Contract manufacturing of precision parts and injection molds for extrusion technology and mechanical engineering.
Johann Haunschmidt GmbH
4284 Tragwein, AustriaNew on Amplifa
About us
Johann Haunschmidt GmbH is a contract manufacturing company from the Mühlviertel region of Austria that has been active in mold and machine engineering since 1974. The original focus was on the production of injection molds; today the company, with around 50 employees, produces parts for extrusion technology and mechanical engineering. Its range of services includes CNC turning with diameters up to 1200 mm and lengths up to 3000 mm, CNC milling of components up to 4000 mm including in-house CAD/CAM programming, grinding, wire and die-sink EDM, lapping, and honing of bores with diameters of 20–110 mm and lengths up to 2000 mm. In addition, welded fabrications including mechanical machining are produced. Products include pipe heads, nozzle sets and calibration sleeves, as well as tools and replacement machine parts for pipe extrusion, manufactured in single and small-series production from materials such as aluminium, steel, iron, copper and brass. Around 1000 m² of production space is available at the Tragwein site.
- Site
- Tragwein
- Processes
- Turning, Milling, Grinding, Wire EDM, Die-sink EDM, Lapping, Honing, Production of injection molds
- Materials
- Aluminium, Steel, Copper, Brass, Iron, CNC turning, CNC milling, Wire and die-sink EDM
- Certificates
- Quality management
- Founded
- 1974
- Employees
- 50
- Industries
- Extrusion technology, Mechanical engineering, Plastics industry
- 01
CAD/CAM programming
- 02
CNC turning
- 03
CNC milling
- 04
EDM (wire/die-sink)
- 05
Grinding
- 06
Lapping/Honing
- 07
Welded fabrication
- 08
Assembly/Quality inspection
Materials & Processes
CNC turning
Turning of components with diameters up to 1200 mm and lengths up to 3000 mm on modern CNC lathes.
CNC milling
Milling of components up to 4000 mm in length, supported by in-house CAD/CAM programming for virtually any geometry.
Wire and die-sink EDM
Machining of electrically conductive metals such as aluminium, steel, copper, brass or iron by means of electrical discharge.
Honing
Fine machining process for refining bore surfaces with diameters of 20–110 mm and lengths up to 2000 mm.
Lapping
Fine machining of flat surfaces to improve surface quality.
Grinding
Material removal with grinding wheels to achieve improved surfaces.
Injection molds
Production of injection molds as the historical origin and core area of mold making.
Welded fabrications
Welded fabrications including mechanical finishing.
Sites
Tragwein
ATHeadquarters and production
- Part weight / size
- Components up to 4000 mm in length (milling)
- Lot size
- Single and small-series production
- Materials
- Aluminium, steel, iron, copper, brass
- CNC lathes (Ø up to 1200 mm, length up to 3000 mm)
- Matec 30 HVK machining center (4th/5th axis)
- Wire and die-sink EDM machines
- Honing machines
- Grinding machines
Components & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| TurningMachining | – | 3000 mm | – | – | Metal |
| MillingMachining | – | 4000 mm | – | – | Metal |
| GrindingMachining | – | – | – | – | Metal |
| Wire EDMMachining | – | – | – | – | Aluminium, Steel, Copper, Brass, Iron |
| Die-sink EDMMachining | – | – | – | – | Aluminium, Steel, Copper, Brass, Iron |
| LappingSurface | – | – | – | – | Metal |
| HoningSurface | – | 2000 mm | – | – | Metal |
| Production of injection moldsEngineering | – | – | – | – | – |
| Welded fabrications incl. mechanical machiningJoining | – | – | – | – | Metal |
| CAD/CAM programmingEngineering | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC lathe | – | – | Diameter up to 1200 mm, length up to 3000 mm | – | Tragwein |
| Machining center (vertical/horizontal, extendable to 4th/5th axis) | Matec 30 HVK | 1 | – | – | Tragwein |
Additional services
Quality
A dedicated quality management department is established at the site; production follows high precision and quality standards. No information on certifications is available.
| Evidence | Tragwein |
|---|---|
| Quality management |
History
- 1974
Founded with the production of injection molds by Johann Haunschmidt
- 1979
Purchase of the company property in Tragwein
- 1980
Construction of the first production hall
- 1990
Construction of the second production hall
- 1994
Expansion with an additional production hall
- 2010
Expansion and doubling of the production area by 1000 m²
- 2023
Expansion of the machine park with the Matec 30 HVK machining center
- 2024
50th company anniversary