Double Girder Gantry Crane Mobile Double Beam Gantry Crane

Engineering gantry crane is mainly used for bridge construction which is worked at a low rate. It is composed of gantry, windlass crab, trolley travelling mechanism, cab and electric control system .

The gantry, of a truss structure and having advantages of light structure, strong wind resistance and so on, is composed of girder, upper end girder, leg, lower end girder, travelling trolley and platform railing. The girder is of a triangular truss structure, on which laid rils for crane crab to transversely move along the main girder.The legs are of a box structure or steel tube structure.

Demarco (Qingdao) Crane Machinery Co., Ltd
We are a shareholding industry enterprise, engaged in the manufacture and sale of "Kuangyuan" brand electric hoists, single or double beam overhead cranes, gantry cranes, grab cranes, foundry cranes, anti-explosion cranes and related spare parts. We have gotten production, installation, modification and maintenance licenses issued by the General Administration of Quality Supervision, Inspection and Quarantine, and is a director-lever member of China Association of hoisting Industry and China Association of Heavy Equipment Industry.

Q1.Can the cranes be customized?
Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.Please give us the information as clear as you can, so we can give our best design to suit for your demands.
 
Q2.How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.
 
Q3.I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
 
Q4.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...