
Manufacture of machine parts to customer specification by turning, milling, drilling, slotting, pressing and welding

MASCHINENTEILE Bernd Fischer
25482 AppenNew on Amplifa
About us
MASCHINENTEILE Bernd Fischer is a contract manufacturing company founded in 1983 and based in Appen (Schleswig-Holstein). The company manufactures machine parts to customer specification, in particular turned parts, milled parts, bores, slots and pressed components – both CNC-controlled and conventional. CNC turning is performed up to ∅ 300 mm with lengths up to 600 mm, conventional turning up to ∅ 700 mm and 2000 mm length, CNC milling up to 700 x 500 mm and conventional milling up to 900 x 200 mm. Materials processed include rolled and bright steel, high-performance steels, non-ferrous metals and plastics; in addition, flame-cut rings as well as blanks and formed parts are available. Through a partner network, the company offers complete machining including surface treatment, powder coating, painting, electroplating processes, hardening, balancing, thermal spraying and precision grinding. The parts are used in HVAC and ventilation technology, marine engineering, wastewater systems and general mechanical engineering. The five-person team has been supplying many regular customers for 30–35 years.
- Site
- Appen
- Processes
- CNC turning, Conventional turning, CNC milling, Conventional milling, Drilling, Slotting, Hydraulic pressing, MIG/MAG welding
- Materials
- Rolled and bright steel, High-performance steels, Non-ferrous metals, Plastics, Flame-cut rings, Blanks and formed parts, CNC and conventional turning, CNC and conventional milling
- Certificates
- ISO 9001
- Founded
- 1983
- Employees
- 5
- Industries
- HVAC and ventilation technology, Marine engineering, Wastewater systems, Mechanical engineering
- 01
CNC and conventional turning
- 02
Milling
- 03
Drilling
- 04
Slotting / hydraulic pressing
- 05
Welding (MIG/MAG, manual electrode, TIG)
- 06
Design optimization
- 07
Complete machining with partners (surface, hardening, balancing, grinding)
Materials and Manufacturing Processes
CNC and conventional turning
CNC turning up to ∅ 300 mm / 600 mm length, conventional turning up to ∅ 700 mm / 2000 mm length in steel, non-ferrous metals and plastic.
CNC and conventional milling
CNC milling up to 700 x 500 mm, conventional milling up to 900 x 200 mm.
Rolled and bright steel
Base material for turning, milling, drilling, slotting and pressing.
High-performance steels
For demanding machine parts with high material requirements.
Non-ferrous metals
Non-ferrous metals as semi-finished products for machined components.
Plastics
Machining of plastic semi-finished products for technical parts.
Welding MIG/MAG, manual electrode, TIG
Joining processes for assemblies and repairs.
Slotting and hydraulic pressing
Slot width 6–25 mm in steel, pressing up to AF 32.
Sites

Appen
DEProduction and administration
- Materials
- Rolled and bright steel, high-performance steels, non-ferrous metals, plastics
- CNC lathes
- Lathes (conventional)
- CNC milling machines
- Milling machines (conventional)
- Drilling machines
- Slotting machines
- Hydraulic presses
- Welding systems (MIG/MAG, manual electrode, TIG)
Components



Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turningMachining | – | 600 mm × ∅ 300 mm | – | – | Steel, High-performance steels, Non-ferrous metals, Plastics |
| Conventional turningMachining | – | 2000 mm × ∅ 700 mm | – | – | Steel, High-performance steels, Non-ferrous metals, Plastics |
| CNC millingMachining | – | 700 x 500 mm | – | – | Steel, High-performance steels, Non-ferrous metals, Plastics |
| Conventional millingMachining | – | 900 x 200 mm | – | – | Steel, High-performance steels, Non-ferrous metals, Plastics |
| DrillingMachining | – | ∅ 70 mm | – | – | Steel |
| SlottingMachining | – | Slot width 6 to 25 mm | – | – | Steel |
| Hydraulic pressingForming | – | up to AF 32 | – | – | Steel |
| MIG/MAG weldingJoining | – | – | – | – | – |
| Manual electrode weldingJoining | – | – | – | – | – |
| TIG weldingJoining | – | – | – | – | – |
| Powder coatingSurface | – | – | – | – | – |
| PaintingSurface | – | – | – | – | – |
| Electroplating processesSurface | – | – | – | – | – |
| HardeningHeat treatment | – | – | – | – | – |
| BalancingTesting | – | – | – | – | – |
| Thermal sprayingSurface | – | – | – | – | – |
| Precision grindingMachining | – | – | – | – | – |
| Design optimizationEngineering | – | – | – | – | – |
| Complete machiningAssembly | – | – | – | – | – |
Additional services
Quality
For decades, the company has delivered consistent quality to its regular customers and offers individual suggestions for product improvement. No further information on measuring equipment or certifications has been published.
| Evidence | Appen |
|---|---|
| ISO 9001 |
History
- 1983
Company founded in Holm by mechanical engineering technician Bernd Fischer.
- 2003
Move into a new production hall in the Appen industrial estate.