The roller conveyor shot blasting machine is designed for cleaning steel plates and profiles. These machines are mostly used for descaling, rust removal, paint removal, preparation for painting, deburring and general surface preparation before welding, cutting, machining and firing.
The "DTBL" series of shot blasting machines is designed specifically for cleaning the surfaces of a wide variety of workpieces. The surface is cleaned in a blasting cycle carried out by centrifugal wheels, called turbines. Metal abrasive is thrown at the parts at high speed, leaving the workpiece surfaces clean. The parts are blasted individually and are carried through the machine on a wire mesh belt conveyor. Loading and unloading of the conveyor can be done manually or automatically with loading devices. When the workpieces enter the machine, a photocell sensor gives the command to start the turbines; when they leave, the turbines switch off. This fully automated process protects the machine from unnecessary wear. After blasting, a blow-off system cleans the workpieces of dust and blasting media particles, blowing air through a special high-pressure nozzle.
