CNC and conventional turning, milling and drilling work as well as machine and prototype construction in Irschenberg.
Maschinen- & Prototypenbau Dölle
IrschenbergNew on Amplifa
About us
Maschinen- & Prototypenbau Dölle was founded in August 1995 by Josef Dölle in Irschenberg and specialises in the manufacture of high-precision turned, milled and metal parts. Its range of services covers CNC and conventional turning, milling and drilling work, production to customer drawings, and the independent development and construction of complete machines and prototypes including jig and fixture building. Milled parts are produced up to 650 x 500 x 500 mm on CNC machines from DMG and Deckel; turned parts are possible conventionally up to Ø 250 mm with a turning length of 800 mm and CNC-controlled up to Ø 280 mm with a turning length of 515 mm. In addition, the company offers surface technology with grinding, polishing, glass bead blasting and sandblasting up to 800 x 500 mm. The products are used by companies in metrology and microelectronics, medical technology, optical engineering and mechanical engineering, and are deployed worldwide. The company has been certified to DIN ISO 9001 since early 2002.
- Site
- Irschenberg
- Processes
- CNC Milling, Conventional Turning, CNC Turning, Drilling, Grinding, Polishing, Glass Bead Blasting, Sandblasting
- Materials
- Metal, CNC Milling, CNC Turning, Conventional Turning, Surface Technology, Machine and Prototype Construction
- Certificates
- DIN ISO 9001, ISO 9001
- Founded
- 1995
- Industries
- Trade fair electronics, Microelectronics, Medical technology, Optical engineering, Mechanical engineering
- 01
Development / Design
- 02
CNC and conventional machining
- 03
Surface technology
- 04
Quality inspection
- 05
Assembly / Final inspection
Processes & Machining
Metal
Machining of metal parts using CNC and conventional machining as well as surface technology.
CNC Milling
Milling work up to 650 × 500 × 500 mm on DMG DMU50eco, DMC 635V eco and Deckel FP3NC.
CNC Turning
Turned parts up to Ø 280 mm and 515 mm turning length, among others on Spinner TC 52-MC with 12 driven tools.
Conventional Turning
Turned parts up to Ø 250 mm and 800 mm turning length on various conventional lathes.
Surface Technology
Grinding, polishing, glass bead blasting and sandblasting up to 800 × 500 mm.
Machine and Prototype Construction
Independent development and construction of complete machines, prototypes and jigs/fixtures.
Locations
Irschenberg
DEHeadquarters / Manufacturing
- Part weight / size
- Milled parts up to 650 × 500 × 500 mm
- Materials
- Metal
- DMG DMU50eco (CNC milling)
- DMG DMC 635V eco (CNC milling)
- Deckel FP3NC (NC milling)
- Spinner TC 52-MC (CNC turning, 12 driven tools)
- Emco 220 (CNC turning)
- Conventional lathes
- Blasting systems (glass bead/sand)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC MillingMachining | – | 650 mm × 500 mm × 500 mm | – | – | Metal |
| Conventional TurningMachining | – | 800 mm | – | – | Metal |
| CNC TurningMachining | – | 515 mm | – | – | Metal |
| DrillingMachining | – | – | – | – | Metal |
| GrindingSurface | – | – | – | – | Metal |
| PolishingSurface | – | – | – | – | Metal |
| Glass Bead BlastingSurface | – | 800 mm × 500 mm | – | – | Metal |
| SandblastingSurface | – | 800 mm × 500 mm | – | – | Metal |
| Mechanical Engineering / Construction of Complete Machines and PrototypesEngineering | – | – | – | – | Metal |
| Jig and Fixture BuildingEngineering | – | – | – | – | Metal |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC Milling Machine | DMG DMU50eco | – | 650 mm x 500 mm x 500 mm | – | Irschenberg |
| CNC Milling Machine | DMG DMC 635V eco | – | 650 mm x 500 mm x 500 mm | – | Irschenberg |
| NC Milling Machine (conventional) | Deckel FP3NC | – | – | – | Irschenberg |
| CNC Lathe | Spinner TC 52-MC | – | Turning diameter 280 mm, turning length 515 mm | – | Irschenberg |
| CNC Lathe | Emco 220 | – | Turning diameter 100 mm, turning length 200 mm | – | Irschenberg |
| Conventional Lathe | – | – | Turning diameter 250 mm, turning length 800 mm | – | Irschenberg |
Additional services
Quality
The company maintains a recognised quality standard with a large inventory of special tools and measuring instruments and has been certified to DIN ISO 9001 since early 2002.
| Evidence | Irschenberg |
|---|---|
| ISO 9001 |
History
- 1995
Founded by Josef Dölle in Irschenberg.
- 2002
Certification to DIN ISO 9001 since early 2002.