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, general use tire, it also has a rail-like. 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. After the run-in period of use and maintenance crane factory, the general provisions of 60 hours of run-in period (some called a walk-in period), which is based on the technical characteristics of the early use of the crane and regulations. Run-in period is to ensure the normal operation of the crane, reducing the failure rate and prolong an important part of their life. First, the run-in period is characterized by: 1, wear faster because of the new machine parts processing, assembly and adjustment and other factors, the friction surface roughness, the smaller the area of ??contact with the surface, uneven surface pressure situation. The machine during operation, the concave and convex portions of the part surface friction gantry crane fitted with each other, grinding down to the metal debris, and as an abrasive, friction continued participation gantry crane, but also accelerated the wear part mating surfaces. Therefore, run-in period is likely to cause components (especially mating surface) of wear, wear speed. In this case, if the overload operation, it may damage the guide 35 gantry crane, resulting in premature failure. 2, poor lubrication due to the small gap with the new assembly of components, and because of other reasons gantry assembly 10t, with the gap is difficult to ensure the uniformity of the oil (fat) in the friction surface is not easy to form a uniform film, to prevent wear and tear . Thereby reducing lubrication performance, resulting in the early parts of abnormal wear. It will cause serious friction with precision surface scratches or bite phenomenon, leading to failure. Crane Price | generous heavy (Online) | Shaowu gantry provided by generous heavy machinery Co., Ltd., Henan Province. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) is Zhengzhou, engineering, construction cranes leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In heavy generous leadership with the staff warmly welcome all inquiries negotiations to create a better future for heavy generous.