to the site with narrow space, and can play its unique advantages in the high-rise building construction. With super large lifting torque and wide operating range, it also applies to steel structural high-rise building construction. The luffing self-lifting tower crane adopts new design of slewing platform mechanism, which can effectively improve the forced state and enhance the horizontal stiffness.