Hydropower Station Gantry cranes are mainly used for lifting and Gate, but also for the installation. Lifting capacity of 80 to 500 tons, a smaller span gantry crane power, 8 to 16 m; the lower lifting speed of 1 to 5 m / min. This crane lifting, though not often, but once the work is very heavy use gantry crane hoist, so to appropriately raise the working level. Container gantry cranes for the container terminal. Trailer Bridge will quay container carrying containers unloaded from ships to rail gantry crane ship yard or rear, by the container gantry crane stacking up or direct loading removed, can speed up the container carrier bridge crane or other turnover. Can be stacked three to four layers, wide and 6 rows of container yard, usually with semi-tire gantry cranes, rail-style is also useful. Compared with container gantry crane container straddle carrier, its height and door frame on both sides of the span are larger. In order to meet the transport needs of ports, the higher the level of this crane work. Lifting speed of 8 to 10 m / min; span container according to the number of rows to determine the need to cross a maximum of about 60 meters corresponding to 20 feet, from the weight of 30 feet, 40 feet long containers were about 20 tons, 25 tons and 30 tons. Beam Plant gantry crane gantry crane _ _ Zunhua heavy generous generous by heavy machinery Co., Ltd., Henan Province. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) strong, credible, in Zhengzhou, Henan engineering, construction crane industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving generous innovative ideas will lead into the brilliant heavy and you work for a better future!