{"id":5281,"date":"2025-10-28T15:47:00","date_gmt":"2025-10-28T14:47:00","guid":{"rendered":"https:\/\/newsite.bossi-srl.com\/products\/in-line-finishing-machines-for-tube-mills\/stq-series\/"},"modified":"2026-04-10T11:54:44","modified_gmt":"2026-04-10T09:54:44","slug":"stq-series","status":"publish","type":"page","link":"https:\/\/www.bossi-srl.com\/en\/products\/in-line-finishing-machines-for-tube-mills\/stq-series\/","title":{"rendered":"STQ Series"},"content":{"rendered":"
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Download<\/span><\/h4><\/div><\/header>
<\/div>STQ Series \u2013 In-Line Weld Bead Scarfing Machines for Square and Rectangular Tubes<\/span><\/a><\/span>
<\/div>In-Line Machines Catalogue<\/span><\/a><\/span>
<\/div>REQUEST A QUOTE<\/span><\/span><\/span><\/a>
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\nBrushing machines for use on lines equipped with TIG, LASER, and H.F. welding systems<\/strong>. These units feature 4 brushes<\/strong> to simultaneously brush all four surfaces of stainless steel square and\/or rectangular tubes<\/strong> in a single pass.<\/p>\n

Simple adjustment of the working angle<\/strong>, automatic brush wear compensation<\/strong>, maximum sturdiness<\/strong>, and ease of use and maintenance<\/strong>\u2014all within a compact footprint<\/strong>. The process<\/strong> is performed as a dry operation<\/strong>.<\/p>\n

Option to equip brush rotation motors<\/strong>, brush centering motors, and oscillating motors with inverters.<\/p>\n

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\nThe STQ brushing machine range includes various models depending on the dimensions to be processed<\/strong>, with production speeds up to 100 m\/min. (An 8-unit model is also available upon request): <\/p>\n