
FGB develops and manufactures special-purpose machinery, test stands, assembly technology and contract manufacturing to customer specification.
FGB: Fertigungsgerätebau Adolf Steinbach GmbH & Co. KG
Salz · SuhlNew on Amplifa
About FGB
FGB: Fertigungsgerätebau Adolf Steinbach GmbH & Co. KG was founded in 1971 and has been realizing customer-specific solutions in special-purpose machinery construction ever since. The company develops and manufactures special machines for machining, measurement, testing and transport of components as well as test stands and test components, direct drives, eddy-current testing systems and assembly technology from manual workstations to fully automated assembly lines. All competencies required for turnkey systems – design/CAD, manufacturing, assembly, control cabinet construction and software development – are bundled in-house. In addition, FGB offers contract manufacturing with CNC turning, CNC milling, cylindrical, surface and jig grinding, EDM and deep-hole drilling as well as assembly work. Customers include the automotive and supply industry, the rolling bearing, paper, steel, glass and plastics industries as well as defence technology. The company is headquartered in Salz near Bad Neustadt an der Saale; the Thuringian branch FGB Präzisionsmaschinenbau Suhl complements the machine fleet with 5-axis and gantry milling machines, boring mills and deep-hole drilling centers.
- Site
- Salz
- Processes
- CNC turning, CNC milling, Grinding (cylindrical/surface/jig grinding), EDM, Deep-hole drilling, Measurement / measuring and documenting all components, Assembly work (mechanical, hydraulic, pneumatic, electrical) on an hourly basis, Component recording/measurement, drawing creation, shipping/parts logistics, costing,
- Materials
- Glass bodies / glass powder (machined or handled materials), Machining (turning, milling, grinding, EDM), Deep-hole drilling, EDM (electrical discharge machining), Honing, Ultrasonic / structure-borne sound testing, Glass bodies / glass powder
- Certificates
- ISO 9001
- Founded
- 1971
- Industries
- Automotive and supply industry, Rolling bearing industry, Defence technology / Defence, Paper industry, Steel industry, Glass and solar industry
- 01
Consulting and requirements analysis
- 02
Engineering / concept development
- 03
Design / CAD
- 04
Contract manufacturing / parts production (turning, milling, grinding, EDM)
- 05
Control cabinet construction
- 06
Software development
- 07
Assembly
- 08
Commissioning, maintenance and servicing
Processes & Manufacturing Technologies
Machining (turning, milling, grinding, EDM)
High-precision machining of individual parts on a versatile, continuously updated machine fleet.
Deep-hole drilling
Special process for producing deep bores, complemented by the deep-hole drilling centers in Suhl.
EDM (electrical discharge machining)
Die-sinking and wire EDM for machining contours that are difficult to machine.
Honing
Fine-machining process in special-purpose machinery construction for highly precise component surfaces.
Ultrasonic / structure-borne sound testing
Non-destructive material testing, e.g. on rails, bearing rings and pistons.
Glass bodies / glass powder
Machining and handling as part of systems for the glass and materials industry.
Locations

Salz
DEHeadquarters: manufacturing, administration, special-purpose machinery, contract manufacturing
- Materials
- Metals for machining and assembly
- CNC lathes
- CNC milling machines
- Cylindrical, surface and jig grinding machines
- EDM machines

Suhl
DEBranch FGB Präzisionsmaschinenbau Suhl: manufacturing of multi-spindle drilling heads, fixtures, workpiece carriers.
- 5-axis milling machines
- Gantry milling machines
- Boring mills
- Deep-hole drilling centers
Components & Systems




Inside the production








Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turningMachining | – | – | – | – | – |
| CNC millingMachining | – | – | – | – | – |
| Grinding (cylindrical/surface/jig grinding)Machining | – | – | – | – | – |
| EDMMachining | – | – | – | – | – |
| Deep-hole drillingMachining | – | – | – | – | – |
| Measurement / measuring and documenting all componentsTesting | – | – | – | – | – |
| Assembly work (mechanical, hydraulic, pneumatic, electrical) on an hourly basisAssembly | – | – | – | – | – |
| Component recording/measurement, drawing creation, shipping/parts logistics, costing,Engineering | – | – | – | – | – |
| HoningMachining | – | – | – | – | – |
| Ultrasonic welding (system construction, e.g. for filter bags)Joining | – | – | – | – | – |
| Non-destructive material testing (ultrasonic, structure-borne/airborne sound)Testing | – | – | – | – | – |
| Special-purpose machinery construction (grinding machines, bending and testing systems, crimpingEngineering | – | – | – | – | – |
| Overhaul/modernization of systems (also from third-party manufacturers), control andEngineering | – | – | – | – | – |
| Assembly technology: from manual workstations to fully automated assembly linesAssembly | – | – | – | – | – |
8 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 5-axis milling machines | – | – | – | – | Suhl (FGB Präzisionsmaschinenbau Suhl Steinbach GmbH & Co. KG) |
| Gantry milling machines | – | – | – | – | Suhl (FGB Präzisionsmaschinenbau Suhl Steinbach GmbH & Co. KG) |
| Boring mills | – | – | – | – | Suhl (FGB Präzisionsmaschinenbau Suhl Steinbach GmbH & Co. KG) |
| Deep-hole drilling centers | – | – | – | – | Suhl (FGB Präzisionsmaschinenbau Suhl Steinbach GmbH & Co. KG) |
| CNC lathes | – | – | – | – | Salz |
| CNC milling machines | – | – | – | – | Salz |
| Cylindrical, surface and jig grinding machines | – | – | – | – | Salz |
| EDM machines | – | – | – | – | Salz |
Additional services
Quality
FGB's QM system is certified to DIN ISO 9001. In contract manufacturing, all components are measured and documented.
| Evidence | Salz |
|---|---|
| ISO 9001 |
History
- 1971
Founding of FGB: Fertigungsgerätebau A. Steinbach