
Series production of machines, assemblies and individual parts from CNC machining and sheet metal processing through to surface finishing and assembly.
Mey Maschinenbau Prien GmbH & Co. KG
Prien am Chiemsee, DE · Győr, HU · Nyúl, HU · Düsseldorf, DENew on Amplifa
About Mey Maschinenbau Prien
Mey Maschinenbau Prien has specialized in the series production of machines, assemblies and individual parts since 1963. The company handles orders of 50 to 5,000 units and realizes the entire value chain from a single source: CNC machining on 7-axis turn-mill centers and 5-axis milling centers, sheet metal processing with punch/laser cutting and bending, joining technology such as welding, bonding and riveting, and surface finishing such as powder coating, anodizing, phosphating and galvanizing, including cable assembly, control cabinet construction and assembly with acceptance tests. Materials processed include aluminium, steel, stainless steels and copper. Project start including prototype construction (including 3D printing) and series ramp-up takes place at the main plant in Prien am Chiemsee (8,000 sqm); series production runs in Győr (Hungary), with assembly, final inspection and worldwide shipping in Nyúl (over 7,500 sqm combined). Customers come from mechanical engineering and OEM supply, including start-ups and niche markets such as BigRep and TREVENTUS Mechatronics. More than 200 employees serve over 100 active customers.
- Site
- Prien am Chiemsee
- Processes
- CNC turning (7-axis turn-mill centers), CNC milling (5-axis milling centers with pallet changer), Punch/laser cutting, Laser cutting, Fiber laser cutting, Bending (LVD ToolCell press brake, automatic tool change and angle measurement 3-4 mm), Deburring on wide-belt grinding machines (Grindingmaster), VQC sheet blank inspection (optical quality control)
- Materials
- Aluminium, Steel, Stainless steels, Copper
- Certificates
- DIN EN ISO (quality management), DIN 2303 Class Q1/Q2 - BK1 to BK4 (welding certification), DIN EN ISO 3834-2, DIN 2303 Q1/Q2 BK1–BK4 (welding certification), VQC optical sheet blank inspection
- Founded
- 1963
- Employees
- 200+
- Industries
- Mechanical engineering, OEM supply, Niche markets & start-ups, Additive manufacturing (e.g. BigRep), Mechatronics (e.g. TREVENTUS), various industries (incl. start-ups, niche markets)
- 01
Design & project management (Solid Works)
- 02
Prototyping including 3D printing
- 03
CNC machining (turning, milling)
- 04
Sheet metal processing (punch/laser cutting, bending, deburring)
- 05
Joining technology (welding, bonding, riveting)
- 06
Surface finishing (powder coating, anodizing, phosphating, galvanizing, screen
- 07
Assembly including cable assembly & control cabinet construction with
- 08
Service, logistics & worldwide shipping including end-customer packaging
Materials & Processes
Aluminium
Processed in machining, sheet metal processing and welded constructions; can be anodized.
Steel
Basis for welded assemblies and sheet metal parts up to 60 mm fiber laser cutting.
Stainless steels
For corrosion-resistant components and assemblies in machining and sheet metal fabrication.
Copper
Processed in CNC machining and sheet metal processing, e.g. for electrical components.
Locations

Prien am Chiemsee
DEMain plant: project start, design, prototypes, pre-series, series ramp-up
- Lot size
- Prototype to pre-series
- Materials
- Aluminium, steel, stainless steels, copper
- 7-axis turn-mill centers
- 5-axis milling centers with pallet changer
- Tool pool of 2000+ HSK tools with Balluff sensor technology
- LVD ToolCell press brake with automatic tool change
- Yaskawa/Kuka welding robots

Győr
HUSeries production
- Lot size
- Small series to large series (50–5,000 units)
- Materials
- Aluminium, steel, stainless steels, copper
- Fiber laser cutting (3000 x 1500 mm)
- Wide-belt grinding machine Grindingmaster (deburring)
- VQC sheet blank inspection

Nyúl
HUAssembly, final inspection, shipping (since 2004)
- Lot size
- Series assembly
- Materials
- Aluminium, steel, stainless steels, copper
- Yaskawa/Kuka welding robots
- Titgemeyer MS 50 riveting tool
- Cable assembly & control cabinet construction
- High-bay warehouse for sheet metal plates
Düsseldorf
DESales office
Parts & Services



Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turning (7-axis turn-mill centers)Machining | – | – | – | 50 – 5000 | Aluminium, Steel, Stainless steels, Copper |
| CNC milling (5-axis milling centers with pallet changer)Machining | – | – | – | 50 – 5000 | Aluminium, Steel, Stainless steels, Copper |
| Punch/laser cuttingMachining | – | 3000mm × 1500mm | – | 50 – 5000 | Aluminium, Steel, Stainless steels, Copper |
| Laser cuttingMachining | – | 3000mm × 1500mm | – | 50 – 5000 | Steel, Stainless steels, Aluminium, Copper |
| Fiber laser cuttingMachining | – | 3000mm × 1500mm | – | 50 – 5000 | Steel, Stainless steels, Aluminium, Copper |
| Bending (LVD ToolCell press brake, automatic tool change and angle measurement 3-4 mm)Forming | – | – | – | 50 – 5000 | Aluminium, Steel, Stainless steels, Copper |
| Deburring on wide-belt grinding machines (Grindingmaster)Surface | – | 1380mm × 80mm | – | 50 – 5000 | Aluminium, Steel, Stainless steels, Copper |
| VQC sheet blank inspection (optical quality control)Inspection | – | – | – | 50 – 5000 | – |
| Manual welding (MIG/MAG/TIG)Joining | – | 3000mm × 1500mm × 1500mm | – | 50 – 5000 | Steel, Stainless steels, Aluminium, Copper |
| Robotic welding MIG/MAG (Yaskawa/Kuka)Joining | – | 2000mm × 2000mm × 1500mm | – | 50 – 5000 | Steel, Stainless steels, Aluminium |
| Robotic welding TIG (Yaskawa/Kuka)Joining | – | 1000mm × 750mm × 750mm | – | 50 – 5000 | Steel, Stainless steels, Aluminium |
| Spot weldingJoining | – | – | – | 50 – 5000 | Steel, Stainless steels, Aluminium |
| Stud weldingJoining | – | – | – | 50 – 5000 | Steel, Stainless steels, Aluminium |
| BondingJoining | – | – | – | – | Aluminium, Steel, Stainless steels, Copper |
| Riveting (Titgemeyer MS 50 – blind rivet nut up to M8, blind rivets shank diameter max. 3mm)Joining | – | – | – | – | Aluminium, Steel, Stainless steels, Copper |
| Grinding of weld seamsSurface | – | – | – | – | – |
| PEM nut insertionJoining | – | – | – | – | Steel, Stainless steels, Aluminium |
| Manual roll bendingForming | – | – | – | – | Aluminium, Steel, Stainless steels, Copper |
| Eccentric pressesForming | – | – | – | – | Aluminium, Steel, Stainless steels, Copper |
| Powder coating (curing)Surface | – | – | – | – | Steel, Stainless steels, Aluminium |
| PhosphatingSurface | – | – | – | – | Steel |
| AnodizingSurface | – | – | – | – | Aluminium |
| GalvanizingSurface | – | – | – | – | Steel |
| Screen printing (e.g. applying logos)Surface | – | – | – | – | – |
| 3D printing (various processes, prototyping)Additive | – | – | – | – | – |
| Assembly of machines and assemblies including acceptance testsAssembly | – | – | – | 50 – 5000 | – |
| Cable assembly (cables/harnesses) and control cabinet constructionAssembly | – | – | – | – | – |
| Fixture constructionEngineering | – | – | – | – | Steel, Aluminium, Stainless steels |
| Design (Solid Works, 6 design engineers)Engineering | – | – | – | – | – |
| PrototypingEngineering | – | – | – | – | Aluminium, Steel, Stainless steels, Copper |
| Series production (high vertical integration, fully inspected surfaces)Assembly | – | – | – | 50 – 5000 | Aluminium, Steel, Stainless steels, Copper |
| Service and logistics (spare parts, maintenance packages, maintenance and repairs)Assembly | – | – | – | – | – |
11 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 7-axis turn-mill centers | – | – | – | – | – |
| 5-axis milling centers with pallet changer | – | – | – | – | – |
| HSK tools with Balluff sensor technology (over 2,000 tools in the tool pool) | Balluff | 2000+ | – | – | – |
| Welding robot | Yaskawa | – | – | – | – |
| Welding robot | Kuka | – | – | – | – |
| Press brake with automatic tool change and angle measurement (LVD ToolCell) | LVD ToolCell | – | – | – | – |
| Wide-belt grinding machine (deburring) | Grindingmaster | – | Max. feed width 1380mm, max. feed height 80mm | – | – |
| VQC sheet blank inspection (optical quality control) | – | – | – | – | – |
| Riveting tool for blind rivet nuts (Titgemeyer MS 50) | Titgemeyer MS 50 | – | – | – | – |
| Eccentric presses | – | – | – | – | – |
| High-bay warehouse for sheet metal plates | – | – | – | – | – |
Additional services
Reference customers
Quality & Certifications
Mey Maschinenbau operates certified quality management (DIN EN ISO) and welding certifications according to DIN 2303 Class Q1/Q2 – BK1 to BK4 as well as DIN EN ISO 3834-2. Sheet blank inspection is performed optically via VQC, and parts are checked for dimensional accuracy and completeness.
| Evidence | Prien am Chiemsee | Győr | Nyúl |
|---|---|---|---|
| DIN EN ISO (quality management) | |||
| DIN 2303 Q1/Q2 BK1–BK4 (welding certification) | |||
| DIN EN ISO 3834-2 | |||
| VQC optical sheet blank inspection |
History
- 1963
Foundation of Mey Maschinenbau Prien
- 2004
Start of machine assembly at the Nyúl site (Hungary)