1. Application range of Downstroke Movable Support System

MSS30/660 downstroke movable support sytem bridge creating machine is designed to meet the demands of 30m continuous concrete box-girder construction. It is installed below the bridge floor supporting the templates with two sets of steel box girde and realizes cast-in-situ concrete girders.

2. Main features and advantages of Downstroke Movable Support System

The moving of downstroke movable support system between the piers is carried through the transverse moving and longitudinal traveling of the main girder mould bases with the template. With three sets of support legs, two of them is used to supporting while casting the concrete girder. As the machine needs to move from one pier to next pier, the third support leg shifts to the front pier and fix on it in order to accomplish the task. The moving method of the machine is like this, one by one. Equip with four sets of hydraulic system, the machine can realize the jacking up, transverse and longitudinal traveling automatically.

3. Main technical parameters of Downstroke Movable Support System