In various industries Blast Cleaning Machines are called Shot Blasting Machines or Airless Shot Blasting Machines.

They all are build the same and have the same purpose - to clean surfaces of metals by means of throwing abrasive (small metallic ball or particles) at high velocity on the surfaces of objects to be cleaned.
Shot Blasting machine is used for finishing, surface texturing, roughening, deburring, deflashing, descaling, stripping coatings, and surface preparation of products made of metals.

Shot Blast Cleaning Machines are used for metal surface preparation prior to paint or coating, for automotive parts manufacturing, shot peening to improved metal fatigue life and stress relief.
Throughout manufacturing industries using steel or other metals Blast Cleaning of the material is required. Steel billets are cleaned before they become wire or structural shapes and these along with steel plates and sheets are cleaned prior to production to remove mill scale and rust. Fabricated components are Blast Cleaned to remove welding residue to prepare them for painting. Because of the nature and complexity of products (raw metals or fabricated parts) there are many types of Blast Machines and each of them can be designed to suit the size and quantity of products manufactured by a given company.