Contract manufacturing of complex mechanical engineering components by turning, milling, drilling, gear cutting, grinding and slotting up to 16 t unit weight.
Bruno Becker Dreherei und Metallbearbeitung GmbH
Wetzlar (Dutenhofen)New on Amplifa
About Bruno Becker
Bruno Becker Dreherei und Metallbearbeitung GmbH in Wetzlar-Dutenhofen is a contract manufacturing operation for complex mechanical engineering components up to custom-made small series. On more than 2500 sqm of production space, more than 50 employees produce individual parts and small series to drawing for customers from all over Europe. The machining capabilities include CNC and conventional turning, drilling, milling, gear cutting, grinding and slotting as well as component assembly. In the steel fabrication area, machine components and welded constructions are produced. Machined materials include steel, stainless steel, aluminium and various complex other materials with unit weights up to 16 tonnes; a crane with corresponding capacity is available. Reference industries include mechanical and plant engineering for the optical industry, the packaging industry, the steel industry, marine engineering, medical technology and vacuum technology. The offering also includes the planning and production of individual prototypes as well as technical, commercial and logistical consulting.
- Site
- Wetzlar (Dutenhofen)
- Processes
- Turning (CNC), Conventional turning, Vertical turning CNC, Vertical turning conventional, Drilling, Milling, Gear cutting, Grinding (cylindrical grinding)
- Materials
- Steel, Stainless steel, Aluminium
- Certificates
- ISO 9001
- Employees
- more than 50
- Industries
- Mechanical and plant engineering, Optical industry, Packaging industry, Steel industry, Marine engineering, Medical technology
- 01
Sawing
- 02
Turning
- 03
Milling/Drilling
- 04
Gear cutting
- 05
Grinding
- 06
Slotting
- 07
Welded constructions/Steel fabrication
- 08
Component assembly
Materials and processes
Steel
Main material for machining and steel fabrication, also used in welded constructions.
Stainless steel
For corrosion-exposed components, among others from marine engineering, medical and vacuum technology.
Aluminium
Lightweight components in machining production.
Site
Wetzlar (Dutenhofen)
DEProduction and administration
- Part weight / size
- up to 16 t unit weight
- Lot size
- Prototypes and small series
- Materials
- Steel, stainless steel, aluminium
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Turning (CNC)Machining | – | 2000 mm × Ø 850 mm | – | – | Steel, Stainless steel, Aluminium, Various complex other materials |
| Conventional turningMachining | – | 3000 mm × Ø 800 mm | – | – | Steel, Stainless steel, Aluminium |
| Vertical turning CNCMachining | – | Ø 1800 mm | – | – | Steel, Stainless steel, Aluminium |
| Vertical turning conventionalMachining | – | Ø 1350 mm | – | – | Steel, Stainless steel, Aluminium |
| DrillingMachining | – | – | – | – | Steel, Stainless steel, Aluminium |
| MillingMachining | – | 4000 mm × 1200 mm × 1500 mm | 16 tonnes (total unit weight) | – | Steel, Stainless steel, Aluminium, Various complex other materials |
| Gear cuttingMachining | – | up to 1000 mm Ø | – | – | Steel, Stainless steel, Aluminium |
| Grinding (cylindrical grinding)Machining | – | 1500 mm × Ø 300 mm | – | – | Steel, Stainless steel, Aluminium |
| SlottingMachining | – | Stroke 350 mm | – | – | Steel, Stainless steel, Aluminium |
| Component assemblyAssembly | – | – | 16 tonnes (unit weight) | – | – |
| Welded constructions / steel fabrication (machine components)Joining | – | – | 16 tonnes (unit weight) | – | Steel |
| Sawing (band saws)Machining | – | Ø 505 mm | – | – | Steel, Stainless steel, Aluminium |
| Prototype constructionEngineering | – | – | – | – | – |
| Small-series production to drawingMachining | – | – | 16 tonnes (unit weight) | – | Steel, Stainless steel, Aluminium |
23 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC lathe | Boehringer DUS | 1 | up to Ø 850 mm x 2000 mm length | – | Wetzlar-Dutenhofen |
| CNC lathe with driven tools | Boehringer NG 180 (Siemens 830i) | 1 | up to Ø 350 mm x 900 mm length | – | Wetzlar-Dutenhofen |
| CNC lathe | Saeilo Sinumerik 840 D | 1 | up to Ø 570 mm x 2000 mm length | – | Wetzlar-Dutenhofen |
| Lead and precision screw-cutting lathes (conventional) | various | – | up to Ø 800 mm x 3000 mm length | – | Wetzlar-Dutenhofen |
| Copy turning lathe (conventional) | Ravensburg | 1 | up to Ø 1050 mm | – | Wetzlar-Dutenhofen |
| Vertical turning lathe CNC | – | 1 | up to Ø 1800 mm | – | Wetzlar-Dutenhofen |
| Vertical turning lathe conventional | – | 1 | up to Ø 1350 mm | – | Wetzlar-Dutenhofen |
| Gear cutting machine | Pfauter M 0,5 – M 12 | 1 | up to 1000 mm Ø | – | Wetzlar-Dutenhofen |
| Slotting machine | Ravensburg | 1 | up to stroke 350 mm | – | Wetzlar-Dutenhofen |
| Cylindrical grinding machine | – | 1 | up to Ø 300 mm, max. grinding length 1500 mm | – | Wetzlar-Dutenhofen |
| CNC boring mill | Juaristi TNC 530i | 1 | Travels 5000 x 2000 x 2000 mm | – | Wetzlar-Dutenhofen |
| CNC boring mill | Juaristi TNC 360 | 1 | Travels 2000 x 1800 x 1800 mm | – | Wetzlar-Dutenhofen |
| CNC boring mill | Wotan Rapid 1 | 1 | Travels 2000 x 1600 x 1600 mm | – | Wetzlar-Dutenhofen |
| CNC machining center | Millstar TNC 530i | 1 | Travels 1200 x 600 x 600 mm | – | Wetzlar-Dutenhofen |
| CNC machining center | Millstar TNC 620i | 1 | Travels 1050 x 600 x 600 mm | – | Wetzlar-Dutenhofen |
| CNC machining center, 5-axis | Lagun TNC 530i | 1 | Table diameter 410 mm | – | Wetzlar-Dutenhofen |
| CNC machining center | Lagun TNC 530i | 1 | Travels 1050 x 600 x 600 mm | – | Wetzlar-Dutenhofen |
| CNC machining center | Avia TNC 530i | 1 | Travels 600 x 500 x 500 mm | – | Wetzlar-Dutenhofen |
| CNC bed-type milling machine | Lagun TNC 530i | 2 | Travels 4000 x 1200 x 1500 mm | – | Wetzlar-Dutenhofen |
| CNC bed-type milling machine | Lagun TNC 426 | 2 | Travels 3000 x 1200 x 1000 mm | – | Wetzlar-Dutenhofen |
| CNC bed-type milling machine | Lagun TNC 360 | 2 | Travels 1100 x 600 x 1000 mm | – | Wetzlar-Dutenhofen |
| Band saw machine | – | – | up to Ø 505 mm | – | Wetzlar-Dutenhofen |
| Crane | – | – | Capacity up to 16 tonnes | – | Wetzlar-Dutenhofen |
Additional services
Quality
According to the company, a process-oriented organizational structure with short decision-making paths ensures efficient quality management and a consistently high level of quality. Certificates are not published.
| Evidence | Wetzlar (Dutenhofen) |
|---|---|
| ISO 9001 |
History
More than 30 years of company history with long-standing customer partnerships