CNC machining of milled parts, turned parts and assemblies made of metal and plastic – from single parts to small series.
CNC-Zerspanung – LEPOLD Maschinenbau
Au am Rhein (Baden-Württemberg)New on Amplifa
About LEPOLD Maschinenbau
CNC machining – LEPOLD Maschinenbau is a manufacturing company for precision engineering and machining technology based in Au am Rhein in Baden-Württemberg. The company manufactures mechanically machined components and assemblies using CNC milling (3- and 5-axis), CNC turning, drilling, broaching, sawing and surface grinding. The portfolio ranges from single-part production and prototype construction to small and medium series, as well as spare parts production from samples, repairs and complete assembly. Materials processed include steels (structural steels, case-hardening, heat-treatable and tool steels), corrosion-resistant stainless steels, aluminium, copper, brass, bronze, and engineering plastics such as POM, PA, PE and PTFE. Customer industries include mechanical engineering, tool and mould making, jig and fixture construction, special machinery construction, plant and apparatus engineering, automation technology, the automotive industry, aerospace, the pump industry, and the security and defence industry. All machining is carried out in-house on the company's own CNC machine tools; in addition, 3D design and CAD/CAM programming as well as express manufacturing with shortened delivery times are offered.
- Site
- Au am Rhein
- Processes
- 3-axis CNC milling, 5-axis CNC milling, CNC turning, Drilling, Broaching (keyways and parallel keyways 4 to 25 P9 / DIN 6885), Grinding (surface grinding), Sawing, Gear technology
- Materials
- Structural steels, Case-hardening steels, Heat-treatable steels, Tool steels, Stainless steels, Special and high-strength steels, Aluminium and aluminium alloys, Copper
- Certificates
- In-house inspection of every component
- Industries
- Mechanical engineering, Tool making, Mould making, Jig and fixture construction, Special machinery construction, Plant and apparatus engineering
- 01
3D design / CAD-CAM programming
- 02
CNC milling (3- and 5-axis)
- 03
CNC turning, drilling, broaching, sawing, surface grinding
- 04
Gear technology
- 05
Component inspection
- 06
Assembly / complete assembly
Materials & Processes
Structural steels
Standard structural steels for load-bearing and general mechanical engineering components.
Case-hardening steels
For extensively machined, case-hardenable components with a wear-resistant surface.
Heat-treatable steels
High-strength steels for stressed shafts, axles and machine parts.
Tool steels
Wear-resistant tool steels for tool and mould making.
Stainless steels
Corrosion-resistant stainless steels for plant engineering and food-related applications.
Special and high-strength steels
Special steel grades for high mechanical demands.
Aluminium and aluminium alloys
Light metals for milled parts in mechanical, jig and fixture, and plant engineering.
Copper
Non-ferrous metal with good machinability for electrical and thermal components.
Brass
For fittings, sliding and connecting elements.
Bronze
For plain bearing and wear applications.
Engineering plastics (POM, PA, PE, PTFE)
Engineering plastics for seals, sliding elements and insulation components.
3D design and CNC programming
Design and programming from CAD data, drawing, sketch or sample.
Locations
Au am Rhein
DEProduction / Administration
- Lot size
- 1–500 pieces
- Materials
- Steel, stainless steel, aluminium, copper, brass, bronze, plastic
- 5-axis CNC milling machine (work area 610 × 406 × 508 mm)
- 3-axis CNC milling machine (work area 1,250 × 650 × 630 mm)
Components & Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| 3-axis CNC millingMachining | – | 1250 mm × 650 mm × 630 mm | – | 1 piece – 500 pieces | Steel, Stainless steel, Aluminium, Plastic, Copper, Brass, Bronze |
| 5-axis CNC millingMachining | – | 610 mm × 406 mm × 508 mm | – | 1 piece – 500 pieces | Steel, Stainless steel, Aluminium, Plastic |
| CNC turningMachining | – | – | – | 1 piece – 500 pieces | Steel, Stainless steel, Aluminium, Plastic |
| DrillingMachining | – | – | – | – | Steel, Stainless steel, Aluminium, Plastic |
| Broaching (keyways and parallel keyways 4 to 25 P9 / DIN 6885)Machining | P9 (DIN 6885) | – | – | 1 piece – 500 pieces | Steel, Stainless steel, Aluminium |
| Grinding (surface grinding)Machining | – | – | – | – | Steel, Stainless steel |
| SawingMachining | – | – | – | – | Steel, Aluminium, Plastic |
| Gear technologyMachining | – | – | – | – | Steel |
| 3D design and CNC programming (CAD-CAM)Engineering | – | – | – | – | – |
| Assembly / complete assemblyAssembly | – | – | – | – | – |
| Spare parts production from samples, repairs, restorationsMachining | – | – | – | – | Steel, Stainless steel, Aluminium, Plastic |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 5-axis CNC milling machine | – | – | Milling up to max. L: 610 x W: 406 x H: 508 mm; cutting range up to Ø 360 mm / □ 360x280 mm | – | Au am Rhein |
| 3-axis CNC milling machine | – | – | Milling up to max. L: 1,250 x W: 650 x H: 630 mm | – | Au am Rhein |
Additional services
Quality
According to the company, every component is thoroughly inspected to ensure the highest quality standards. The entire production takes place in-house on the company's own CNC machine tools, allowing processes and quality to be directly controlled.
| Evidence | Au am Rhein |
|---|---|
| In-house inspection of every component |