Contract manufacturing of CNC-milled steel parts and welded assemblies in single-part and small-series production
Uebelgönne Werkzeugbau GmbH
Hagen (Im Langenstück 26) · 2,200 m² production and administrationNew on Amplifa
Precision contract manufacturing since 1959
Uebelgönne Werkzeugbau GmbH is a medium-sized company founded in 1959 in Hagen with around 20 employees on approximately 2,200 m² of production and office space. Its core competence is contract manufacturing of single parts and small series made of steel, including workpieces in virtually any degree of hardness and in other metals. The manufacturing range covers CNC machining (milling) of workpieces up to 3,500 x 1,200 x 1,200 mm on twelve machining centers, surface grinding, MAG welding and the assembly of complex assemblies. In addition, the company offers tool and fixture making as well as straightening work up to 250 tonnes of press force. Customer industries include mechanical engineering, toolmaking, steel construction and defense technology. All processes are integrated in accordance with DIN EN ISO 9001:2015; the welding shop is certified to DIN EN ISO 3834-2 and DIN 2303 Q3 BK1.
- Site
- Hagen
- Processes
- CNC machining (mechanical machining/milling), MAG welding (metal active gas welding process), Manufacture of complex assemblies, Straightening work, Surface grinding, Tool and fixture making, CNC machining (milling) up to 3,500 x 1,200 x 1,200 mm, MAG welding
- Materials
- Steel, unalloyed steel, alloyed steel, Steel in various degrees of hardness and alloys, other metals, Steel (unalloyed and alloyed), Surface grinding, MAG welding
- Certificates
- DIN EN ISO 9001:2015, DIN EN ISO 3834-2, DIN 2303 Q3 BK1, ISO 9001
- Founded
- 1959
- Employees
- 20
- Industries
- Mechanical engineering, Toolmaking, Steel construction, Defense technology
- 01
CNC machining (milling)
- 02
Surface grinding
- 03
Straightening work
- 04
MAG welding
- 05
Assembly of assemblies
Materials and processes
Steel (unalloyed and alloyed)
Primary material in various degrees of hardness and alloys, machinable up to 3,500 mm workpiece length.
Surface grinding
Peripheral grinding up to 1,500 x 750 mm for precise surfaces and dimensions.
MAG welding
For unalloyed and alloyed steel with high weld strength and low distortion, certified to DIN EN ISO 3834-2.
Straightening work
Hydraulic straightening press with press forces up to 250 tonnes.
Hagen site
Hagen
DEProduction and administration
- Part weight / size
- up to 3,500 x 1,200 x 1,200 mm
- Lot size
- Single parts to small series
- Materials
- Steel in various degrees of hardness and alloys, other metals
- 12 CNC machining centers
- CNC machining center for 5-side machining, rotary table Ø 2,100 mm
- CNC machining center horizontal/vertical spindle, rotary table Ø 1,400 mm
- CNC machining center 3,000 x 1,200 mm
- CNC bed-type milling machines up to 3,500 x 1,000 mm
- CNC knee-type milling machine with universal swivel head, rotary table Ø 1,000 mm
- Horizontal surface grinding machine, peripheral grinding 1,500 x 750 mm
- Hydraulic straightening press up to 250 t
- Conventional machines for tool and fixture making
Components and services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC machining (mechanical machining/milling)Machining | tight tolerances (not specified) | 3,500 mm × 1,200 mm × 1,200 mm | – | Single part – Small series | Steel |
| MAG welding (metal active gas welding process)Joining | – | – | – | – | Steel, unalloyed steel, alloyed steel |
| Manufacture of complex assembliesAssembly | – | – | – | – | Steel |
| Straightening workForming | – | – | 250 tonnes (press force) | – | Steel |
| Surface grindingMachining | – | 1,500 mm × 750 mm | – | – | Steel |
| Tool and fixture makingEngineering | – | – | – | – | Steel |
9 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC machining center for 5-side machining | – | – | Rotary table Ø 2,100 mm | – | Hagen |
| CNC machining center (horizontal and vertical spindle) | – | – | Rotary table Ø 1,400 mm | – | Hagen |
| CNC machining center | – | – | 3,000 mm x 1,200 mm | – | Hagen |
| CNC bed-type milling machine | – | several | up to 3,500 mm x 1,000 mm | – | Hagen |
| CNC knee-type milling machine with universal swivel head | – | – | Rotary table Ø 1,000 mm | – | Hagen |
| Horizontal surface grinding machine | – | – | Peripheral grinding 1,500 mm x 750 mm | – | Hagen |
| Hydraulic straightening press | – | – | – | – | Hagen |
| Machining centers (total) | – | 12 | – | – | Hagen |
| Conventional machines for tool and fixture making | – | – | – | – | Hagen |
Additional services
Quality and certifications
All processes are integrated into a quality management system in accordance with DIN EN ISO 9001:2015 – from the inquiry through validated processes to delivery. The welding shop operates in accordance with DIN EN ISO 3834-2 and is qualified with the manufacturer qualification DIN 2303 Q3 BK1 for welding work on defense equipment (including classes Q1 and Q2).
| Evidence | Hagen |
|---|---|
| ISO 9001 | |
| DIN EN ISO 3834-2 | |
| DIN 2303 Q3 BK1 |
Company history
- 1959
Founded on 01.10.1959 by Rolf Uebelgönne with a focus on mechanical machining.
- 1972
Relocation to the current site at Im Langenstück 26 in Hagen; construction of the production area and administration building, later expansion of production capacities.