With its powerful cleaning function, the shot blasting machine can easily remove all unwanted substances and bring out the natural color of the metal. This distinctive feature not only enhances the visual appeal of the piece, but also plays a vital role in enhancing its overall surface and intrinsic quality. By removing unwanted material, the machine helps relieve internal stress, increasing the durability and integrity of the workpiece. One of the key advantages of the steel pipe outer wall shot blasting machine is that it can significantly improve the corrosion resistance of mechanical products and metal profiles. By effectively cleaning the outer wall of the steel pipe, any factors that may cause corrosion are eliminated, thereby ensuring long life and reliability in various applications.

Technical parameters of QGW series steel pipe outer wall shot blasting machine:
Model	Cleaning size/mm	Cleaning speed( m/min )	Use
QGW100	φ50-φ300	2-10	External wall shot blasting
QGW720	φ159-φ720	2-6
QGW1200	φ219-φ1016	1-6
QGW1500	φ325-φ1600	1-6
QGW2800	φ1016-φ2800	1-2

In addition, this shot blasting machine has significant advantages in enhancing the fatigue resistance of steel. By thoroughly cleaning the outer wall of the steel tube, its state of the art is optimized, the risk of fatigue is reduced and its service life extended. This makes it an invaluable tool in industries such as petrochemical, steel, district heating, water and sewerage, where the performance and durability of steel products is critical. The steel pipe outer wall shot blasting machine is designed to process steel pipes of various diameters. Its versatility makes it suitable for a wide range of applications, regardless of the size or specification of the workpiece. Whether it's a small project or a large industrial application, this shot blast machine delivers superior results every time.With its solid structure and advanced functions, the QGW series steel pipe outer wall shot blasting machine can ensure reliable performance even in the harshest environments. Its user-friendly interface allows for easy operation and minimal maintenance requirements, making it an efficient and cost-effective solution. The steel pipe outer wall shot blasting machine brings unparalleled cleaning efficiency and quality to the steel pipe surface. By removing sticky sand, rust, scale and grime, the machine brings out the natural color of the metal while improving its overall surface and internal quality. Provide excellent corrosion resistance, improve the fatigue resistance of steel, and prolong the service life of workpieces. With its versatility and reliability, it ensures the best performance and durability of steel products.