Product Description Specifications 1. High efficiency 2. Clean effect is good 3. Stable performance Description: Steel pipe inner/outer wall shot blast machine QG series steel price inner/outer walls special purpose shot blast cleaning machine is suitable for blast cleaning inner/outer surfaces of steel pipes, remove the scales and weld dregs, make it show metal color, increase its ratio surface area, and thus contribute to painting and coating.type tidy up tube diameter abrasive flow rate tidy up speed QGW20-50 30-500 2× 250 0.5-4 QGW80-150 250-1500 2× 250× 750 0.5-4 1-10
