National and international clients value above all the available, solid professional expertise and the range of services, from engineering to successful final inspection:
For plant construction, the Rohrer Group also offers engineering services in the following areas:
Many years of experience in welding and testing technology and advice by in-house welding engineers guarantee the safety and skilled execution of the assigned tasks.
Inspection personnel in accordance with EN 473 levels 2 and 3 carry out the following inspections directly on-site at our prefabrication sites by means of:
State-of-the-art workshops for the prefabrication of plant components are available at strategically important sites. The equipment includes, for example, machines and large tools for typical mechanical processing techniques.
Information about the main production sites:
| Production area | 2.500 m² |
| Indoor cranes | 2 x 10 tonnes / 1 x 25 tonnes |
| Cutting/lasering | 3000 x 1500 mm |
| Wall thickness | 30 mm |
| Milling | ≤ 3.500 mm x 1.250 mm x 1.500 mm |
| Individual masses | up to 10 tonnes |
| Lathing | Ø ≤ 600 mm; L ≤ 2.000 mm |
| Sawing | Ø ≤ 520 mm (band saw) |
| Ø ≤ 100 mm (buzz saw) | |
| Shearing | t ≤ 16 mm; L ≤ 3.000 mm |
| Drilling | Ø ≤ 60 mm |
| Chamfering | t ≤ 20 mm; L ≤ 4.000 mm |
| Rolling | t ≤ 20 mm; L ≤ 3.000 mm |
| Welding | MAG (135), WIG (141), |
| E-Hand (111), Orbital (142) |