Contract machining with CNC milling, CNC turning, boring mill work, design, and assembly of assemblies in Marl.
Janz & Karla Maschinenbau GmbH
45770 Marl (Wallstr. 112) · GermanyNew on Amplifa
About Janz & Karla Maschinenbau
Janz & Karla Maschinenbau GmbH is a contract manufacturer for machining work founded in 1992, based in Marl (North Rhine-Westphalia). The company manufactures milled parts using 3- and 5-axis processes, turned parts, and boring mill work – from single parts and small batches to large series, to drawing or 3D model. In addition, small machines and fixtures are manufactured, molds are milled, and assemblies are assembled. The range of services also includes design services and surface treatments such as coatings, hardening processes, and anodizing. Machining is performed on traveling-column milling machines from DMG and Mazak; the machine park has been continuously expanded since the company's founding. Customers come primarily from mechanical engineering, apparatus engineering, and special machinery manufacturing.
- Site
- Marl
- Processes
- CNC milling (3-axis), CNC milling (5-axis), CNC turning, Contract machining, Boring mill work, Mold milling, Machining on traveling-column milling machines, Manufacturing of small machines & fixtures
- Materials
- CNC Milling (3-/5-Axis), CNC Turning, Boring Mill Work, Mold Milling, Hardening Processes, Coating, Anodizing, Assembly of Assemblies
- Founded
- 1992
- Industries
- Mechanical Engineering, Apparatus Engineering, Special Machinery Manufacturing
- 01
Design / Programming on the 3D model
- 02
CNC milling (3-/5-axis)
- 03
CNC turning
- 04
Boring mill work
- 05
Heat treatment (hardening processes)
- 06
Surface treatment (coating, anodizing)
- 07
Assembly of assemblies
Materials and Processes
CNC Milling (3-/5-Axis)
Manufacturing of milled parts to drawing or 3D model, from single part to large series.
CNC Turning
Machining of rotationally symmetric parts as a contract manufacturing service.
Boring Mill Work
Drilling and machining tasks on large workpieces.
Mold Milling
Manufacturing of molds and tools by milling.
Hardening Processes
Heat treatment to increase the hardness and wear resistance of components.
Coating
Surface treatment for corrosion and wear protection.
Anodizing
Anodized coating of aluminum components for protection and surface appearance.
Assembly of Assemblies
Manufacturing and assembly of small machines, fixtures, and assemblies.
Marl Site
Marl
DEHeadquarters / Production
- Lot size
- Single part to large series
- Traveling-column milling machines (DMG)
- Traveling-column milling machines (Mazak)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC milling (3-axis)Machining | – | – | – | Single part – Large series | – |
| CNC milling (5-axis)Machining | – | – | – | – | – |
| CNC turningMachining | – | – | – | – | – |
| Contract machiningMachining | – | – | – | – | – |
| Boring mill workMachining | – | – | – | – | – |
| Mold millingMachining | – | – | – | – | – |
| Machining on traveling-column milling machinesMachining | – | – | – | – | – |
| Manufacturing of small machines & fixturesAssembly | – | – | – | – | – |
| Assembly of assembliesAssembly | – | – | – | – | – |
| DesignEngineering | – | – | – | – | – |
| Coatings (surface treatment)Surface | – | – | – | – | – |
| Hardening processesHeat Treatment | – | – | – | – | – |
| AnodizingSurface | – | – | – | – | – |
| Special machinery / apparatus engineeringEngineering | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Traveling-column milling machine | DMG | – | – | – | Marl |
| Traveling-column milling machine | Mazak | – | – | – | Marl |
Additional services
Company History
- 1992
Founding of the company in Marl; continuous expansion of the machine park and optimization of the site ever since.