Armored Hoses have built-in wear-resistant steel rings. They are especially designed for harsh working conditions, such as conveying sharp and hard materials like coral reefs, weathered rocks, ore, etc. for which ordinary dredging hoses can not withstand for very long. Armored Hoses are suitable for conveying angular, hard and large particles.
Armored Hoses are widely used, mainly in supporting pipeline of dredgers or on the cutter ladder of the Cutter Suction Dredger(CSD). Armored hoses are one of the main products of CDSR.
Armored Hoses are suitable for ambient temperatures ranging from -20℃ to 60℃, and suitable for conveying mixtures of water(or seawater), silt, mud, clay and sand, ranging in specific gravity from 1.0 g/cm³ to 2.3 g/cm³, especially suitable for conveying gravel, flaky weathered rock and coral reefs.