Contract manufacturing in steel and mechanical engineering: CNC milling, flame and plasma cutting, welding and assembly of large workpieces.
Klaus-D. Neus GmbH
57074 Siegen (In der Steinwiese 4)New on Amplifa
Metal processing from a single source – since 1980
Klaus-D. Neus GmbH is a metal industry service provider based in Siegen, specialising in contract manufacturing, partial and complete production in metal engineering and processing. Its range of services includes CAD design, material procurement and consulting, machining, CNC and plasma flame cutting, welding using all common techniques, and the assembly of finished assemblies including material inspection. The plant capacity allows the machining of workpieces up to 15 x 3 x 4 metres with a total weight of up to 15 tonnes; products include machine stands, machine bodies and machine beds, housings, gearboxes, frames, oil tanks and brackets. The machine park includes, among others, SORALUCE milling and boring machines (TL25, FS 6000), a DECKEL MAHO 5-axis universal milling machine DMU 10 and a CNC flame cutting machine ECKERT ONYX 2500. The entire order processing takes place in-house – from the drawing to the finished assembly. Customers come mainly from mechanical engineering and metal processing.
- Site
- Siegen
- Processes
- Machining / cutting (contract manufacturing), Flame cutting using CNC technology, Plasma cutting, Welding (all common welding techniques), CAD design, Assembly of finished assemblies, Material inspection, Design (CAD)
- Materials
- Steel, Welding technology
- Certificates
- EN 1090, EN ISO 3834
- Founded
- 1980
- Industries
- Mechanical engineering, Metal engineering and processing
- 01
CAD design
- 02
Material procurement and consulting
- 03
Flame/plasma cutting
- 04
Machining (CNC milling/drilling)
- 05
Welding
- 06
Material inspection
- 07
Assembly of finished assemblies
Materials and processes
Steel
Base material for welded and machined components such as machine beds, frames and brackets.
Welding technology
All common welding techniques in a separate welding shop with KlimaTower technology.
Location
Siegen
DEProduction and administration
- Part weight / size
- up to 15 t, workpieces up to 15 x 3 x 4 m
- Lot size
- Single parts and series (contract manufacturing)
- Materials
- Steel, metal engineering
- SORALUCE TL25 bed-type milling and boring machine
- SORALUCE FS 6000 lateral milling and boring machine
- DECKEL MAHO DMU 10 CNC 5-axis universal milling machine
- Travelling-column milling machine (11.5 m length)
- ECKERT ONYX 2500 CNC flame cutting machine with plasma cutter
- IVAT KlimaTower (welding shop)
Components and manufactured products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Machining / cutting (contract manufacturing)Machining | – | 12000 mm × 15 m × 4 m | 15 t | – | – |
| Flame cutting using CNC technologyMachining | – | – | – | – | – |
| Plasma cuttingMachining | – | – | – | – | – |
| Welding (all common welding techniques)Joining | – | – | – | – | – |
| CAD designEngineering | – | – | – | – | – |
| Assembly of finished assembliesAssembly | – | – | – | – | – |
| Material inspectionTesting | – | – | – | – | – |
9 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC flame cutting machine with plasma cutter | ECKERT ONYX 2500 | 1 | – | 2018 | Siegen |
| Bed-type milling and boring machine | SORALUCE TL25 | 1 | – | – | Siegen |
| Lateral milling and boring machine | SORALUCE FS 6000 | 1 | – | – | Siegen |
| CNC 5-axis universal milling machine | DECKEL MAHO DMU 10 | 1 | – | – | Siegen |
| Travelling-column milling machine (11.5 m length) | – | 1 | Length 11.5 m | 2008 | Siegen |
| Bed-type milling machine with universal milling head | – | 1 | – | 2004 | Siegen |
| 5-axis milling machine | – | 1 | – | 2007 | Siegen |
| CNC-controlled vertical milling machine | – | 1 | – | 2000 | Siegen |
| Conventional table-type boring machine | – | – | – | – | Siegen |
Additional services
Quality and certificates
Material inspection and process control are an integral part of production; workpieces are continuously checked during the process. Certificates according to EN 1090 and for welding production (EN ISO 3834) are available as downloads.
| Evidence | Siegen |
|---|---|
| EN 1090 | |
| EN ISO 3834 |
Company history
- 1980
Company founded by Klaus-Dieter Neus, headquartered in Fludersbach.
- 1986
Relocation to Eiserfeld, in the Marienhütte industrial area.
- 1990
Move to the new production halls in the Steinwiese industrial area, Kaan-Marienborn.
- 1994
Expansion of the production range, starting with a conventional table-type boring machine.
- 1998
Entry into CNC technology with a travelling-column milling machine and construction of a production hall.
- 2000
Start of training on a CNC-controlled vertical milling machine.
- 2004
A bed-type milling machine with universal milling head replaces the conventional table-type boring machine.
- 2007
Acquisition of a 5-axis milling machine.
- 2008
New construction of the production halls with separation of the welding shop and machine shop; commissioning of an 11.5 m travelling-column milling machine.
- 2009
Torsten and Lars Neus take over the main managing director duties.
- 2018
Acquisition of a CNC flame cutting machine ECKERT ONYX 2500; installation of LED lighting in the production halls.
- 2019
General overhaul of the SORALUCE TL25 and FS 6000 with control upgrade to Heidenhain TNC 640; training in external CNC programming (VirtualGibbs).
- 2020
Installation of an IVAT KlimaTower in the welding shop; general overhaul of the DECKEL MAHO DMU 10.