Hook shot blasting machines are a common surface treatment equipment, widely used for cleaning, rust removal, oxide scale removal and surface strengthening of metals, castings, mechanical parts, etc. Due to its unique hook conveying method, hook shot blasting machines are suitable for processing irregularly shaped, large and heavy workpieces. The following are the types of workpieces suitable for hook shot blasting machines:

1. Large castings
Hook shot blasting machines are very suitable for processing large castings, such as large mechanical parts, automotive parts, engineering machinery parts, etc. These castings are usually large in size and heavy in weight. The hook shot blasting machine can flexibly hang and transport the workpieces into the shot blasting work area for surface treatment through the hook system.
Application examples: such as engine cylinder blocks, wheels, mechanical foundation parts, etc.

2. Small and medium-sized castings and forgings
Hook shot blasting machines are also suitable for processing some small and medium-sized castings and forgings, which often need to remove sand from the casting surface, clean oxide scale, and remove rust. The hook-type shot blasting machine can provide a uniform shot blasting effect and improve the cleanliness and finish of the workpiece surface.
Application examples: such as gears, bearings, connectors, etc.

3. Heavy machinery parts
The hook-type shot blasting machine is particularly suitable for processing heavy machinery parts, such as construction machinery, mining equipment, agricultural machinery and other parts. These parts often have rust or dirt on the surface due to long-term use, and need to be restored to their surface quality through shot blasting.
Application examples: such as excavator buckets, crawlers, bridge components, etc.

4. Automobile and motorcycle parts
The hook-type shot blasting machine is widely used for the surface treatment of automobile parts and motorcycle parts, especially some larger automobile parts, such as wheels, brake discs, engine housings, etc. The surfaces of these workpieces often need to be cleaned and derusted and descaled to improve the quality of subsequent painting and welding.
Application examples: such as automobile engine housings, wheels, motorcycle frames, etc.

5. Steel structures and welded structures
Steel structures and welded structures are prone to welding residues, scale and other impurities during the construction process, and need to be cleaned and surface strengthened by hook-type shot blasting machines. Hook-type shot blasting machines can clean the surface of complex-shaped structures and can evenly treat large steel structures.
Application examples: such as bridge components, steel beams, steel plates, towers, etc.

6. Aerospace parts
Hook-type shot blasting machines are also suitable for some relatively aerospace parts, which usually require very high surface cleanliness and the ability to remove oxides. Hook-type shot blasting machines can perform surface treatment while maintaining the structural integrity of the parts.
Application examples: such as engine parts, fuselage frames, turbine blades, etc.

7. Molds and tools
Hook-type shot blasting machines can be used for some large molds and tools, especially those molds that are prone to accumulate dirt, rust, and metal residues on the surface during the production process. Through shot blasting, the mold surface can be cleaned, and its wear resistance and fatigue resistance can also be improved, extending its service life.
Application examples: such as injection molds, die-casting molds, forging tools, etc.

8. Other special-shaped workpieces
Hook-type shot blasting machines are particularly suitable for the surface treatment of some irregular or special-shaped workpieces because they can hang workpieces. Its flexible hook system can be adjusted according to the weight and shape of the workpiece to ensure that workpieces of different shapes can get a uniform shot blasting effect.
Application examples: such as complex architectural decorative parts, large art sculptures, machine frames, etc.

Summary:
Hook-type shot blasting machines are suitable for the surface treatment of large, heavy, irregular or special-shaped workpieces. It is particularly suitable for cleaning castings, forgings, steel structures, mechanical parts, automotive parts, etc. Due to its unique hook conveying method, it can flexibly handle large, heavy or irregularly shaped workpieces to ensure surface cleaning and surface strengthening effects. Hook-type shot blasting machines have a wide range of application value in industries such as casting, machinery manufacturing, construction and automobiles.