
Sheet metal processing and assembly manufacturing: laser cutting, bending, welding, machining and surface treatment of steel, stainless steel and aluminium.

Schuhmacher Metalltechnik GmbH & Co. KG
Ehingen (Donau), Nobelstraße 41 · KellmünzNew on Amplifa
About Schuhmacher Metalltechnik
Schuhmacher Metalltechnik GmbH & Co. KG, based in Ehingen (Donau), is a family business with over 70 years of experience in sheet metal and metal processing. Its range of services includes laser cutting of steel up to 25 mm, stainless steel up to 20 mm and aluminium up to 15 mm, edging and bending, punching and nibbling, welding (MIG/MAG/TIG) as well as mechanical machining by turning, milling, drilling and thread cutting. In addition, the company offers surface treatment with a through-feed shot blasting system for steel shot blasting, glass bead blasting, deburring and grinding, as well as assembly of assemblies including sealing work and riveting technology. Surface finishing such as painting, anodising, powder coating, hot-dip galvanising and KTL coating is carried out via external partners. On a 30,000 m² company site with 12,000 m² of hall and production space as well as a further site in Kellmünz with 1,000 m² of production space, the company employs over 100 staff and supports customer projects from design through manufacturing to series production.
- Site
- Ehingen (Donau)
- Processes
- Laser cutting, Edging & bending (press braking), Punching & nibbling, Welding (MIG/MAG/TIG), Mechanical machining: turning, milling, drilling, thread cutting, Steel shot blasting (through-feed shot blasting system), Glass bead blasting, Deburring and grinding
- Materials
- Steel, Stainless steel, Aluminium, Laser cutting, Welding, Steel shot blasting, Deburring and grinding, Assembly manufacturing
- Founded
- 1953
- Employees
- 100+
- Industries
- Sheet metal/metal processing, Assembly manufacturing
- 01
Design
- 02
Laser cutting
- 03
Punching & nibbling
- 04
Edging & bending
- 05
Welding
- 06
Mechanical machining
- 07
Surface treatment
- 08
Surface finishing (external)
- 09
Assembly
Materials and Processes
Steel
Laser cutting up to 25 mm, welding, punching and blasting with the through-feed shot blasting system.
Stainless steel
Laser cutting up to 20 mm, welding, edging and glass bead blasting for corrosion-resistant components.
Aluminium
Laser cutting up to 15 mm, welding and edging for lightweight constructions.
Laser cutting
Precise cutting of sheet metal parts made of steel, stainless steel and aluminium in various material thicknesses.
Welding
Precise joints that meet the required quality criteria and quality characteristics.
Steel shot blasting
Through-feed shot blasting system for surface preparation and hardening of steel parts.
Deburring and grinding
Post-processing of the cutting and edge quality of all manufactured parts.
Assembly manufacturing
Pre-assembly of assemblies including sealing work and riveting technology.
Locations

Ehingen (Donau)
DEHeadquarters / Production
- Materials
- Steel, stainless steel, aluminium
- Laser cutting system
- Press brake
- Punching and nibbling machine
- Through-feed shot blasting system
- MIG/MAG/TIG welding systems
- Machining machines
Kellmünz
DELocation / Production
- Materials
- Steel, stainless steel, aluminium
- Schuhmacher Blechtechnik GmbH (production space 1,000 m²)
Components and Manufacturing



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Laser cuttingMachining | – | – | – | – | Aluminium (up to 15 mm), Stainless steel (up to 20 mm), Steel (up to 25 mm) |
| Edging & bending (press braking)Forming | – | – | – | – | Steel, Stainless steel, Aluminium |
| Punching & nibblingForming | – | – | – | – | Steel, Stainless steel, Aluminium |
| Welding (MIG/MAG/TIG)Joining | – | – | – | – | Steel, Stainless steel, Aluminium |
| Mechanical machining: turning, milling, drilling, thread cuttingMachining | – | – | – | – | Steel, Stainless steel, Aluminium |
| Steel shot blasting (through-feed shot blasting system)Surface | – | – | – | – | Steel |
| Glass bead blastingSurface | – | – | – | – | Steel, Stainless steel, Aluminium |
| Deburring and grindingSurface | – | – | – | – | Steel, Stainless steel, Aluminium |
| Surface finishing via external partners (painting, anodising, powder coating,Surface | – | – | – | – | Steel, Stainless steel, Aluminium |
| Assembly (pre-assembly of assemblies, sealing work, riveting technology)Assembly | – | – | – | – | Steel, Stainless steel, Aluminium |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Through-feed shot blasting system | – | – | – | – | Ehingen |
| Press brake | – | – | – | – | – |
| Punching and nibbling machine | – | – | – | – | – |
| Laser cutting system | – | – | – | – | – |
Additional services
History
- 1953
Martin Schuhmacher begins self-employment with his plumbing business
- 1975
The company is taken over by his son Gerhard Schuhmacher
- 2007
Expansion of the company site with a new location at Nobelstraße 41 in Ehingen
- 2016
Split into Schuhmacher Metalltechnik GmbH & Co. KG (Managing Director Stefan Zimmermann) and Schuhmacher Spenglerei GmbH & Co. KG (Managing Director Gerhard Schuhmacher)
- 2021
First hall extension for warehousing with a covered loading area
- 2023
Construction of an office building with training and break rooms
- 2023
New location in Kellmünz and founding of Schuhmacher Blechtechnik GmbH (Managing Directors Wolfgang Paul and Stefan Zimmermann)