
Manufacturer of 5-axis CNC gantry milling machines for high-performance machining of large-volume components made of aluminium, steel, CFRP and plastics.

F. Zimmermann GmbH
Neuhausen auf den Fildern · North AmericaNew on Amplifa
Zimmermann – Milling Solutions made in Germany
F. Zimmermann GmbH is a German machine builder headquartered in Neuhausen auf den Fildern, specialising in the development and manufacture of CNC gantry milling machines. The modular machine system comprises the FZP, FZU and FZG series – from compact monoblock machines such as the FZU22 to the gantry-over type large machine FZG with X travel up to 60,000 mm. The 5-axis machines are designed for the simultaneous machining of aluminium, steel, titanium, ureol, plastics, wood and fibre-reinforced composites (CFRP). The thermally symmetric, centre-driven gantry design ensures high positioning accuracy according to ISO 230-2 or VDI/DGQ 3441. Zimmermann serves customers in aerospace, defence technology, the automotive industry, model and mould making, toolmaking, shipbuilding and alternative energies. The company is increasingly integrating digital technologies such as condition monitoring with up to 50 sensors per machine, AI-supported data analysis, digital twins and cyber resilience (security by design) in line with the Cyber Resilience Act. Service, spare parts as well as stock and used machines complete the offering; a location in North America and deliveries as far as Japan demonstrate the international orientation.
- Site
- Neuhausen auf den Fildern
- Processes
- 5-axis gantry milling (HSC), Condition monitoring / data analysis, Cyber resilience / security by design, Digital twins / VR visualisation, Worldwide service, Stock and used machines
- Materials
- Aluminium, Ureol, Plastics, Wood, CFRP (carbon fibre/composites), FZP line (gantry design), FZU line (monoblock/unibody), FZG line (gantry-over design)
- Certificates
- Accuracy testing according to ISO 230-2 / VDI/DGQ 3441, Thermal stability according to ISO 230-3, Cyber Resilience Act (security by design)
- Industries
- Aerospace, Defence technology, Automotive, Model and mould making, Toolmaking, Shipbuilding
- 01
Engineering and design
- 02
Mechanical manufacturing and assembly
- 03
Control and software integration
- 04
Commissioning and acceptance
- 05
Worldwide service and support
Materials and Machine Technology
FZP line (gantry design)
5-axis gantry milling machines with machine table firmly anchored in the foundation for components regardless of weight and size.
FZU line (monoblock/unibody)
Compact 5-axis gantry milling machines without a fixed machine foundation, with thermally symmetric gantry, e.g. for model and mould making.
FZG line (gantry-over design)
Gantry-over milling machines for particularly long workpieces with X travel up to 60,000 mm.
High-speed cutting (HSC)
HSC machining of aluminium, ureol and also light steel machining with milling heads such as S2, C2, VH60 and M3ABC.
Aluminium
Main material for large-volume structural components, models and aircraft parts.
CFRP / fibre-reinforced composites
Post-machining of composite components, including from aerospace.
Ureol and plastics
Machining of models, mould parts and boat hulls with dust extraction.
Steel and titanium
Heavy-duty machining of high-strength steel and titanium, e.g. on the FZP42 and FZU42.
Locations

Neuhausen auf den Fildern
DEHeadquarters, engineering and machine building
- Materials
- Aluminium, steel, titanium, CFRP, plastics, ureol
- 5-axis gantry milling machines (FZP, FZU and FZG series)
- Horizontal machining centres
- Heidenhain TNC7 / Siemens SINUMERIK ONE controls
Machines and Series


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| 5-axis gantry milling (HSC)Machining | according to VDI/DGQ 3441 or ISO 230-2 | 20000 mm × 3500 mm × 2000 mm | 20 t | – | Aluminium, Plastics, Wood, CFRP, Ureol |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 5-axis gantry milling machine | Zimmermann FZP27 | – | X 3000–20000 mm, Y 2500/3000/3500 mm, Z 1500/1750/2000 mm | – | – |
| 5-axis gantry milling machine (monoblock) | Zimmermann FZU27 | – | X 2000/2500/4000 mm, Y 2500/3500 mm, Z 1250/1500/1750 mm | – | – |
| 5-axis gantry milling machine | Zimmermann FZP42 | – | X 3000–40000 mm, Y 2500–7000 mm, Z 1250–3000 mm | – | – |
| 5-axis gantry milling machine | Zimmermann FZP22 | – | X 3000–20000 mm, Y 3000/3500 mm, Z 1250/1500 mm | – | – |
| 5-axis gantry milling machine (monoblock) | Zimmermann FZU22 | – | X 1800/2500 mm, Y 3000/3500 mm, Z 1250 mm | – | – |
| 5-axis gantry milling machine | Zimmermann FZU42 | – | X 2500–6000 mm, Y 3000/3500/4000 mm, Z 1250/1500 mm | – | – |
Additional services
Reference customers
Precision and Quality Assurance
The machines are tested according to VDI/DGQ 3441 or ISO 230-2; positioning accuracies range from ≤5–10 µm depending on the series, with thermal stability according to ISO 230-3. In addition, operating and process data from up to 50 sensors per machine are evaluated for condition monitoring and component quality.
| Evidence | Neuhausen auf den Fildern |
|---|---|
| Accuracy testing according to ISO 230-2 / VDI/DGQ 3441 | |
| Thermal stability according to ISO 230-3 | |
| Cyber Resilience Act (security by design) |