Precision milled and turned parts, specialist in CNC machining of cast iron and gear components
Dingler CNC-Technik GmbH & Co KG
DornstettenNew on Amplifa
About us
Dingler CNC-Technik is a supplier of machine and vehicle parts based in Dornstetten. The company manufactures precision milled and turned parts, as well as CNC standard parts and problem parts in large and small series. The focus is on highly precise machining of grey cast iron and spheroidal graphite cast iron, especially on gear components such as gearbox housings, flanges, motor housings, hubs and drive housings. Nearly any steel, free-cutting steel, stainless steel and non-ferrous metals such as copper, brass and aluminium are machined. Manufacturing is complemented by heat treatment processes (case hardening, nitriding, TENIFER-QPQ), surface coating, honing and an in-house toolmaking operation. Customers come from industries such as drive and gear technology, hydraulics and pneumatics, medical technology, apparatus engineering, construction machinery as well as aerospace.
- Site
- Dornstetten
- Processes
- CNC milling (precision milled parts), CNC turning (precision turned parts), Honing, Case hardening, Nitriding, Nitrocarburizing / TENIFER-QPQ, Chrome plating, Zinc plating
- Materials
- Grey cast iron, Spheroidal graphite cast iron, Steel, Free-cutting steel, Stainless steel, Aluminium, Brass, Copper
- Certificates
- DIN EN ISO 9001:2008, ISO 9001
- Industries
- Drive and gear technology, Apparatus engineering, Automation and control technology, Automotive industry and vehicle construction, Construction, agricultural and forestry machinery, Construction authorities/accessories
- 01
CNC milling
- 02
CNC turning
- 03
Honing
- 04
Heat treatment
- 05
Surface coating
- 06
Coordinate metrology
- 07
Toolmaking
- 08
Assembly
Materials & Processes
Grey cast iron
Focus of manufacturing, in particular a broad range of gear components
Spheroidal graphite cast iron
High-strength cast material for stressed machine and gear components
Steel
Universal material for precision milled and turned parts
Free-cutting steel
For bar parts on lathes with bar feeders
Stainless steel
For corrosion-exposed components such as covers and discs
Aluminium
Lightweight material, among others for drive housings and bearing housings
Brass
Non-ferrous metal for turned parts
Copper
Non-ferrous metal for turned parts
Case-hardening steel 17CrNiMo6
Adapter housing for engine construction, milled, hardened and ground
Case-hardening steel 16MnCr5
Spindle bearing for drilling machines, milled
Heat-treatable steel 42CrMo4
Cylinder, turned, milled, hardened and ground
Locations
Dornstetten
DEProduction/Administration
- Part weight / size
- Turning Ø 10–320 mm, milling up to 1100 mm edge length
- Lot size
- 100–1,000 pieces
- Materials
- GG, GGG, steel, stainless steel, aluminium, brass, copper
- Matsuura horizontal HSC (X1050 Y920 Z870)
- 2× Toshiba horizontal HSC
- Hitachi horizontal HSC
- Toshiba horizontal HSC
- Mazak vertical machining center
- Takisawa TC-3
- Takisawa TX-1 (bar feeder Ø42)
- Ecoturn 250 (bar feeder Ø65)
- Femco (bar feeder Ø42)
- Sunnen CV-616 honing machine
- Zeiss CMM 850 CNC measuring machine
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC milling (precision milled parts)Machining | – | 1100 mm (edge length) | – | 100 – 1000 | Grey cast iron (GG), Spheroidal graphite cast iron (GGG), Steel, Stainless steel, Aluminium, Brass, Copper |
| CNC turning (precision turned parts)Machining | – | 500 mm × Ø 250 mm | – | 100 – 1000 | Steel, Free-cutting steel, Stainless steel, Copper, Brass, Aluminium, Grey cast iron (GG), Spheroidal graphite cast iron (GGG) |
| HoningMachining | – | 460 mm (bore length) × Ø 150 mm | – | – | Steel, Stainless steel, Aluminium |
| Case hardeningHeat treatment | – | – | – | – | Steel |
| NitridingHeat treatment | – | – | – | – | – |
| Nitrocarburizing / TENIFER-QPQHeat treatment | – | – | – | – | – |
| Chrome platingSurface | – | – | – | – | – |
| Zinc platingSurface | – | – | – | – | – |
| BlackeningSurface | – | – | – | – | – |
| ToolmakingEngineering | – | – | – | – | – |
| Coordinate metrology (CNC measuring machine)Testing | – | 1200 mm (measuring travel) | – | – | – |
11 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Horizontal CNC machining center | Matsuura | 1 | X1050 Y920 Z870 mm, B360°*0.001°, pallets 800x800 mm, 60 tools SK50, 30 kW | – | Dornstetten |
| Horizontal CNC machining center | Toshiba | 2 | X1000 Y900 Z800 / X1000 Y800 Z850 mm, pallets 800x800 / 630x630 mm, 60 tools SK50 each | – | Dornstetten |
| Horizontal CNC machining center | Hitachi | 1 | X975 Y820 Z760 mm, pallet 630x630 mm, 60 tools SK50, 22 kW | – | Dornstetten |
| Horizontal CNC machining center | Toshiba | 1 | X500 Y450 Z450 mm, pallet 400x400 mm, 45 tools SK40, 12 kW | – | Dornstetten |
| Vertical CNC machining center | Mazak | 1 | X720 Y400 Z450 mm, pallet 760x410 mm, 45 tools SK40, 10 kW | – | Dornstetten |
| CNC lathe | Takisawa TC-3 | 1 | Turning length 650 mm, turning diameter 300 mm | – | Dornstetten |
| CNC lathe with bar feeder Ø42 | Takisawa TX-1 | 1 | Turning length 400 mm, turning diameter 320 mm | – | Dornstetten |
| CNC lathe with bar feeder Ø65 | Ecoturn 250 | 1 | Turning length 620 mm, turning diameter 255 mm | – | Dornstetten |
| CNC lathe with bar feeder Ø42 | Femco | 1 | Turning length 500 mm, turning diameter 100 mm | – | Dornstetten |
| CNC coordinate measuring machine | Zeiss WMM 850 | 1 | X850 Y1200 Z750 mm | – | Dornstetten |
| Honing machine | Sunnen CV-616 | 1 | Ø 15-150 mm, bore length max. 460 mm | – | Dornstetten |
Additional services
Quality
In its own measuring room, workpieces are inspected with CNC-controlled coordinate measuring technology from Zeiss (WMM 850). Permanent monitoring of production and parts ensures consistent quality.
| Evidence | Dornstetten |
|---|---|
| ISO 9001 |
History
- ca. 1980er
Start of activity as a supplier of machine and vehicle parts; almost 40 years of experience since then
Certification according to DIN EN ISO 9001:2008