{"id":1103,"date":"2021-11-22T20:03:53","date_gmt":"2021-11-22T20:03:53","guid":{"rendered":"https:\/\/acton-finishing.in\/?page_id=1103"},"modified":"2022-10-03T10:25:12","modified_gmt":"2022-10-03T10:25:12","slug":"tunnel-concrete-shot-blast-machine","status":"publish","type":"page","link":"https:\/\/acton-finishing.in\/mass-finishing-machines\/tunnel-concrete-shot-blast-machine\/","title":{"rendered":"STL Series – Tunnel Concrete Shot Blast Machine"},"content":{"rendered":"

STL Series – Tunnel Concrete Shot Blast Machine<\/h1>
At ActOn Finishing we offer the STL Tunnel Concrete Shot Blast machine, designed for surface treatment of marble, granite, natural stone, concrete and aggregate blocks to obtain a bush-hammered, flame treated, antique appearance finishing. STL offers a high productivity with very low operating costs, when compared to commonly used traditional systems. It is also possible to simultaneously treat the top and side surfaces of the component. <\/div>GET A QUOTATION<\/a><\/div>
<\/div><\/div><\/div><\/section>\n\n

How it works?<\/h3>

Each unit is provided with a steel mesh belt for the conveying of the component and with a series of turbines for the propelling of metallic blast media. The roughening is carried out with preset intensity, by installing a variable speed drive for the turbines control. In this way the surface pressure of the metallic blast media is optimised.<\/p><\/div>REQUEST A FREE TRIAL<\/a><\/div>

\"Robust