
Heavy part machining, complex welded structures, and complete manufacturing from a single source

Werkhalle Schmid AG
9103 Schwellbrunn, SwitzerlandNew on Amplifa
About Werkhalle Schmid AG
Werkhalle Schmid AG is a family-owned business from Schwellbrunn in the Swiss canton of Appenzell Ausserrhoden, specializing in heavy part machining (drilling and milling) and the production of complex welded structures. The service portfolio includes CNC milling and drilling of large components, small part machining with CNC turning including automatic bar loader, manual welding (MIG, MAG, WIG), and robotic welding with up to 2 x 7 t piece weight and 17 m travel distance. Processed materials are steel, stainless steel, and aluminum. The company offers complete manufacturing from a single source—from design-related consulting and planning to surface finishing (polishing, trowaling, phosphating) and Just-in-Time logistics. Customers primarily come from the mechanical engineering industry. Quality assurance is carried out with modern metrology such as laser trackers, measuring arms, and 3D scanners.
- Site
- Schwellbrunn
- Processes
- Heavy part machining Drilling, Heavy part machining Milling, Manufacturing complex welded structures, Manual Welding MIG, Manual Welding MAG, Manual Welding WIG, Robotic Welding, Small part machining Milling
- Materials
- Steel, Stainless Steel (Stainless Steel), Aluminum, Robotic Welding, Heavy Part Machining Drilling/Milling, CNC Turning with Bar Loader, Surface Finishing
- Certificates
- ISO 9001
- Industries
- Mechanical Engineering, Metal Processing
- 01
Design-related consulting and planning
- 02
Heavy and small part machining (Drilling, Milling, Turning)
- 03
Manual Welding MIG/MAG/WIG
- 04
Robotic Welding
- 05
Surface finishing (Polishing, Trowaling, Phosphating)
- 06
Partner network for further surface treatment
- 07
Quality assurance/Metrology
- 08
Logistics and Delivery
Materials & Processes
Steel
Used for MIG, MAG and WIG manual welding as well as machining.
Stainless Steel (Stainless Steel)
For welded structures requiring corrosion resistance.
Aluminum
Hand welded for light, large-format structures.
Robotic Welding
Automated welding with IGM robot for repeatability parts and series up to 2 x 7 t piece weight.
Heavy Part Machining Drilling/Milling
Machining very large parts on drilling and milling centers.
CNC Turning with Bar Loader
Automated turning of small parts from bar material with increased productivity.
Surface Finishing
Polishing, trowaling and phosphating in-house.
Site

Schwellbrunn
CHProduction and Storage
- Part weight / size
- up to 2 x 7 t (Robotic welding)
- Lot size
- Individual parts up to series/repeat parts
- Materials
- Steel, Stainless Steel, Aluminum
- IGM Welding Robot (2 x 7 t, 17 m travel distance across station 1 + 2)
- TAKISAWA CNC Lathe with automatic bar loader
- SORALUCE SL-8000
- SORALUCE SP-8000
- ZAYER Thera 9000
- FARO Laser Tracker
- FARO Measuring Arm
- Creaform MetraSCAN 3D
Components & Manufacturing Services



Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heavy part machining DrillingMachining | – | – | – | – | – |
| Heavy part machining MillingMachining | – | – | – | – | – |
| Manufacturing complex welded structuresJoining | – | – | – | – | – |
| Manual Welding MIGJoining | – | – | – | – | Steel, Stainless Steel (Stainless Steel), Aluminum |
| Manual Welding MAGJoining | – | – | – | – | Steel, Stainless Steel (Stainless Steel), Aluminum |
| Manual Welding WIGJoining | – | – | – | – | Steel, Stainless Steel (Stainless Steel), Aluminum |
| Robotic WeldingJoining | – | up to 17 m robot travel distance | up to 2 x 7 t piece weight | Series production / Repeat parts | – |
| Small part machining MillingMachining | – | – | – | – | Bar material |
| Small part machining DrillingMachining | – | – | – | – | Bar material |
| Turning (CNC Lathe with automatic bar loader)Machining | – | – | – | – | Bar material |
| Complete manufacturing incl. design-related consulting and planningEngineering | – | – | – | – | – |
| Surface Finishing PolishingSurface | – | – | – | – | – |
| Surface Finishing TrowalingSurface | – | – | – | – | – |
| Surface Finishing PhosphatingSurface | – | – | – | – | – |
| Logistics (Just-in-Time, on demand, batch-wise)Assembly | – | – | – | – | – |
| Metrology / Quality Assurance (Laser Tracker, Measuring Arm, MetraSCAN 3D)Inspection | Form and fit tolerances | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Welding Robot | IGM | 1 | up to 17 m robot travel distance across station 1 + 2, piece weight up to 2 x 7 t | – | Schwellbrunn |
| CNC Lathe with automatic bar loader | TAKISAWA | – | – | – | Schwellbrunn |
| Laser Tracker | FARO | – | – | – | Schwellbrunn |
| Measuring Arm | FARO | – | – | – | Schwellbrunn |
| MetraSCAN 3D (3D Scanner) | Creaform (not explicitly mentioned on website) MetraSCAN 3D | 1 | – | – | Schwellbrunn |
Additional services
Quality & Metrology
Quality assurance is carried out with modern laser metrology: FARO Laser Tracker and Measuring Arm for form and fit tolerances of heavy components, as well as MetraSCAN 3D for three-dimensional acquisition.
| Evidence | Schwellbrunn |
|---|---|
| ISO 9001 |