The SB-FB pours concrete by fixing a round master between the slabs and connecting concrete pipe. Because of ease in installation, dismantlement and operation, it is used for pouring concrete in multi-storied buildings such as apartment buildings or office buildings.

1. Reduction of expensive equipment rental because the SB-CPB can pour concrete by separating the placing boom from the master and moving it to a master in another building to reduce the number of CPB required for construction.
2. Operators can easily pour concrete because the FB boom rotates freely.
3. The FB is easily controlled by the operator who pours concrete without need for special operators thanks to easy operation and use of wireless remote control.