Specialist service provider for mobile ultra-high-pressure water jet technology, water jet cutting up to 2,500 bar and sewer robotics (Drain-Jet Robotics®).
MAUERSPECHT GmbH
Coswig (Saxony)New on Amplifa
About Mauerspecht
MAUERSPECHT GmbH is a service provider based in Coswig near Dresden, specialising in mobile ultra-high-pressure water jet and water cutting technology. The company was founded in 1995 and converted into a GmbH in 1998. Its core services are ultra-high-pressure water jet cutting as a cold cutting process up to 2,500 bar, the abrasive suspension cutting process (WAS) and sewer rehabilitation with the in-house ultra-high-pressure water jet robot system Drain-Jet Robotics® for pipe diameters from DN 150 to DN 1,000. The processes are used mainly in the petrochemical and chemical industries, in nuclear power plants and biomass power plants, in pipe and sewer technology and in bridge rehabilitation – including underwater and in explosion-hazard areas. In addition to application equipment from renowned manufacturers' product lines, Mauerspecht develops project-specific jigs, manipulator systems and complex machines in-house. Customers are located throughout Germany and in neighbouring European countries.
- Site
- Coswig
- Processes
- Ultra-high-pressure water jet cutting / water jet cutting, Water-Abrasive Suspension (WAS) cutting process / abrasive cutting (suspension cutting process), Ultra-high-pressure water jetting (UHP water jetting), Drain-Jet Robotics® (sewer rehabilitation with ultra-high-pressure water jet robots), Grout removal (joint mortar / injection mortar removal), Bridge rehabilitation (ultra-high-pressure water jet applications), Sewer rehabilitation with ultra-high-pressure water jet robotics (Drain-Jet Robotics®), Ultra-high-pressure water jet cutting (WAS cold cutting process up to 2,500 bar)
- Materials
- Abrasive garnet sand, Abrasive sharp sand, Abrasive cutting (suspension cutting process), Ultra-high-pressure water jetting, Drain-Jet Robotics®, Ultra-high-pressure water jet cutting (cold cutting)
- Certificates
- DIN EN ISO 9001:2015, Safety Certificate Contractors (SCC), Permit under § 15 StrlSchV (work in third-party facilities), ISO 9001, Other (SCC, BG Bau), Other (§ 15 StrlSchV), ISO 14001, ISO 45001
- Founded
- 1995
- Industries
- Petrochemical industry, Chemical industry, Power plants (nuclear power plants and biomass power plants), Pipe and sewer technology, Bridge rehabilitation, Power plants (in particular nuclear power plants and biomass power plants)
- 01
Consulting and project planning
- 02
In-house development of jigs and robot systems
- 03
Deployment planning
- 04
On-site ultra-high-pressure water jet cutting or sewer robotics operation
- 05
Medium separation and proper disposal
- 06
Documentation and service
Materials & Processes
Abrasive cutting (suspension cutting process)
Water jet cutting with abrasive additives (garnet sand) as an approved cold cutting process for sensitive areas or underwater.
Ultra-high-pressure water jetting
Mobile ultra-high-pressure water jet technology up to 2,500 bar for rehabilitation, removal and cutting without heat input.
Drain-Jet Robotics®
In-house camera-guided ultra-high-pressure water jet robot system for obstacle removal in sewers from DN 150 to DN 1,000.
Ultra-high-pressure water jet cutting (cold cutting)
Cutting of all materials, including the hardest materials and sandwich construction, without heat or spark formation – suitable for explosion-hazard areas.
Locations
Coswig
DEHead office and deployment preparation
- Ultra-high-pressure water jet robots Drain-Jet Robotics® (Brunhilde DN 150, Bruno mini DN 200–400, Bruno DN 300–1,000)
- UHP ultra-high-pressure pumps up to 2,500 bar
- Mobile ultra-high-pressure water jet technology (vehicle fleet)
Components & Applications
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Ultra-high-pressure water jet cutting / water jet cuttingCutting | – | – | – | – | – |
| Water-Abrasive Suspension (WAS) cutting process / abrasive cutting (suspension cutting process)Cutting | – | – | – | – | all materials |
| Ultra-high-pressure water jetting (UHP water jetting)Surface | – | – | – | – | – |
| Drain-Jet Robotics® (sewer rehabilitation with ultra-high-pressure water jet robots)Engineering | – | – | – | – | – |
| Grout removal (joint mortar / injection mortar removal)Surface | – | – | – | – | – |
| Bridge rehabilitation (ultra-high-pressure water jet applications)Engineering | – | – | – | – | – |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Ultra-high-pressure water jet robot / water jet robot (Drain-Jet Robotics®) | Mauerspecht Drain-Jet Robotics® | – | DN 150 - DN 1,000 (Brunhilde DN 150, Bruno mini DN 200-400, Bruno DN 300-1,000) | – | Coswig |
| Ultra-high-pressure pumps (UHP pumps, up to 2,500 bar) | – | – | – | – | Coswig |
| Mobile ultra-high-pressure water jet technology (vehicle fleet) | – | – | – | – | Coswig |
| Ultra-high-pressure water jet robot Bruno | Mauerspecht Bruno | – | DN 300 - 1,000 | – | Coswig |
| Ultra-high-pressure water jet robot Bruno mini | Mauerspecht Bruno mini | – | DN 200 - 400 | – | Coswig |
| Ultra-high-pressure water jet robot Brunhilde | Mauerspecht Brunhilde | – | DN 150 | – | Coswig |
Additional services
Quality & Certification
Mauerspecht is certified to DIN EN ISO 9001:2015 (GZQ) and recognised as a Safety Certificate Contractor (SCC, BG Bau); in addition, it holds a permit under § 15 StrlSchV for work in third-party facilities. Occupational safety follows the rules of DGUV 100-500 (chapter 2.36, working with liquid jets) with regular technical inspections under the Industrial Safety Ordinance.
| Evidence | Coswig |
|---|---|
| ISO 9001 | |
| Other (SCC, BG Bau) | |
| Other (§ 15 StrlSchV) | |
| ISO 14001 | |
| ISO 45001 |
History
- 1995
Founded as a sole proprietorship on 15.05.1995
- 1998
Converted to MAUERSPECHT GmbH on 03.03.1998
- 2009
Initial ISO 9001 certification in June 2009, with continuous recertification ever since