
Machining of individual parts and small series: CNC milling, turning, boring mills, planing, grinding and gear cutting to drawing.

Eugen Brenz Maschinenbau GmbH
Dettingen unter Teck (DE)New on Amplifa
About Eugen Brenz Maschinenbau
Eugen Brenz Maschinenbau GmbH is a family business in its second and third generation with over 90 years of experience in machining and sees itself as a supplier of high-quality components and assemblies. Production is carried out to drawing or sample, CNC-controlled or conventional, with individual parts and small series in focus. The manufacturing range includes CNC milling (3-axis, optional 4th axis, CAD/CAM, 3D contours), CNC and conventional turning, horizontal boring of large parts, long planing, surface grinding as well as gear cutting, spline shafts and broaching. Workpieces machined include aluminium, stainless steel and titanium. In addition, surface treatment, preservation and painting as well as contract work such as hardening, welding and bending are offered in cooperation with long-standing partners. Besides new production, the company's own welders carry out repairs and precise adjustments of components; special machinery such as transport and conveyor systems as well as express part production are also part of the offering. The site is located in Dettingen unter Teck in Baden-Württemberg.
- Site
- Dettingen unter Teck
- Processes
- CNC milling (3-axis, optional 4th axis, CAD/CAM, 3D contours), CNC turning, Conventional turning, CNC boring mills (horizontal machining of large parts), Long planing, Surface grinding, Spline shafts, gear cutting, broaching (gear cutting up to module 6, broaching up to 20 mm), Welding (repair and precise adjustment of components)
- Materials
- Aluminium, Stainless steel, Titanium, CNC milling (3-axis, optional 4th axis), CNC turning and conventional turning, CNC boring mills, Long planing, Surface grinding
- Certificates
- DIN EN ISO 9001:2015
- Industries
- Supply industry / mechanical engineering
- 01
Quotation and consulting on manufacturing-related issues
- 02
Production to drawing or sample (CNC or conventional)
- 03
Machining: milling, turning, boring mills, planing, grinding, gear cutting
- 04
Welding, repair and adjustment of components
- 05
Surface treatment, preservation and painting (with partners)
- 06
Contract work such as hardening and bending (with partners)
- 07
Final inspection and delivery of the finished part
Materials and Processes
Aluminium
Machined for components and assemblies according to customer specifications.
Stainless steel
Used for corrosion-resistant components produced to drawing or sample.
Titanium
Machined for demanding components.
CNC milling (3-axis, optional 4th axis)
CAD/CAM-supported production including 3D contours on table dimensions up to X = 2.135 mm, Y = 860 mm.
CNC turning and conventional turning
CNC turning Ø 348 to max. 1.255 mm turning length; conventional Ø 380 x 3.500 mm and Ø 830 x 220 mm without steady rest.
CNC boring mills
Horizontal machining of large parts with table dimension X = 2.000 mm, Y = 1.400 mm, spindle Ø 110 mm.
Long planing
Machining of components up to 5.500 x 1.000 x 1.000 mm or 3.200 x 1.600 x 1.600 mm.
Surface grinding
Surface grinding of workpieces up to 300 mm width and 600 mm length.
Gear cutting, spline shafts, broaching
Gear cutting up to module 6, spline shafts in various profiles, broaching up to 20 mm.
Welding work
Repair and precise adjustment of components by the company's own welders.
Heat treatment (hardening)
Offered as contract work in cooperation with partners.
Surface finishing, preservation, painting
Surface treatment and painting of parts in cooperation with established partners.
Locations
Dettingen unter Teck
DEHeadquarters / Production
- Lot size
- Individual parts, small series
- Materials
- Aluminium, stainless steel, titanium
- Bench drilling machine
- Circular saw
- Milling machine
- CNC milling machines
- CNC turning
- Conventional turning
- CNC boring mills
- Long planing machines
- Surface grinding machines
Components



Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC milling (3-axis, optional 4th axis, CAD/CAM, 3D contours)Machining | – | Table dimension Y = 860 mm × Table dimension X = 2.135 mm | – | Individual parts – Small series | Aluminium, Stainless steel, Titanium |
| CNC turningMachining | – | max 1.255 mm turning length × Ø 348 to max 1.255 mm | – | – | – |
| Conventional turningMachining | – | Ø 380 x 3.500 mm and Ø 830 x 220 mm | – | – | – |
| CNC boring mills (horizontal machining of large parts)Machining | – | Table dimension X = 2.000 mm, Y = 1.400 | – | – | – |
| Long planingMachining | – | 5.500 x 1.000 x 1.000 mm or 3.200 x | – | – | – |
| Surface grindingMachining | – | 600 mm length × 300 mm width | – | – | – |
| Spline shafts, gear cutting, broaching (gear cutting up to module 6, broaching up to 20 mm)Machining | – | – | – | Replacement and individual parts | – |
| Welding (repair and precise adjustment of components)Joining | – | – | – | – | – |
| Surface treatment / surface finishing, preservation and painting (painting)Surface | – | – | – | – | – |
| Hardening (contract work with partners)Heat treatment | – | – | – | – | – |
| Bending (contract work with partners)Forming | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Bench drilling machine | – | – | – | – | Dettingen unter Teck |
| Circular saw | – | – | – | – | Dettingen unter Teck |
| Milling machine | – | – | – | – | Dettingen unter Teck |
Additional services
Quality
Production is carried out according to DIN EN ISO 9001:2015; the company places value on manufacturing quality, reliability and on-time delivery. On request, the finished part is delivered including surface treatment.
| Evidence | Dettingen unter Teck |
|---|---|
| DIN EN ISO 9001:2015 |
History
- ca. 1930
Start of over 90 years of experience in machining (founding year not explicitly documented)
- heute
Family business in its second and third generation under the management of Stefanie Niemeyer