Abstract: Through many years research and experiments, finds that the suspending of the pallets of a sintering machine is caused by the excess moment of the pallet at the tail sprocket. A theory has been developed that the excess moment can be dispelled of itself by using an automatic hydraulic antimoment method and its device. The sintering machine designed according to this theory can eleminate the suspending of the pallets, therefore, wearing to the pallets can be avoided and airleak rate can be reduced.

Key words: Excess moment, Hydraulic anti-moment, Sintering machine, Suspending