Shot Blasting Peening Equipment

The Catenary Shot Blasting Machine are designed to increase the performance of the hook type machines by keeping the turbines continuously running.The materials are hanged on several hooks connected to a ring type overhead conveyor, which can be monorail, double rail or with hoists.

The hook inside the wheel shot blasting machine, once in position, starts to rotate on its axis and move back and forward in front of the turbines (mounted on one side of the machine). These combined movements ensure the complete shot blasting of the parts external surface.

In summary, the Catenary Shot Blasting Machine combines efficiency, versatility, and advanced technology to provide comprehensive shot blasting and shot peening solutions. Its automated features and ability to handle various parts make it an essential tool for industries looking to enhance their production processes and ensure high-quality finishes.

Qingdao Xinke is a professional manufacturer of customized Catenary Shot Blasting Machines, whose working principle is based on centrifugal force and the impact of the projectile. The machine is equipped with one or more high-speed rotating shot blasting machines, which are driven by motors and rotate at extremely high speeds. When the workpiece is suspended on the catenary and enters the shot blasting chamber with the catenary, the projectile in the shot blasting machine is thrown to the surface of the workpiece under the action of centrifugal force. The collision between the projectile and the workpiece surface will produce strong impact and friction, thereby removing the dirt and oxide layer on the surface of the workpiece ‌.

catenary shot blasting machine Through a variable-speed drive device, it lifts the workpieces and transports them at a constant speed through the cleaning area one after another. The workpieces are in a sealed cleaning chamber, receiving impacts from projectiles from multiple angles. These projectiles are accelerated to speeds of over 80 meters per second by the "heart" of the machine - the shot blasting device. The impeller inside the shot blasting device rotates at high speed under the drive of the motor, generating a powerful centrifugal force that throws the projectiles like a violent storm onto the surface of the workpiece, completely removing the sand, oxide scale and rust adhering to it.

Catenary Shot Blasting Machine is a kind of high efficiency surface treatment equipment, widely used in industrial production, mainly used to remove rust, oil and old coating on the surface of the workpiece, increase the surface roughness of the workpiece, improve the adhesion of the coating, so as to enhance the fatigue strength and corrosion resistance of the workpiece ‌.

Qingdao Xinke is a professional manufacturer of customized Catenary Shot Blasting Machines, whose working principle is based on centrifugal force and the impact of the projectile. The machine is equipped with one or more high-speed rotating shot blasting machines, which are driven by motors and rotate at extremely high speeds. When the workpiece is suspended on the catenary and enters the shot blasting chamber with the catenary, the projectile in the shot blasting machine is thrown to the surface of the workpiece under the action of centrifugal force. The collision between the projectile and the workpiece surface will produce strong impact and friction, thereby removing the dirt and oxide layer on the surface of the workpiece ‌.

The Catenary Shot Blasting Machine are designed to increase the performance of the hook type machines by keeping the turbines continuously running.The materials are hanged on several hooks connected to a ring type overhead conveyor, which can be monorail, double rail or with hoists.

The hook inside the wheel shot blasting machine, once in position, starts to rotate on its axis and move back and forward in front of the turbines (mounted on one side of the machine). These combined movements ensure the complete shot blasting of the parts external surface.

In summary, the Catenary Shot Blasting Machine combines efficiency, versatility, and advanced technology to provide comprehensive shot blasting and shot peening solutions. Its automated features and ability to handle various parts make it an essential tool for industries looking to enhance their production processes and ensure high-quality finishes.

The overhead rail shot blasting machine are designed to increase the performance of the hook type machines by keeping the turbines continuously running. It is particularly recommended for high output and in-line production and painting installations.

From the structural type, it can be generally divided into the continuous passing type, ordinary catenary step through type, stacking chain type and other categories.

The working principle is parts can run continuously with the suspension chain, step by step, or adopt advanced accumulation and push-type catenary to transport the parts. To achieve fixed station of loading, unloading and shot blasting process.

Parts are hung individually or suspended in clusters on several rotating hooks, distributed at a constant pitch on an overhead endless loop monorail system.

Once the parts entered and in position in the shot blasting chamber, the hook starts to rotate on its axis, exposing all the surface of the parts to the abrasive action from the turbines positioned on the side of the blast chamber.

Hook Type Shot Blasting Machine is a robust industrial surface treatment solution dedicated to the cleaning and strengthening of single workpieces or small-batch productions. It operates by accelerating metallic abrasive particles through centrifugal force, creating a high-speed jet that impacts the surface of the workpiece to achieve efficient treatment.
Workpieces including castings, forgings, welded parts and structural components are safely suspended from a powered hook. The hook conveys the workpiece into the sealed blasting chamber, where it rotates steadily to ensure full exposure during the process. High-performance blast wheels throw abrasives forcefully and evenly across the entire surface, effectively removing rust, oxide, sand, scale and other contaminants. At the same time, this process forms a uniform compressive stress layer that enhances the workpiece’s durability and fatigue resistance.
Once the blasting cycle is completed, the hook transfers the workpiece to a dust removal zone for further cleaning. The built-in abrasive recycling system automatically screens, cleans and recirculates usable abrasives, while separating dust and waste for centralized collection. The workpiece is then unloaded, presenting a clean, consistent surface ideal for painting, coating or subsequent machining.
With strong adaptability to various workpiece shapes, sizes and weights, this machine offers high reliability, easy operation and low maintenance. It is widely applied in foundries, machinery manufacturing, construction equipment and metal processing industries.

Hook-Type Shot Blasting Machine is an industrial cleaning system designed for surface treatment of individual components or small batches. Its core working principle revolves around using centrifugal force to propel small metallic abrasives, known as shot, at high velocity against the workpiece's surface.

The process begins with the workpiece, such as a casting or forging, being securely hung from a motorized hook. This hook transports the part into the fully enclosed blast chamber. Inside, a high-speed rotating wheel called an impeller accelerates the abrasive media, creating a dense, uniform stream that impacts the entire surface of the suspended, slowly rotating workpiece. This impact effectively removes contaminants like rust, scale, sand, and old paint, while also imparting a beneficial compressive stress layer that improves fatigue strength.

After blasting, the hook carries the workpiece to a separate compartment for cleaning. Here, a recycling system separates the reusable abrasive from the removed dust and debris, which is collected for disposal. The cleaned workpiece is then unloaded, leaving a clean, matte-finish surface ready for subsequent coating or further processing. This machine is particularly valued for its flexibility in handling a wide variety of part shapes and sizes without the need for complex fixturing.

The working principle of the hook type shot blasting machine is to drive the shot blasting machine wheel to rotate at high speed through the motor, spray the metal projectile to the surface of the workpiece, remove the dirt, oxide and other impurities on the surface through impact and friction, and enhance the hardness and corrosion resistance of the workpiece‌。

Hook type shot blasting machine The shot blasting room is used to place metal workpieces and shot blasting wheels，Usually consisting of a protective plate to prevent splash;The shot blasting wheel is driven by an electric motor to rotate at a high speed.The projectile is sprayed onto the surface of the metal workpiece;The shot collecting system is used to collect the shot in the shot blasting room to ensure its recycling. The dust removal system is used to purify the air in the shot blasting room and remove dust and impurities generated during the shot blasting process.

the advantages of the Hook type shot blasting machine include good cleaning effect, high production efficiency, cost savings and a wide range of application.It can effectively remove the impurities on the surface of the workpiece, improve the surface finish and roughness, and enhance the hardness and corrosion resistance of the workpiece.At the same time, the hook type shot blasting machine can handle multiple workpieces at the same time, and the processing time is short, which greatly improves the production efficiency.Because it does not use chemicals and does not produce pollutants such as waste water and exhaust gas, it also saves costs.

Hook type shot blasting machine is widely used in metal manufacturing industry, including shipbuilding and repair, automotive industry, aerospace, bridge construction, pipeline treatment and other fields.In these fields, the hook type shot blasting machine is used to clean the welding slag, paint, rust, etc., on the surface of the workpiece, improve the surface finish and corrosion resistance, and provide a good foundation for subsequent processing (such as spraying, electroplating).

The working principle of the hook type shot blasting machine is to drive the shot blasting machine wheel to rotate at high speed through the motor, spray the metal projectile to the surface of the workpiece, remove the dirt, oxide and other impurities on the surface through impact and friction, and enhance the hardness and corrosion resistance of the workpiece‌。

Hook type shot blasting machine The shot blasting room is used to place metal workpieces and shot blasting wheels，Usually consisting of a protective plate to prevent splash;The shot blasting wheel is driven by an electric motor to rotate at a high speed.The projectile is sprayed onto the surface of the metal workpiece;The shot collecting system is used to collect the shot in the shot blasting room to ensure its recycling. The dust removal system is used to purify the air in the shot blasting room and remove dust and impurities generated during the shot blasting process.

the advantages of the Hook type shot blasting machine include good cleaning effect, high production efficiency, cost savings and a wide range of application.It can effectively remove the impurities on the surface of the workpiece, improve the surface finish and roughness, and enhance the hardness and corrosion resistance of the workpiece.At the same time, the hook type shot blasting machine can handle multiple workpieces at the same time, and the processing time is short, which greatly improves the production efficiency.Because it does not use chemicals and does not produce pollutants such as waste water and exhaust gas, it also saves costs.

Hook type shot blasting machine is widely used in metal manufacturing industry, including shipbuilding and repair, automotive industry, aerospace, bridge construction, pipeline treatment and other fields.In these fields, the hook type shot blasting machine is used to clean the welding slag, paint, rust, etc., on the surface of the workpiece, improve the surface finish and corrosion resistance, and provide a good foundation for subsequent processing (such as spraying, electroplating).

Q37 series hook type airless shot blast cleaning machine is mainly used for surface cleaning and strengthening of steel structural parts, castings, aluminum alloy parts and other spare parts.  Not only removing rust of workpiece surface, but also improving the internal stress of workpiece, achieve the purpose of strengthening and improving fatigue strength of the workpiece.

Hook type shot blasting machine is the most flexible machine types.  Versatile Processing Specially designed hooks rotate 360° to ensure uniform blasting on all surfaces, ideal for complex-shaped workpieces like forgings, castings, and welded parts.Q37 series hook type airless shot blast cleaning machine is mainly used for surface cleaning and strengthening of steel structural parts, castings, aluminum alloy parts and other spare parts.

In particular The Double hook shot blasting machine variant represents a significant leap in productivity. This ingenious design eliminates downtime, dramatically increasing throughput for high-volume production facilities. For operations handling larger, more complex parts, the double hanger shot blasting machine for surface cleaning offers enhanced stability. The dual-hanger system distributes weight evenly, preventing part deformation and ensuring a consistent, uniform blast on all surfaces.

Hook Type shot blasting machine is one of our equipment, it owns advantages of high effective, bigger cleaning space. Not only removing rust of workpiece surface, but also improving the internal stress of workpiece, achieve the purpose of strengthening and improving fatigue strength of the workpiece.Versatile Processing Specially designed hooks rotate 360° to ensure uniform blasting on all surfaces, ideal for complex-shaped workpieces like forgings, castings, and welded parts.

High Efficiency Powerful blast wheel and optimized airflow achieve thorough rust/scale removal while improving surface adhesion for coatings.  Durable Construction Robust wear-resistant liners and high-quality abrasives extend equipment lifespan with minimal maintenance. Eco Friendly Design Closed-loop system with advanced dust collection reduces pollution and abrasive waste. Applications: Automotive, machinery, shipbuilding, and foundry industries. Boost your productivity with our reliable shot blasting solutions!  

In modern industrial manufacturing, how can we thoroughly remove scale, welding slag, and burnt sand from metal workpieces while simultaneously enhancing their fatigue strength? Qingdao Xinke Machinery's hook-type shot blasting machine provides the perfect solution for this critical process.

During operation, the workpiece, suspended from a robust hook, rotates continuously within the blast chamber. It is uniformly impacted by high-speed abrasive streams from strategically positioned turbines, ensuring comprehensive coverage and a consistent finish.

To meet varying production demands, we offer two efficient configurations:Single Hook Type shot blasting machine: Compact in design, it is ideal for small to medium-sized workpieces and small-batch, high-mix production. It offers low initial investment and maximum flexibility.Double Hook Type shot blasting machine: This model operates on an efficient "load-unload" cycle. While one hook is inside the chamber blasting, the other can be loaded outside, virtually eliminating idle time. It is engineered for high-volume, continuous production, delivering double the efficiency.

This flexible hanging system makes it an indispensable pre-treatment solution for a wide range of industries, including casting, forging, automotive components, structural steel, and hardware tools. It is capable of imparting a clean, robust new lease on life to workpieces of even the most complex geometries.