Container lifting operations with fixed,telescopic,and 4-guide plate fixed twin-lift spreaders are described respectively,aiming at improving container lifting operation modes and thus increasing container terminal efficiency and benefits.

Manufacturing of sling for large electric furnace body;

Improvement of sling of structural component coating line;

Parametric design and finite element analysis of special sling used in large equipment installation

Dynamic Simulation of Hanger of H Section Steel in ADAMS;

This paper analyzes on the possibility of adopting the anchor line suspended monorail hoist runway, and designs and develops the hanger of the anchor line suspended monorail hoist runway, which solves the problem of the erection of the monorail hoist runway in the transportation adopting the monorail hoist in the ground coal road stage with the total bolt support.

Combining with practice,it introduces such manufacturing process as arch rib connecting,dismounting bracket designing,lifting tool designing and integral lifting.

The lifting tool is placed a very important role when a core is inserted into the frame during assembly of Ex motor.

Analysis of collision between spreader and container in quayside container crane training simulator system;

The cause of the accident of a container spreader clipping in the cabin when the quayside container crane is working is analyzed in this paper.

Some problems about EQ1030 light truck slings for lifting loads in the painting production line are analysed in this paper.