Novinka – Vysoko odolné pružinové hadicové svorky

A fixed-torque clamp is calibrated for the hose diameter at the moment of installation. On a turbocharger or coolant hose that cycles repeatedly between cold ambient and peak operating temperature, that single calibration point becomes the source of progressive seal degradation — and eventually a leak. Heavy Duty Spring Hose Clamps eliminate this by replacing the fixed mechanism entirely with a spring-loaded band that tracks hose diameter in real time, maintaining consistent radial pressure regardless of thermal state. Our range features two of the most trusted formats in the category: the Mikalor constant pressure spring clamp, manufactured to DIN 3021 with a 12mm wide band covering diameters from 12mm to 58mm and a verified operating range of -40°C to +120°C; and the Rotor Clip heavy duty spring clamp, constructed from austempered high-tensile chrome-vanadium spring steel with a 14.4mm wide band — a material specification that delivers greater spring temper retention over repeated thermal cycles than standard spring steel. Both formats require no re-torquing, no scheduled clamp inspection, and no adjustment after initial installation — the correct solution for turbocharger, charge air, and coolant connections on heavy-duty diesel and commercial engines where long service intervals and zero-leak performance are both non-negotiable.