tower crane

Description of QTZ series tower Crane 
1) the tower crane is one of the most popular type and hot-selling self-erecting tower crane, which is researched and designed by Institute of Building Mechanization of China Academy of Building Research. It absorbs many advanced technology both from China mainland and abroad.
2) We adopt to use Dual drawbars structure on lifting boom, which enables the lifting boom to be unfer no stress at lifting surface other than uniaxial stress, and moreover, it gets rid of the stress peak. It greatly improves the fatigue safety performance of lifting boom.
3) lifting, radius changing and slewing mechanisms,works steadily and effectively, lower maintenance cost.

    Fangyuan Group have much experience on producing construction machinery, in the past few years, our company product have widely used in the worldwide, for the tower crane, we have two types, one is hammer head tower crane, the other is flat top tower crane, we committed in provide best service with customers.except that, the concrete mixing plant and concrete pump are also popular in the construction yeild, and the quality of our production is also trustable in the construction machinery.

Packing info
1. Send commissioning video to you before shipment; 
2. By Sea for batch goods, for Port receiving; 
3. Customers specifying freight forwarders or negotiable shipping methods!