Zhenhua heavy industry first domestic mast crane delivered to customers      

Behind every glory is full of hardships and sweat, and now finally All sufferings have their reward. In Zhenhua heavy industry three years of focus on R & D and manufacturing, China's first 500 tons mast crane successfully appeared, and successfully shipped customers.

Research and design work to Zhenhua heavy derrick crane from 2013, and in June 2014 started construction, such as the rotary mechanism is arranged to overcome the high precision requirement, the welding deformation control many technical problems, the successful completion of shipment node.

The mast crane for hoisting heavy members, more concentrated and the construction of narrow construction site, used in a foreign port is more common, with large weight, construction site constraints and other advantages.

Compared with the ordinary crane, the mast crane adopts the design of large span, load curve and low center of gravity, which reduces the possibility that the arm is subjected to heavy impact. At the same time, limited by the space inside the mast of the crane, the whole machine adopts a new compact winch, which reduces the weight of the whole machine and improves the flexibility of the crane operation.

The crane was successfully filled in the domestic crane technology gap, reduce the construction of wharf crane site requirements, improve the wide applicability of the crane, to further consolidate the Zhenhua heavy industry status in the field of cranes.

Zhenhua heavy continuous development lies in innovation, carry forward the spirit of innovation, developed the first domestic mast crane crane company profile adds a member, and enhance the competitiveness of China's crane in the world, has an important historical significance.