
Development and manufacture of special-purpose machines, jigs and fixtures and metal construction solutions for industrial series production

Singer Sondermaschinen und Vorrichtungsbau GmbH
82418 Hofheim (headquarters)New on Amplifa
About us
Singer Sondermaschinen und Vorrichtungsbau GmbH, based in Hofheim in the Munich Oberland region, develops and manufactures special-purpose machines, jigs and fixtures and metal construction solutions for industrial series production processes. The portfolio includes assembly systems, printing systems, testing systems and feeding systems as well as manual welding, CNC welding, testing, assembly and clamping fixtures including leak-test fixtures. In metal construction, base frames, railings and stairs are manufactured using the TIG and MIG/MAG welding processes; surface treatments such as painting, powder coating and hot-dip galvanizing are offered via high-performance partners. In addition, the company offers plastic welding technology as well as design with CAD Solid Works and CAM Hypermill, including interfaces to common CAD systems such as Catia. Its customers come predominantly from the supplier industry, in particular from automotive, commercial vehicle manufacturing, medical technology, pharmaceuticals, process engineering, plant engineering and the public sector. With a team of 8 to 10 permanent employees, the GmbH responds flexibly and quickly to customer requirements.
- Site
- Hofheim
- Processes
- Special-purpose machine engineering (assembly systems, printing systems, testing systems, feeding, Fixture engineering (manual welding, CNC welding, testing, assembly and clamping fixtures), Assembly automation / assembly machines, Cold press-fitting (cold press-fit system with automatic feeding), Metal construction (base frames, railings, stairs), TIG welding (TIG), MAG welding (MAG), Plastic welding technology
- Materials
- Steel (metal construction), Plastic, Steel
- Certificates
- DIN ISO 9001:2015
- Employees
- 8-10
- Industries
- Automotive, Commercial vehicles, Medical technology, Pharmaceuticals, Process engineering, Plant engineering
- 01
Design (CAD Solid Works, CAM Hypermill)
- 02
Special-purpose machine and fixture engineering
- 03
Metal construction (TIG/MIG-MAG welding)
- 04
Plastic welding technology
- 05
Surface treatment (via partners)
- 06
Assembly and commissioning
Materials & Processes
Steel
Material of metal construction for base frames, railings, stairs and welded constructions (TIG/MAG).
Plastic
Material of plastic welding technology for assembly solutions and work aids.
Locations

Hofheim
DEHeadquarters with manufacturing and design
- Materials
- Steel, plastic
- Friction welding system
- Cold press-fit system with automatic feeding
- Welding robots (CNC welding fixtures)
- Milling machines (clamping fixtures)
Components & Solutions





Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Special-purpose machine engineering (assembly systems, printing systems, testing systems, feedingAssembly | – | – | – | – | – |
| Fixture engineering (manual welding, CNC welding, testing, assembly and clamping fixtures)Engineering | – | – | – | – | – |
| Assembly automation / assembly machinesAssembly | – | – | – | – | – |
| Cold press-fitting (cold press-fit system with automatic feeding)Joining | – | – | – | – | – |
| Metal construction (base frames, railings, stairs)Joining | – | – | – | – | Steel |
| TIG welding (TIG)Joining | – | – | – | – | – |
| MAG welding (MAG)Joining | – | – | – | – | – |
| Plastic welding technologyPlastics | – | – | – | – | Plastic |
| Painting (via partners)Surface | – | – | – | – | – |
| Powder coating (via partners)Surface | – | – | – | – | – |
| Hot-dip galvanizing (via partners)Surface | – | – | – | – | – |
| Design (CAD Solid Works, CAM Hypermill)Engineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Friction welding system | – | – | – | – | Hofheim |
| Cold press-fit system with automatic feeding | – | – | – | – | Hofheim |
| Welding robots (CNC welding fixtures) | – | – | – | – | Hofheim |
| Milling machines (clamping fixtures) | – | – | – | – | Hofheim |
Additional services
Reference customers
Quality
The company is certified to DIN ISO 9001:2015 and guarantees the quality of its assembly systems, which are subjected to continuous heavy-duty use, through a dense network of continuous quality measurements.
| Evidence | Hofheim |
|---|---|
| DIN ISO 9001:2015 |
History
Development over 4 generations, from a watchmaker's workshop via an agricultural machinery locksmith shop to metal and fixture engineering; the Singer family has traditionally been rooted in the craft trades in the Munich Oberland region.
20 years of experience in the development and manufacture of tools, special-purpose machines and fixture engineering.