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SX-P300 Pressurized Mobile High-Efficiency Sandblasting Machine
A sandblasting machine is a type of machinery that uses air pressure to propel various abrasives—such as silica sand, copper slag, and iron sand—onto metal surfaces. The abrasive particles ejected onto the metal surface grind away impurities and oxide layers, thereby increasing the surface area. This enhanced surface area improves the adhesion of coatings and elevates the quality of the coated finish.
Product Description
SX-P300 Pressurized Mobile High-Efficiency Sandblasting Machine

Pressurized mobile Features of a sandblasting machine :
A sandblasting machine is a type of machinery that uses air pressure to propel various abrasives—such as silica sand, copper slag, and iron sand—onto metal surfaces. The abrasive particles ejected onto the metal surface grind away impurities and oxide layers, thereby increasing the surface area. This enhanced surface area improves the adhesion of coatings and elevates the quality of the coated finish.
Jetting technologies can be classified into three types according to their jetting methods: pressure-fed, suction-fed, and centrifugal. In the pressure-fed method, compressed air and abrasive material are mixed and sprayed simultaneously within the same container. This approach ensures that the compressed air is fully utilized, and both the air flow rate and the abrasive flow rate are easily adjustable, allowing for an ideal mixing ratio of air to abrasive. High efficiency, low energy and abrasive consumption, and wide applicability—particularly suitable for large-area cleaning—are the key features of the impact-type method.
The sandblasting machines manufactured by our company are widely used in shipbuilding and repair, bridge construction, and more. Steel structure, Mining, machinery, oil pipelines, metallurgy, boilers 、 It is used for surface rust removal in fields such as machine tools, railways, mechanical manufacturing, port construction, and hydraulic engineering. At the same time, it can also be applied to engraving, spray-painting, and all types of surface treatments in areas like leather, glass, and stone monuments.
Main Technical Parameters of Standard Can-Type Sandblasting Machines
Main Technical Parameters
|
Work pressure |
0.5–0.7 MPa |
|
Gas consumption |
3–7 m³/min |
|
Abrasive particle size |
φ0.1–φ3 mm |
|
Rust removal grade |
Sa2.5 to Sa3 |
Sandblasting technology is widely used in fields such as shipbuilding, bridge construction, hydraulic engineering, mining machinery manufacturing, petroleum, chemical and metallurgical industries, port development, light industry, aircraft manufacturing, locomotive and rolling stock, instrumentation, precision manufacturing, and the electronics industry. It is the ideal method for large-scale cleaning of metal surfaces prior to coating. For surfaces not intended for coating, sandblasting can achieve surface strengthening, aesthetic finishing, and even engraving effects.
Our factory’s sandblasting technology was introduced from Japan’s Atsuta Iron & Steel Co., Ltd., and we have developed a series of sandblasting machines tailored to China’s national conditions. Compared with similar domestic products, our machines offer significantly improved efficiency. 30%—the abrasive material and energy consumption losses are reduced by 20%; and it features safety, reliability, a simple structure, and ease of operation and maintenance.
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SX-P300 Pressurized Mobile High-Efficiency Sandblasting Machine
A sandblasting machine is a type of machinery that uses air pressure to propel various abrasives—such as silica sand, copper slag, and iron sand—onto metal surfaces. The abrasive particles ejected onto the metal surface grind away impurities and oxide layers, thereby increasing the surface area. This enhanced surface area improves the adhesion of coatings and elevates the quality of the coated finish.
Product Description
SX-P300 Pressurized Mobile High-Efficiency Sandblasting Machine

Pressurized mobile Features of a sandblasting machine :
A sandblasting machine is a type of machinery that uses air pressure to propel various abrasives—such as silica sand, copper slag, and iron sand—onto metal surfaces. The abrasive particles ejected onto the metal surface grind away impurities and oxide layers, thereby increasing the surface area. This enhanced surface area improves the adhesion of coatings and elevates the quality of the coated finish.
Jetting technologies can be classified into three types according to their jetting methods: pressure-fed, suction-fed, and centrifugal. In the pressure-fed method, compressed air and abrasive material are mixed and sprayed simultaneously within the same container. This approach ensures that the compressed air is fully utilized, and both the air flow rate and the abrasive flow rate are easily adjustable, allowing for an ideal mixing ratio of air to abrasive. High efficiency, low energy and abrasive consumption, and wide applicability—particularly suitable for large-area cleaning—are the key features of the impact-type method.
The sandblasting machines manufactured by our company are widely used in shipbuilding and repair, bridge construction, and more. Steel structure, Mining, machinery, oil pipelines, metallurgy, boilers 、 It is used for surface rust removal in fields such as machine tools, railways, mechanical manufacturing, port construction, and hydraulic engineering. At the same time, it can also be applied to engraving, spray-painting, and all types of surface treatments in areas like leather, glass, and stone monuments.
Main Technical Parameters of Standard Can-Type Sandblasting Machines
Main Technical Parameters
|
Work pressure |
0.5–0.7 MPa |
|
Gas consumption |
3–7 m³/min |
|
Abrasive particle size |
φ0.1–φ3 mm |
|
Rust removal grade |
Sa2.5 to Sa3 |
Sandblasting technology is widely used in fields such as shipbuilding, bridge construction, hydraulic engineering, mining machinery manufacturing, petroleum, chemical and metallurgical industries, port development, light industry, aircraft manufacturing, locomotive and rolling stock, instrumentation, precision manufacturing, and the electronics industry. It is the ideal method for large-scale cleaning of metal surfaces prior to coating. For surfaces not intended for coating, sandblasting can achieve surface strengthening, aesthetic finishing, and even engraving effects.
Our factory’s sandblasting technology was introduced from Japan’s Atsuta Iron & Steel Co., Ltd., and we have developed a series of sandblasting machines tailored to China’s national conditions. Compared with similar domestic products, our machines offer significantly improved efficiency. 30%—the abrasive material and energy consumption losses are reduced by 20%; and it features safety, reliability, a simple structure, and ease of operation and maintenance.
Prev: Customized (vertical) spray rotary table (customized according to product dimensions)
Next: Fully automatic dust-absorbing and environmentally friendly sandblasting equipment
Online Quotation