1-1, the main technical specifications 
 Dimensions: Φ800 * 1650 (mm) 
 2, weight: 300KG 
 3, the total volume: 0.6m3 
 4, the air pressure: 0.6-0.8Mpa 
 1-2, sandblasting machine Structure: 
 1, the chassis 8mm cold rolled steel welded, spray the surface. 
 2, sandblasting machine with a spray gun, spray gun with a 10mm large boron carbide nozzles. 
 Body to pass through the handle to adjust the amount of sand. 
 4, the machine with 10 meters of sand control. 
 5, the machine with more than 3 cubic meters (22 kilowatts) of the air compressor: 
 With native sand valve Thomson United States imported sand valve, wear resistance, and gas control switch on the gun, flexible control of the blasting, the blasting work is very convenient. 
 1-3 working principle: 
 This machine adopts pressure feed blasting (shot peening) institutions, namely the use of high-speed stream of compressed air in the high-pressure tank 
 Move into a high pressure line pipe emitting the high-pressure tank of sand material by sediment transport, with the compressed air flow from the gun mouth, high-speed jet to the surface to achieve the purpose of blasting processing.