Mauerspecht GmbH
About
Mauerspecht GmbH, based in Coswig, Saxony, has over 30 years of experience in mobile ultra-high-pressure water jetting technology. The company's proprietary Drain-Jet Robotics® system pairs ultra-high-pressure water jets (operating at 500–2,500 bar) with camera-monitored sewer robotics to remove incrustations, limescale, concrete deposits, roots, reinforced concrete, bitumen, fats, GRP hose liners, and needle felt liners while protecting pipe integrity. Three robot models cover the full diameter spectrum: BRUNO (DN 300–1000, expandable to DN 1300), BRUNO MINI (DN 200–400), and BRUNHILDE (DN 150, down to DN 80 in special cases). Maximum robot operating pressure is 1,500 bar, with enclosure lengths up to 300 meters. Beyond sewer robotics, Mauerspecht provides a mobile high-pressure flushing vehicle for pipe diameters DN 100–600, Water Abrasive Suspension (WAS) cold cutting for explosive and safety-sensitive atmospheres in petrochemical and nuclear facilities, and targeted concrete removal via ultra-high-pressure water jetting. The Drain-Jet Robotics system is available through licensed partnerships in the United Kingdom, Benelux and Northern France, and Switzerland and Liechtenstein. Mauerspecht holds ISO 9001:2015, SCC safety certification, and Section 15 StrlSchV authorization for nuclear facility work.
Key Products
Sewer cleaning robot for pipe diameters DN 300 to DN 1000 (up to DN 1300 with accessories), operating at up to 1,500 bar, camera-monitored for precise removal of incrustations, roots, concrete, and pipe liners
Compact sewer cleaning robot for pipe diameters DN 200 to DN 400, designed for smaller sewer profiles requiring precision cleaning
Miniature sewer cleaning robot for pipe diameter DN 150 (down to DN 80 in special cases), designed for the smallest accessible pipes
Mobile high-pressure flushing vehicle operational nationwide for pipe diameters DN 100 to DN 600, used for sewer preparation before rehabilitation
Cold-cutting process using water plus abrasive sand to cut any material without heat or sparks, suitable for petrochemical, chemical, nuclear, and biopower plant environments
Specialized ultra-high-pressure water jet application for targeted concrete removal from structures without damaging underlying reinforcement
Comprehensive pipe interior cleaning and preparation service before rehabilitation lining installation, ensuring proper bonding surfaces
International licensing program for the Drain-Jet Robotics system, with exclusive partnerships in the UK, Benelux and Northern France, and Switzerland and Liechtenstein
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