CNC turned and milled parts, grinding, finishing and laser marking for precision components in small and medium series.
Hohenstein GmbH
74535 Mainhardt-Hohenstraßen · GermanyNew on Amplifa
About cnc HOHENSTEIN
Hohenstein GmbH manufactures mechanical precision components in Mainhardt for the automotive industry, plant engineering, drive technology and special machinery. Its service portfolio includes CNC turning and CNC milling – including 5-axis machining, 6-side machining and simultaneous internal and external machining on nine axes – as well as surface grinding up to 600 × 375 × 375 mm. Machinable materials include steels up to Rm 1,500 N/mm², stainless steels up to 1.4980, aluminium, non-ferrous metals, titanium, tungsten, magnesium alloys and plastics. In addition, surface treatments such as anodising, hard anodising, blackening, phosphating and nitriding as well as laser marking (part numbers, scales, datamatrix) are offered; a partner network is available for lapping, EDM and cylindrical grinding. With dimensional tolerances in the µm range, the company has served small and medium series as a master craftsperson business for over 25 years and, as a small business, can respond at short notice and with flexibility.
- Site
- Mainhardt-Hohenstraßen
- Processes
- CNC turn-milling (5-axis machining, 6-side machining, 9 axes, simultaneous internal and, CNC turning (with driven tools: discs, special screws, nozzles, sleeves), CNC milling, Surface grinding, Anodising, Hard anodising, Blackening, Phosphating
- Materials
- Steels of all kinds up to Rm=1500N/mm², Aluminium of various grades, Non-ferrous metals, Titanium, Tungsten, Stainless steels up to 1.4980, Plastics, Special materials
- Certificates
- Master craftsperson business
- Industries
- Automotive industry, Plant engineering, Drive technology, Special machinery
- 01
CNC turning
- 02
CNC milling
- 03
Grinding
- 04
Surface finishing
- 05
Laser marking
Materials & Processes
Steels up to Rm 1,500 N/mm²
Machining of all steel types up to high strength for highly stressed precision parts.
Stainless steels up to 1.4980
Rust-proof and acid-resistant components for demanding environments.
Aluminium of various grades
Lightweight components with high surface quality, among others anodisable.
Titanium
Light, strong materials for special applications.
Tungsten
Machining of heavy special materials.
Non-ferrous metals
Non-ferrous metals for turned and milled parts.
Magnesium alloys
Light-metal machining for weight-reduced components.
Plastics
Machining of engineering plastics for custom parts.
Special materials
Customer-specific materials on request.
Anodising / Hard anodising
Surface finishing of aluminium parts for corrosion and wear protection.
Nitriding
Heat treatment to increase surface hardness and wear resistance.
Laser marking
Application of part numbers, scales and datamatrix codes according to customer requirements.
Locations
Mainhardt-Hohenstraßen
DEHeadquarters and manufacturing
- Lot size
- Small and medium series
- Materials
- Steel, stainless steel, aluminium, titanium, tungsten, non-ferrous metals, magnesium, plastics
- CNC multi-tasking turn-mill centre Mori Seiki NTX 2000
- CNC milling machine Hermle UWF 902S
- CNC lathe Gildemeister GDX 400 Series 2 with driven tools
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turn-milling (5-axis machining, 6-side machining, 9 axes, simultaneous internal andMachining | Dimensional tolerances in the µm range | – | – | Small series – Medium series | Steels up to Rm=1500N/mm², Aluminium, Non-ferrous metals, Titanium, Tungsten, Stainless steels up to 1.4980, Plastics, Special materials, Magnesium alloys |
| CNC turning (with driven tools: discs, special screws, nozzles, sleeves)Machining | Dimensional tolerances in the µm range | – | – | – | Steels up to Rm=1500N/mm², Aluminium, Non-ferrous metals, Titanium, Tungsten, Stainless steels up to 1.4980, Plastics, Special materials, Magnesium alloys |
| CNC millingMachining | Dimensional tolerances in the µm range | – | – | – | Steels up to Rm=1500N/mm², Aluminium, Non-ferrous metals, Titanium, Tungsten, Stainless steels up to 1.4980, Plastics, Special materials, Magnesium alloys |
| Surface grindingMachining | – | 600 mm × 375 mm × 375 mm | – | – | – |
| AnodisingSurface | – | – | – | – | – |
| Hard anodisingSurface | – | – | – | – | – |
| BlackeningSurface | – | – | – | – | – |
| PhosphatingSurface | – | – | – | – | – |
| NitridingHeat treatment | – | – | – | – | – |
| Laser marking (part number, scales, datamatrix)Surface | – | – | – | – | – |
| LappingMachining | – | – | – | – | – |
| EDMMachining | – | – | – | – | – |
| Cylindrical grindingMachining | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC multi-tasking turn-mill centre | Mori Seiki NTX 2000 | 1 | – | – | Mainhardt |
| CNC milling machine | Hermle UWF 902S | 1 | – | – | Mainhardt |
| CNC lathe with driven tools | Gildemeister GDX 400 Series 2 | 1 | – | – | Mainhardt |
Additional services
Quality
Manufacturing is characterised by dimensional tolerances in the µm range, reliably short delivery times and cost-effective production of small and medium series in a single operation.
| Evidence | Mainhardt-Hohenstraßen |
|---|---|
| Master craftsperson business |
History
Over 25 years of experience in the manufacture of mechanical precision components (no founding year given).