This machine which we made is advanced and automatic equipment featuring level mounted, automatic spraying, sand recycling and dust removing and is used for surface processing in the field of civil aluminum and industrial aluminum profiles. The surface will be uniform and smooth after this equipment processed. The blasting thickness is adjustable according to the customer requirement. Characteristics It can deal with the surface of extruded aluminum profile, the surface layer of corrosion, burrs and deal with four surfaces of aluminum profiles in one time. The characteristic is high efficiency, high-quality. Components The host, sandblasting room group, advanced-type dust collector, bench feeding. Technical parameters 1. Blasting materials: Glass sand. 2. The design of mesh can be used:40 120 3.Spray gun power: Two 22 kW High Speed blowers are separated into sixteen sets, the sixteen nozzles blow jets of pressurized air from 16 positions (inside the machine) 4. Overall size: 18500mm×4000mm×6700mm (length × width × height) 5. The working size: 4120mm×300mm×200mm L×W×H (aluminum output\entrance). 6. Feeding velocity: 10 14m/min (every aluminum profile [6m/beam] can be processed by 25-35 seconds). 7. Weight: 16T 8. Total power: 90kw 9. Workload in one time: in one time it can process 2 beams of within 100 series aluminum profile, 3 beams of within 90 series below aluminum profile.