Abstract:  During the development of new blocks in the Tahe Oilfield, the transportation of crude oil has become more and more important, which requires the efficient running of crane tube for train loading. There are some problems in the train loading for crude oil in Yakelamo station of Oil and Gas Transportation and Sales Department of SINOPEC Northwest Oilfield Company. For example, the connecting plate in inner telescopic tube is broken, wire is fixed in an unreasonable way, and hanging wall falls off. Modifications have been made to reduce the repair rate of crane tube, improve train loading efficiency and protect crude oil transportation.