The high speed turbines of rotary trolley shot blasting machine throw steel shot to surface of the workpiece on the trolley so as to remove sticky gravel and scale on big castings, obtaining natural metal color with cetain roughness. Usually, shot blasting is not enough to clean castings with deep angle or convex surface. Air sand blasting becomes a auxiliary method to it. This series of blasting machine mainly applied to clean large works such as construction machinery, machine tools, metallurgy, motor parts and mining machine parts.
|1||Size of work piece||mm||Φ 2500*1300||2500*1500*280||4000*3000*700|
|3||Abrasive flow rate||kg/m||2*250||4*250||5*250|
|7||Power(no dust collector)||kw||39.2||188.45||185.25|