CNC turned and milled parts as well as assemblies for mechanical engineering, medical and automation technology
Ebbinghaus Maschinenbau GmbH & Co. KG
RadevormwaldNew on Amplifa
Machining & Mechanics since 1984
Ebbinghaus Maschinenbau GmbH & Co. KG is a family-owned company founded in 1984 and headquartered in Radevormwald. The company manufactures single parts and small series on CNC-controlled turning and milling machines for research, medical and automation technology as well as the energy, automotive and packaging industries. Its services include CNC turning with diameters of 10 to 380 mm at a maximum length of 400 mm, CAM-programmed 3-axis and 5-axis simultaneous milling as well as design, sawing, bending, engraving, welding and assembly including the procurement of purchased parts. In addition, external heat treatments and a broad spectrum of surface treatments such as browning, nickel plating, anodizing, chrome plating, tinning, galvanizing and silver plating are offered. Production is carried out in steel, stainless steel, aluminum, brass, copper and zinc die casting; delivery is made, among other things, just-in-time and just-in-sequence. Since 2023, more than twice the production floor space of the previous site has been available at Robert-Bosch-Straße 12.
- Site
- Radevormwald
- Processes
- CNC turning, CNC milling 3-axis & 5-axis simultaneous (CAM programming), Cut-to-size sawing, Bending, Engraving / laser engraving, Welding, Annealing of components, Design
- Materials
- Steel, Iron/steel materials, Aluminum, Stainless steel, Brass, Copper, Zinc die casting, Steel / ferrous materials
- Certificates
- Dimensional report, Material certificate on request
- Founded
- 1984
- Industries
- Mechanical engineering, Research, Medical technology, Automation technology, Energy industry, Automotive industry
- 01
Design
- 02
Cut-to-size sawing
- 03
CNC turning
- 04
CNC milling (3-axis & 5-axis simultaneous)
- 05
Bending, engraving, welding
- 06
Heat treatment (external)
- 07
Surface treatment
- 08
Assembly
- 09
Dimensional report & delivery
Materials & Processes
Steel / ferrous materials
Base material for mechanical engineering components, among other things with browning or galvanizing as corrosion protection.
Stainless steel
For components with increased corrosion resistance requirements, e.g. in medical technology and the food industry.
Aluminum
Lightweight material, surface-treated among other things by anodizing.
Brass
For mechanical and decorative components, chrome-platable.
Copper
For components with conductivity requirements, chrome-platable.
Zinc die casting
As base material for chrome-plated components.
CNC turning
Drawing-accurate single parts and small series from Ø 10 to 380 mm at a maximum length of 400 mm.
CNC milling 3-axis & 5-axis simultaneous
CAM-programmed machining centers produce single parts and small series from volume models with fine surface finishes.
Heat treatment (external)
Hardening, tempering, nitriding and annealing via long-standing partner companies.
Surface technology
Browning, nickel plating, anodizing, chrome plating, tinning, galvanizing, silver plating, powder coating and painting.
Locations
Radevormwald
DEProduction, company headquarters
- Part weight / size
- Turning diameter up to 380 mm, length up to 400 mm
- Lot size
- Single part to small series
- Materials
- Steel, stainless steel, aluminum, brass, copper, zinc die casting
- 3-axis machining center with CAM programming
- 5-axis simultaneous machining center
- CNC lathe
- Turn-mill centers
Components & Manufacturing
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turningMachining | Mean tolerance aimed for | 400 mm | Diameter up to 380 mm | Single part – Small series | – |
| CNC milling 3-axis & 5-axis simultaneous (CAM programming)Machining | Mean tolerance aimed for · Finely finished surfaces | – | – | Single part – Small series | – |
| Cut-to-size sawingMachining | – | – | – | – | – |
| BendingForming | – | – | – | – | – |
| Engraving / laser engravingSurface | – | – | – | – | – |
| WeldingJoining | – | – | – | – | – |
| Annealing of componentsHeat treatment | – | – | – | – | – |
| DesignEngineering | – | – | – | – | – |
| Assembly including procurement of purchased partsAssembly | – | – | – | – | – |
| Hardening (external): vacuum hardening, tempering, through-hardening, case hardening, flameHeat treatment | – | – | – | – | – |
| Browning (wet-chemical, layer thickness 0.5–2 µm)Surface | – | – | – | – | Iron, Steel |
| Nitriding: gas nitriding, plasma nitriding, nitrocarburizing, Tenifer Q/P/Q, gas nitrocarburizingSurface | – | – | – | – | – |
| Nickel plating (electroplating)Surface | – | – | – | – | – |
| AnodizingSurface | – | – | – | – | Aluminum |
| Chrome platingSurface | – | – | – | – | Steel, Stainless steel, Aluminum, Brass, Copper, Zinc die casting |
| TinningSurface | – | – | – | – | – |
| Galvanizing (hot-dip galvanizing, electro-galvanizing)Surface | – | – | – | – | – |
| Silver platingSurface | – | – | – | – | – |
| Powder coatingSurface | – | – | – | – | – |
| PaintingSurface | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 3-axis machining center (CAM programming) | – | – | – | – | Radevormwald |
| 5-axis simultaneous machining center | – | – | – | – | Radevormwald |
| CNC lathe | – | – | Turning diameter 10–380 mm, maximum length 400 mm | – | Radevormwald |
| Turn-mill centers | – | – | – | – | Radevormwald |
Additional services
Quality
Manufacturing aims at fine surface finishes and the mean tolerance; documented quality includes dimensional reports and, on request, material certificates.
| Evidence | Radevormwald |
|---|---|
| Dimensional report | |
| Material certificate on request |
Company History
- 1984
Founded as a family business under Ulrich Ebbinghaus by taking over a metalworking workshop in Voiswinkel, Bergisch Gladbach.
- 1990
Relocation to Schildgen, Bergisch Gladbach; continuous expansion and modernization of the machine park.
- 2023
Move to the current company headquarters at Robert-Bosch-Straße 12, 42477 Radevormwald, with more than double the production floor space.