Shot Blasting Wheel

The Blast Wheel, also known as a shot blasting wheel, is the main equipment of an airlessshot blasting machine. It comprises a high-speed wheel turning around, throwing abrasive media, which can be steel shots or grit, to the workpiece. An electric motor starts the wheel, which drives grit through a centrifugal method that leads to a very high speed, successfully stripping, roughing, or modifying the surface of the material. This system prevents compressed air usage, which makes it more energy-efficient and also is suitable for heavy-duty blasting applications in different types of industries.

Types of Blasting Wheels

There are different kinds of shot blasting wheels that vary according to the drive mechanism, complexity of design, and blasting accuracy. Each type of wheel is used for specific shot blasting machines, depending on the task and the type of component to be blasted.

1. Direct Drive Shot Blasting Wheel: Direct Drive Shot Blasting Wheel: Here, the engine is directly fitted on the wheel hub; hence, the construction is simplified with fewer moving parts. Pros: Smaller, cheaper, and less frequent assistance is required.

Suitable For:

• Tumblast Shot Blasting Machine: It is used for cleaning small, bulk parts such as fasteners and castings.
• Table Type Shot Blasting Machine: This machine is designed for the treatment of static, flat components, which need a moderate abrasive force.
• Preferred Abrasives: Steel shot, steel grit

1. Belt Drive / Coupling Drive Shot Blasting Wheel (Indirect Drive): The motor is connected by a belt or a flexible coupling- this way, it will be easier to do service, and it will absorb the vibration. Benefits: The motor heat and vibration are quickly removed, and there is no need to think about the layout a lot; it is still flexible.

Suitable For:

• Roller Conveyor Shot Blasting Machine: Application on structural steel, plates, beams.
• Hanger Type Shot Blasting Machine: Typically employed for more massive or convoluted components such as engine blocks, chassis.
• Pipe Shot Blasting Machine: In cases where you need to clean the inner or outer part of the pipe.
• Recommended Abrasives: Steel shot, cut wire shot

1. Single Disk Shot Blasting Wheel: A primary impeller design having a single disk and straight blades. Pros: Easier construction, cheaper, hassle-free maintenance.

Suitable For:

• Small Tumblast Machines: These apply to small setups with manual or semi-automatic operations only
• Sand Blasting Cabinet: Only for manual or semi-automatic batch jobs
• Recommended Abrasives: Fine grit, aluminum oxide

1. Double Disk (Centrifugal) Shot Blasting Wheel: The control cage and two impellers can direct the abrasive flow with accuracy and maximize the media velocity. Pros: High blasting efficiency, uniform coverage, long life.

Suitable For:

• Spinner Hanger Shot Blasting Machine: In which large, fragile items are rotated for surface treatment
• Satellite Type Blasting Machine: The process that can carry out high precision cleaning of surfaces in aerospace and medical applications
• Continuous Conveyor Machines: A conveyance system that can be employed in high-throughput industrial lines
• Recommended Abrasives: Steel shot, chilled iron grit, ceramic beads

1. Curved Blade & Long Blade Wheels: Curved Blade & Long Blade Wheels: Specially made blade shapes to maximize abrasive flow dynamics and to raise the level of impact power. Pros: Smoother media acceleration, longer life, lower vibration

Suitable For:

• High-Speed Roller Conveyor Machines: Where high throughput is very important
• Surface Preparation Lines for Coating Plants: Pre-treatment for painting, powder coating
• Recommended Abrasives: Steel grit, garnet sand (in airless hybrid machines)

Advantages of the Shot Blasting Wheel

A wise selection of a blast wheel is a deciding factor in an efficient and long-lasting blasting operation. The main advantages of the equipment are:

• Maximum Efficiency: Ensures the same power as high-speed blasting and thereby cuts the duration of the process.
• Universal Coverage: By controlling the flow of abrasives, it manages the surface to be treated brightly.
• Reduced Operating Costs: It is ecological in that there are fewer overall power requirements as compared to compressed air blasting systems.
• Durability: It has better wear resistance with the hardening process of steel.
• Customizable Configuration: The machine's size and the stage of the process can be matched by its tailor-made construction.
• Simple Maintenance: The equipment has an inspection and a piece replacement-friendly construction.
• Multifunctionality: It is applicable to a variety of abrasives like steel shot, grit, or cut wire.
• Increased Productivity: Can maintain the workflow seamlessly and avoid unit downtime with ease.

Shot Blasting Wheel Price

The price of a shot blasting wheel in India is determined by the wheel's dimensions, power, the material it is made of, and the technical specifications. The starting prices of this equipment can be estimated at around ₹70,000 and can reach an upper limit of ₹4,50,000 or even higher for heavy-weight and high-pass blast wheels. We at Micro Blaster adopt a pricing strategy that cares for the customer’s needs and considers product quality, the performance of the tools, and cost efficiency. When deciding which wheel is best for your company and how to install it, we can offer a model from the range of the machines because this decision plays a significant role in your business. Please contact our sales team for a detailed estimate of your needs.

Blast Wheel Manufacturer in India

Micro Blaster is a leading blast wheel manufacturer in India that provides good-quality blasting wheels for several industries. The clear and lasting performance of our wheels is given by years of preparation skills, advanced engineering, and the choice of prime raw materials. The machine can be applied to all the brands and types of shot blasting machines with our various types of wheels. Furthermore, we complete the package with technical support and fast delivery services. We promise Micro Blaster to give you the performance of shot blasting wheels of high standards, which you can count on to get the job done.