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1设备简介轮胎式集装箱龙门起重机(俗称场桥)是大型专业化集装箱堆场的专用机械,装卸标准集装箱。随着港口集装箱吞吐量的增长,对装卸效率、经济效益要求的提高,以及现代科学技术的发展,轮胎式集装箱龙门起重机不断发展。本文改造的轮胎式集装箱龙门起重机是以一台康明斯柴油机驱动的发电机组为动力,电控采用日本安川公司的PLC和交流驱动器,可在集装箱场地内作两个方向移动。配有能起吊6.096m×12.192m集装箱的伸缩吊具。吊具采用固定式导板,为了对箱方便,装有吊具小角度回转装置,为了能转换场地作业,设有
1 Equipment Profile Tire Container Gantry Crane (commonly known as Field Bridge) is a large specialized container yard special machinery, handling standard containers. With the growth of port container throughput, handling requirements and efficiency improvement, as well as the development of modern science and technology, the development of the tire container gantry crane continues to grow. This paper rebuilds the tire type container gantry crane which is driven by a Cummins diesel engine generator set. The electric control adopts Yaskawa PLC and AC drive of Japan and can be moved in two directions in the container yard. With a lifting crane 6.096m × 12.192m telescopic spreader. Spreader with a fixed guide, in order to facilitate the box, equipped with spreader small angle rotary device, in order to be able to convert the site operations, with