CNC-turned and milled parts from castings and steel, assembly, surface treatment and coating from a single source.
Hunold Metalltechnik GmbH & Co. KG
Geseke-Mönninghausen · Corveyer Str. 2, 59590 GesekeNew on Amplifa
About Hunold Metalltechnik
Hunold Metalltechnik GmbH & Co. KG is a specialized machining company in Geseke-Mönninghausen focused on turning and milling of small and medium-sized series. The company manufactures flanges, bearings, slewing rings, bearing housings and other precision parts up to a diameter of 400 mm; welded rings are possible up to Ø 600 mm. The focus is on the machining of grey cast iron and spheroidal graphite cast iron as well as forgings. Beyond pure machining, Hunold Metalltechnik offers manufacturing consulting, procurement of castings and forgings, surface treatment, coating, welding, bending and assembly. Customers are primarily found in the agricultural machinery industry, mechanical engineering and the supply industry, including Claas and the IDEAL plant Jungeblodt. The quality management system is certified to DIN EN ISO 9001:2015.
- Site
- Geseke
- Processes
- CNC turning, CNC milling, Grinding (contract manufacturing via partner), Surface treatment (heat treatment, galvanic), Coating (wet painting, powder coating, KTL/e-coating), Circular bending of flat and square steel as well as tubes, Welding / MAG welding of assemblies and bent rings, Assembly (bearings, pre-assembled units)
- Materials
- Grey cast iron, Spheroidal graphite cast iron, Forgings, Steel, Steel / forgings
- Certificates
- DIN EN ISO 9001:2015, ISO 9001 (DIN EN ISO 9001:2015)
- Founded
- 1993
- Employees
- 12
- Industries
- Agricultural machinery industry, Mechanical engineering, Supply industry
- 01
Manufacturing consulting
- 02
Procurement of castings and forgings
- 03
CNC turning
- 04
CNC milling
- 05
Grinding
- 06
Welding and bending
- 07
Surface treatment and coating
- 08
Assembly
Materials and Processes
Grey cast iron
Focus of machining, e.g. for bearing housings, bearings and flanges.
Spheroidal graphite cast iron
Machining of spheroidal graphite cast iron parts as well as MAG welding of rings up to Ø 600 mm.
Steel / forgings
Machining of forgings; circular bending of flat and square steel and tubes.
Locations
Geseke-Mönninghausen
DEManufacturing and administration
- Part weight / size
- up to Ø 400 mm; welded rings up to Ø 600 mm
- Lot size
- small and medium-sized series
- Materials
- Grey cast iron, spheroidal graphite cast iron, forgings, steel
- CNC lathe
- 4-axis machining centers
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turningMachining | – | – | – | small series – medium series | Grey cast iron, Spheroidal graphite cast iron, Forgings |
| CNC millingMachining | – | – | – | – | Grey cast iron, Spheroidal graphite cast iron, Forgings |
| Grinding (contract manufacturing via partner)Machining | – | – | – | – | – |
| Surface treatment (heat treatment, galvanic)Surface | – | – | – | – | – |
| Coating (wet painting, powder coating, KTL/e-coating)Surface | – | – | – | – | – |
| Circular bending of flat and square steel as well as tubesForming | – | – | – | – | Flat steel, Square steel, Tubes |
| Welding / MAG welding of assemblies and bent ringsJoining | – | – | – | – | Steel, Spheroidal graphite cast iron (welded rings) |
| Assembly (bearings, pre-assembled units)Assembly | – | – | – | – | – |
| Manufacturing consultingEngineering | – | – | – | – | – |
| Procurement of castings or forgings (blanks/semi-finished products)Engineering | – | – | – | – | Castings, Forgings |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC lathe | – | – | Components up to Ø 400 mm; welded rings up to Ø 600 mm | – | Geseke |
| 4-axis machining center | – | – | – | – | Geseke |
Additional services
Reference customers
Quality
Hunold Metalltechnik operates a quality management system certified to DIN EN ISO 9001:2015. Clear responsibilities, documented procedures and transparent processes ensure that all subtasks are verifiable both internally and externally.
| Evidence | Geseke-Mönninghausen |
|---|---|
| ISO 9001 (DIN EN ISO 9001:2015) |
History
- 1993
Founded by Rudolf and Maria-Luise Hunold as a supplier to the agricultural machinery industry, initially part-time; conversion of the former family buildings (mill, sawmill, smithy, custom threshing operation)
Continuous investment in modern CNC machines; today 12 employees for turned and milled parts as well as assembled units for various industries