electric motor double winch mobile marine portal crane

Company Profile: Shanghai Guanhai Engineering Machinery Technology Co., Ltd.,a professional company which integrates R&D, manufacture, sales & service all along.It focuses on the production of engineering lifting machinery , electric motor double winch mobile  marine  portal crane Currently our company has a considerable number of senior professionals, as well as a number of technical backbones who come from the first line of large-scale enterprises. What we have achieved are the strong research and development ability, the perfect marketing network, the advanced manufacturing equipment and the strong economic strength. Relying on Shanghai and many scientific research institutes, universities, design organizations,we can offer you high quality products and services by application of computer design, analysis   The crane’s structure including box type steel structure of turntable girders,installed and welded door frame,truss structure lifting beam. The power flow of all these structures are very clear and definite,Good manufacturability ,and in light weight. electric motor double winch mobile  marine  Portal Crane The crane has a complete safety protection devices:max.lifting height restriction,over load limitation device ,terminal stop,bumper,wind anchor,rail clamping device,many kinds of electric protection devices and so on. The operator’s operation room is bright and comfortable .In the room are reliable linkage operation desk and air condition, and make sure the operation room comfort and reasonable designed for operators.   Reference Photos:

     Our certification and honour     CUSTOMER VISITS   SHIPMENT WAY After-sales service   1. Waranty time:  12 months to 24 months for common parts after Installation and text, 12 months      to 36 months for main structure. 2. Maintenance: easy damaged parts will be supplied freely for 12 months to 24 months,     emergencyplans will be produced before installation. 3.After-sales Service Provided: Engineers available to service machinery overseas.   FAQ 1.Certificate:What are the certificates and test certificate for crane equipment will be used so many countries? Answer: CE, ISO, and CCS, BV, LR, ABS all classfication.    2. Basic Parameters: What should I do if I want to buy a  electric motor double winch mobile  marine  portal crane ?         Answer:  please try to finish the main specification as below:         1). Max load capacity    ---ton         2). Max working radius   ---m  

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