Trelleborg Turcon SG rotary seal: CTIS reliability and tyre life gains for mines
Reviewed by Joe Ashwell
First reported on International Mining – News
30 Second Briefing
Trelleborg Sealing Solutions has introduced the Turcon SG rotary seal range to improve central tyre inflation systems (CTIS) on off-the-road (OTR) tyres used in mining and other off-highway fleets. The low-friction Turcon SG components are designed to maintain airtightness through continuous inflation–deflation cycles, reducing leakage risk at the rotating interface between wheel-end hardware and CTIS plumbing. For mine operators, more reliable CTIS sealing supports tighter control of tyre contact pressure, better haul road compliance, and reduced tyre wear on large rigid and articulated trucks.
Technical Brief
- Turcon SG is a rotary seal family tailored specifically to central tyre inflation system interfaces.
- Design intent is to stabilise CTIS performance in “challenging off-highway environments” beyond standard road-going duty cycles.
Our Take
Because International Mining also features prominently in coverage of IMARC and the World Mining Congress 2026, this product-focused piece suggests Trelleborg is likely targeting visibility at those large technology-heavy forums where haulage efficiency and tyre life are recurring themes.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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