Understanding Roto Blasters

5 min read
Roto Blasters Wheel

Blasters play an essential role in various industries. Blasting is a cleaning technique that involves propelling abrasives onto surfaces being cleaned. The abrasives could be steam, metal shots, sand, among others. Classification of blasters depends on various factors, including how they are operated and the propellants used. For instance, air blasters use compressed air to propel abrasives onto the surface being worked on. Industrial cleaning requires technical skills and sophisticated equipment. One of the commonly used cleaning equipment is a roto blaster. A roto blaster involves a rotating drum where items being blasted are held. The rotating drum ensures all parts of the item being worked on are well -lasted.


Characteristics of Roto Blasters

Several features can be used to distinguish roto blasters from other typical blasters. These features can also be used to classify the roto blasters further. However, in most cases, roto blasters operate by the same principles as typical blasters, only with a rotating drum for holding workpieces. Common characteristics of roto blasters include:

  • Limited capacity-Blasters are used for a wide range of surface cleaning activities. One of the common uses of blasters is cleaning ship surfaces for repainting or repairs. Roto blasters limit uses to items that can be accommodated in the rotating drum. This is the main reason they are commonly used inside workshops to process small components. Vehicle parts such as axles are usually polished in roto blasters as they are portable.
  • Higher power consumption-Generally, blasters require a lot of power to operate at optimum capacity. Roto blasters have additional moving parts that require electricity. This increases the energy consumption rate of the blasters. Computerized systems that control the rotation of the drum also contribute to high-power consumption. However, modern roto blasters are made to be energy efficient. This implies that their consumption is slightly higher than typical ones.
  • Better performance-Typical blasters require the operator to physically turn the item being blasted. This leads to inefficient and inaccurate blasting due to human errors. Roto blasters are computer-controlled, ensuring equal blasting on all sides of the workpiece. The elimination of human errors makes roto blasters ideal for delicate and complex items.
  • Expensive-A roto blaster is likely to be costly than typical blasters with the same output. The higher costs are due to additional features such as the rotating drum that improves the output. Operating roto blasters requires technical skills. Therefore, you might spend a lot more on labor than when using a typical blaster.


There are many other characteristics that define a roto blaster. However, these characteristics are affected by how you use the equipment. For instance, the blaster’s durability depends on the maintenance and usage practices observed. Overworking the equipment reduces its working life. Regular cleaning and oiling of moving components improve the efficiency and lifespan of the roto blaster. When looking for a roto blaster, you should consult experts and those who own them for better information. Various manufacturers have experts that would advise you on the best roto blaster to buy for your needs.

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