Coil Shot Blasting Machine is designed to blast clean external surface of the plant. The Machine consist of screw roll conveyor type shot blasting chamber, inlet and outlet vestibules, including in feed and out feed skew roll conveyor, airless blast rotors, abrasive recycling system, air wash separator and storage hopper, dust extraction system and control panel for operating the machine. The Coil Shot Blasting Machine is capable of providing efficient performance.