QD overhead crane General Description: The most common double girder overhead crane for lifting the workshop and warehouse artifacts and cargo use. It relies on the plant along the longitudinal direction of the track movement, lateral movement and lifting movement of the trolley to hook working. Double girder overhead crane suitable for machining and assembly shop, metal structure workshop, machinery repair shop, various warehouses, metallurgical and foundry auxiliary lifting work. Double girder overhead crane is not recommended for high-temperature (> + 40 ℃) and low temperature (<-20 ℃) ??occasions, lifting hot metal or molten metal and the workplace has a strong corrosive chemical gases. Recommended by rail Steel track 43kg / m one, QD-purpose bridge crane of the crane design and manufacture and inspection comply with GB / T3811, GB / T6067, GB / T14405 standards specified in Hunan general overhead crane, to implement the 2002 months ago approved the release of all relevant national and bridge crane machinery industry standard Guangdong general overhead crane, equivalent to the ISO, DIN, FEM, IEC and other foreign advanced standards. Products in the introduction of foreign advanced technology, based on the optimal design by calculating the general overhead crane, the use of new materials, new technology, the famous brand of high quality supporting components are of high quality, high performance, low operation and maintenance costs of the new bridge crane, widely used in factory workshops, warehouses, open space Handling materials. Sichuan general overhead cranes | gravity lifting (certified) | General overhead crane, Ltd., Henan Province is provided by gravity crane. Gravity Henan Province Crane Co. (www.zlqzj.com.cn) to provide "single and double girder gantry crane, light lifting equipment, lifting accessories, electric hoist." Business, the company has "ArtMia River heavy lift "and other brands. Focus on mechanical processing industries, in Xinxiang have higher visibility. Welcomes inquiries, contact: Hulu Jun.