System supplier for machining and sheet metal technology: CNC milled parts, turned parts, sheet metal assemblies, welding, surface treatment, and assembly from a single source.
Wiedmann Group GmbH
Deggingen · Süßen · MittelbachNew on Amplifa
About the Wiedmann Group
Wiedmann Group, based in Deggingen, is a system supplier for demanding assemblies in machining and sheet metal technology. The group includes Wiedmann Maschinenbau GmbH (Quick-Boy handling systems, CNC milled parts, assembly), Mehler Blechtechnologie GmbH in Süßen (laser cutting, bending, trimming, welding, wet painting), and Mittelbacher Präzisionsteile GmbH (precision turned and milled parts, sheet metal technology, powder coating). Individual and series parts, machine enclosures, machine bodies, containers, cladding assemblies, and complete assemblies are manufactured from steel, stainless steel, and aluminum. Processes include CNC turning and milling, including high-speed milling, laser cutting up to 4,000 x 2,000 mm, trimming, MAG/MIG, WIG, and robotic welding, as well as surface treatment. Customers come from mechanical engineering, automotive, textile industry, construction industry, handling technology, medical technology, as well as pharmaceutical and food industries. Over 100 qualified employees work on approximately 10,000 m² of production area across three sites.
- Site
- Deggingen
- Processes
- CNC Turning, Turning Rod Processing up to 65 mm, CNC Milling, High-Speed Milling (70,000 1/min), Laser Cutting, CNC Punching Technology, Trimming, Bending
- Materials
- Steel, Stainless Steel, Aluminum
- Certificates
- ISO 9001:2015, ISO 14001:2015, ISO 9001, ISO 14001
- Founded
- 1978
- Employees
- Over 100 qualified
- Industries
- Mechanical Engineering, Automotive, Textile Industry, Construction Industry, Handling Technology, Medical Technology
- 01
Design (CAD 2D/3D)
- 02
Laser Cutting
- 03
Trimming/CNC Punching and Bending Technology
- 04
Machining (Turning, Milling)
- 05
Welding
- 06
Surface Treatment (Painting, Coating)
- 07
Assembly
- 08
Transport/Logistics
Materials and Processes
Steel
Sheet thicknesses for laser cutting up to 25 mm (up to 5 mm non-oxidized); welding via MAG/MIG.
Stainless Steel
Laser cutting up to 20 mm sheet thickness; welding using WIG process.
Aluminum
Laser cutting up to 12 mm sheet thickness; welding using aluminum processes.
Sites
Deggingen
DEHeadquarters; Wiedmann Maschinenbau GmbH: Quick-Boy systems, CNC milled parts, assembly of complete assemblies and
- Materials
- Steel, Stainless Steel, Aluminum
- CNC milling machines
- Assembly halls (3,000 m²)
- CAD workstations (SolidWorks, Autodesk Inventor)
Süßen
DEMehler Blechtechnologie GmbH: Sheet metal technology, wet painting
- Lot size
- Individual parts to series
- Materials
- Steel, Stainless Steel, Aluminum
- Laser cutting system (4,000 x 2,000 mm)
- Welding robot (2022)
- Painting system (Wet painting)
Mittelbach
DEMittelbacher Präzisionsteile GmbH: Precision turned and milled parts, sheet metal technology
- Lot size
- Individual parts to series
- Materials
- Steel, Stainless Steel, Aluminum
- Powder coating system
- CNC turning machines
- CNC milling machines
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC TurningMachining | – | 300 mm (chuck) | – | – | – |
| Turning Rod Processing up to 65 mmMachining | – | 65 mm | – | – | – |
| CNC MillingMachining | – | 2000 mm × 655 mm × 640 mm | – | – | – |
| High-Speed Milling (70,000 1/min)Machining | – | – | – | – | – |
| Laser CuttingCutting/Sheet Metal Processing | – | 4,000 mm × 2,000 mm | – | – | Steel, Stainless Steel, Aluminum |
| CNC Punching TechnologyForming | – | – | – | – | – |
| TrimmingForming | – | – | – | – | – |
| BendingForming | – | – | – | – | – |
| MAG/MIG Welding (Steel)Joining | – | – | – | – | Steel |
| WIG Welding (Stainless Steel)Joining | – | – | – | – | Stainless Steel |
| Aluminum WeldingJoining | – | – | – | – | Aluminum |
| Robotic WeldingJoining | – | – | – | – | – |
| Wet PaintingSurface | – | – | – | – | – |
| Powder CoatingSurface | – | – | – | – | – |
| Galvanic Zinc Plating (Partner)Surface | – | – | – | – | – |
| Hot-dip Galvanizing (Partner)Surface | – | – | – | – | – |
| KTL Coating (Partner)Surface | – | – | – | – | – |
| Anodizing (Partner)Surface | – | – | – | – | – |
| Assembly of complete assemblies and machinesAssembly | – | – | – | – | – |
| Design (CAD 2D/3D, SolidWorks, Autodesk Inventor)Engineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Laser cutting system | – | – | 4,000 x 2,000 mm | – | – |
| Welding robot | – | 1 | – | 2022 | Süßen |
| Painting system (Wet painting) | – | – | – | – | Süßen |
| Powder coating system | – | – | – | – | Mittelbach |
Additional services
Reference customers
Quality
The management systems are implemented according to ISO 9001:2015 and ISO 14001:2015 and confirm the quality standard and reliable customer service.
| Evidence | Deggingen | Süßen | Mittelbach |
|---|---|---|---|
| ISO 9001 | |||
| ISO 14001 |
History
- 1978
Founded by Gerd Wiedmann as a one-man operation in contract manufacturing in Wiesensteig.
- 1980
Expansion through the acquisition of the production facilities of Theo Vels in Wiesensteig; 6 employees.
- 1984
Quick-Boy developed and production starts; 1,000 m² assembly hall; international sales begin.
- 1985
Founding of Quick-Boy Inc. USA.
- 1986
Conversion of the KG into Wiedmann Maschinenbau GmbH; 30 employees.
- 1990
Acquisition of production and assembly halls with 1,600 m² in Jahnstraße, Deggingen (current headquarters).
- 1991
Start of fine sheet metal processing in the old operational building in Wiesensteig.
- 1992
Acquisition of Mittelbacher Präzisionsteile GmbH with 20 employees.
- 1995
New production hall with 600 m² in Mittelbach.
- 1996
Acquisition of the entire sheet metal production of Barmag Spinnzwirn with 20 employees in Chemnitz.
- 1998
Expansion of the assembly hall by 1,400 m² in Deggingen; expansion in Mittelbach to 700 m².
- 2001
Consolidation under a new label: Headquarters Deggingen, Plant 2 Machining Technology Mittelbach, Plant 3 Sheet Metal Technology Chemnitz.
- 2005
Purchase of KURIS Spezialmaschinen GmbH in Weinstadt.
- 2012
100-year anniversary of KURIS Spezialmaschinen GmbH at the Deggingen-Reichenbach site.
- 2017
Marc and Sven Gassenmayer take over the shares of KURIS Spezialmaschinen GmbH with Sabine Gassenmayer.
- 2019
Acquisition of Mehler Blechtechnologie GmbH in Süßen with 30 employees; merger into Wiedmann Group.
- 2020
Kai Steffen Meier becomes managing director alongside Gerd Wiedmann; renewal of corporate identity.
- 2022
Expansion of the machine park with a welding robot.
- 2026
BTR Lasertechnik GmbH (Wickeder Group) acquires Mittelbacher Präzisionsteile GmbH.