By drum shaft-broken accident analysis on a using metallurgic crane,this paper reveals the reasons of shaft-broken accident,which offers some material used for reference to the design,manufacture and use of the metallurgic crane.

Trouble analysis of bridge crane motor operation in production of FCMP;

Study of how to Restore and Increase the Tonnage Capacity of Bridge Crane;

Rebuilding of electric drive for the bridge crane s lifting gear;

CIPE based overhead traveling crane rapid design;

Application of ANSYS in overhead traveling crane girder design;

Application of frequency converter and PLC to improvements to control system in overhead traveling cranes;

The analysis and disposition to the “grow track” phenomenon of the steel mill overhead crane;

Research on Fuzzy Logic Anti-Swing Control of Overhead Crane;

The paper discussed the significance and means about the foundation of the overhead crane′s product storeroom.

Application of frequency converter in the Overhead Travelling Crane;

This article focuses on the main hoisting equipment of 75t/5t overhead travelling crane for nuclear power plant to Pakistan CHASHMA fuel plantI,ntroduce the key technologiesf,eatures and design ideas on the main hoisting equipment.

The tired estimation method of crane s life are expounded according to the anti-fatigue design method widely applied,the relative life is calculated for the some overhead travelling crane having already been used for more than 30 years and the proposal for the residual and secure life period are given.