Manufacturing competence
We carry out our manufacturing in accordance with the highest automobile industry standards - whether it be the manufacture of welded parts, the assembly of vehicle systems or highly complex vehicle components - we produce high-quality products for your production line. Our machine shop is laid out perfectly for your requirements and offers comprehensive possibilities for manufacture.
Manufacturing to the highest standards
Oberaigner is a tried and tested partner for the order processing and production of mechanical and electronic drive systems for small to medium-sized quantities.
We fulfil special innovative customer requirements (Customising) with motivated qualified expert personnel and highly modern manufacturing technology.
With our complex and diverse machinery (22 machining centres at present) and lean processes (Lean Management) in the field of series and prototype manufacture (Rapid Prototyping), we guarantee the best quality for turning, grinding, gear-cutting and honing of shafts and gears, and for milling of housings, for example.
Professional project management (including technology consultation) ensures continuous improvement and implementation of the quality aspirations. Flexibility and transparency alongside high levels of commitment are to the benefit of the entire Oberaigner Group.
The digitalisation strategy “End-to-end digitalisation right down to the shopfloor” provides us with networked equipment and intelligent software. This allows us to act in an interdisciplinary way, without restriction, and to achieve new levels of flexibility
We put great emphasis on high levels of manufacturing depth in gearbox manufacture, on the highest process-stable quality and on innovative strength and sustainability in order to be able to meet the increasing aspirations of our customers and partners.
We are continuously at the side of our customers to guarantee maximum support at all interfaces within the company.
Oberaigner Powertrain, as a certificated company for the manufacture of drive systems for the automobile industry, is a reliable Joint-Venture partner, renowned for its excellent competence, quality and adherence to delivery schedules.
Performance portfolio

Manufacturer: Fastems
Capacity: 100 pallets
Number of workpiece transfer places: 2
Incorporation: 4 Okuma machining centres

2x Okuma MA50 HA OSP U100M Control
Horizontal machining centre
Number of axes: 4
Tool locations: 200
Control OKUMA OSP-P200M / MA
Pallet size: 500 x 500
Tool interface: HSK 63
Automatic pallet change

13 axes with counter-spindle
for complete machining
Control: Okuma OSP-P200L
Workpiece loading system Frai
Workpiece size up to 200 diameter and 250 l

Gear hobbing machine
max. diameter: 300mm
up to Module 5
Frai loading system

Gear shaping machine
max. diameter 300mm
up to Module 5
Frai loading system

Gear shaping machine
max. diameter 300mm
up to Module 6
Electronic helical guide
Frai loading system

Rotary grinding machine
Internal and external rotary grinding
Workpieces up to Ø 430
Max. length between centres: 600 mm
Weight between centres: 150 kg
Control: Heidenhein
Longitudinal sensor for zero point detection
CBN external grinding
Grinding wheel diameter: max. 500

CNC universal rotary grinding machine
Control Heidenhain Grindplus 640
Distance between centres 1600mm
Centre height 200mm
Workpiece weight max. 200Kg
Diameter control Marposs for external diameter
Active and passive longitudinal sensor
CNC dressing spindle for CBN grinding
Robot cell with level magazine with integrated Marposs internal measuring device

Max. turning length 705mm
Turning diameter 250mm
Y axis
BMT 12 station rotary magazine
Control M730UM with Celos

Honing machine
For fine machining of hardened and non-hardened tooth flanks on spur gears and helical gears
Module 0.5 to 5
Pressure angle (alpha)
max./min. 40/14°
Workpiece length
max. 650mm
Workpiece diameter
max./min. approx.270 / 20mm
Toothing width
max./min. 120 / 6mm
Workpiece hardness max. 62HRC
Manual loading

Machine nominal module: 8
Workpiece nominal diameter: 350 mm
Traversing range X-axis: 180 mm
Traversing range Z-axis: 355 mm
Tool spindle speed: 17,000 rpm
Workpiece spindle speed: 1,000 rpm

Gear grinding machine
max. diameter 400 mm
up to module 6
Frai loading system
The Oberaigner Group manufactures highly complex parts - in particular gears, shafts, and housings - to the highest automobile standards. We can, of course, also offer manufacturing facilities on a contract basis.
Please contact us! Email: info(at)oberaigner.com
Our machine shop includes machines for:
- Turning
- Milling
- Grinding
- Gear-cutting
We manufacture sheet metal parts and welded structures, and laser/folded parts.
Our machine shop includes the following machines:
- Laser cutting machine 3,000 x 1,500 with automatic magazine
- Press brakes up to a folding length of 3,000 mm
- Welding robots up to max. component length of 1,800 mm
- Measuring machines up to part size 2,000 mm