CNC parts manufacturing, steel construction and special machine building from a single source, based in Oberkirch since 1933.
Haas Maschinenbau GmbH & Co. KG
OberkirchNew on Amplifa
Fourth-generation family business
Haas Maschinenbau GmbH & Co. KG is a family business founded in 1933 and now run by the fourth generation, located in Oberkirch (Baden-Württemberg). The company manufactures turned, turn-milled and milled parts to customer drawings in single-part and small-batch production, complemented by surface grinding, welded constructions and steel construction as well as the assembly of subassemblies up to complete systems including pneumatics and hydraulics. Customers are primarily special machine builders, for whom individual parts, subassemblies or complete systems are manufactured. The range of services covers the entire production process: sawing, burning, tacking, welding, machining, heat treatment, painting (wet paint coating) and assembly. In addition, a spare parts and repair service, the VSR vibration stress relief process, crane inspections and services for sawmills are offered. The machine park comprises CNC turning, milling and grinding machines for workpieces up to 4000 mm in length or around 6 tonnes in individual weight. Production is primarily for the European market; the company is certified to DIN EN ISO 9001.
- Site
- Oberkirch
- Processes
- CNC milling (3-, 4- and 5-axis machining, partly with pallet changer), CNC turning, Turn-milling (turn-milling spindle), Surface grinding, Welded constructions / welded steel assemblies, Sawing (automatic band saws, bar material), Burning, Tacking
- Materials
- Steel, Aluminium, Cast iron, Plastic, Metal, Ferrous materials, Cast iron / ferrous materials
- Certificates
- DIN EN ISO 9001, Welding competence certification, Restamping certificate, ISO 9001
- Founded
- 1933
- Employees
- 55–60
- Industries
- Special machine building, Sawmills, Machining / supply to various industries, Sawmills (service), Machining / supply to a wide range of industries
- 01
Sawing
- 02
Burning
- 03
Tacking
- 04
Welding (steel construction)
- 05
CNC turning / turn-milling / milling
- 06
Surface grinding
- 07
Heat treatment / VSR vibration stress relief
- 08
Painting / surface treatment
- 09
Assembly of subassemblies and systems
- 10
Spare parts and repair service
Materials and processes
Steel
Main material for welded constructions, steel construction and special machine building.
Aluminium
Processed in the CNC manufacturing of turned and milled parts.
Cast iron / ferrous materials
Machining of castings up to heavy-duty machining; also treatable using the VSR process.
Plastic
Processing of machinable plastics in single-part and small-batch production.
Location
Oberkirch
DEHeadquarters / production: CNC manufacturing, steel construction, machine building, assembly
- Part weight / size
- Milling up to approx. 6 t (12 t on the boring-milling
- Lot size
- Single parts and small batches
- Materials
- Steel, aluminium, cast iron, plastic, machinable materials
Components and services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC milling (3-, 4- and 5-axis machining, partly with pallet changer)Machining | – | 4000 mm | approx. 6 tonnes | Single parts – Small batches | Metal, Aluminium, Cast iron, Plastic, Machinable materials |
| CNC turningMachining | – | 3000 mm × Ø 900 mm | – | Single parts – Small batches | Metal, Aluminium, Cast iron, Plastic, Machinable materials |
| Turn-milling (turn-milling spindle)Machining | – | 1200 mm × Ø 500 mm | – | Single parts – Small batches | Metal, Aluminium, Cast iron, Plastic, Machinable materials |
| Surface grindingMachining | – | 1500 mm × 750 mm | – | – | Metal |
| Welded constructions / welded steel assembliesJoining | – | – | – | – | Steel |
| Sawing (automatic band saws, bar material)Machining | – | – | – | – | Bar material |
| BurningMachining | – | – | – | – | – |
| TackingJoining | – | – | – | – | – |
| Painting / wet paint coating / surface treatmentSurface | – | – | – | – | – |
| VSR process (vibration stress relief, VIBMATIC 6000 system)Heat treatment | hundredths of a millimetre | – | 100 kg – 200 t | – | Steel and ferrous materials (welded, rolled, |
| Crane inspections (wire rope and chain hoists SH/ST, travel drives, maintenance/repair STAHLTesting | – | – | – | – | – |
| Subassembly and component assembly (with pneumatics and hydraulics)Assembly | – | – | – | – | – |
| Special machine building (design as a service through to delivery of the system)Engineering | – | – | – | – | almost all materials |
| Spare parts and repair service (on-site measurement, new manufacture, regrinding)Assembly | – | – | – | – | – |
| Heat treatment processes (as a process step in the manufacturing process)Heat treatment | – | – | – | – | – |
20 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Horizontal boring and milling machine (4-axis, NC rotary table 360°) | KURAKI KBT 13E.A | 1 | Travel paths 1450 mm; table 1800 mm x 1600 mm; quill Ø 130 mm; max. piece weight 12,000 kg | – | Oberkirch |
| Horizontal machining centre (4-axis, rotary table 360°) | DAEWOO ACE HM 800 | 1 | 2 pallets 800 mm x 800 mm | – | Oberkirch |
| Horizontal machining centre (4-axis, NC rotary table 360°) | DOOSAN INFRACORE NHM 6300 | 1 | 2 pallets 630 mm x 630 mm | – | Oberkirch |
| Horizontal machining centre (4-axis, rotary table 360°) | TOYODA FH55S | 1 | 2 pallets 550 mm x 550 mm | – | Oberkirch |
| Horizontal machining centre (4-axis, NC rotary table) | TOYODA FH45S | 1 | 2 pallets 450 mm x 450 mm | – | Oberkirch |
| Bed-type milling machine (3-axis) | SIGMA Leader 7P | 1 | 1000 x 810 x 630 mm; 2 pallets 1000 mm x 770 mm; 1 pallet 2100 mm x 770 mm | – | Oberkirch |
| Vertical machining centre (3-axis) | DOOSAN Mynx 7500 | 1 | Travel paths 700/1600/2300/3000 mm; table 1600 mm x 750 mm | – | Oberkirch |
| Vertical machining centre (3-axis, NC indexing attachment) | DMG MORI DMC 1150 V | 1 | Travel paths 1150 mm; table 1400 mm x 750 mm | – | Oberkirch |
| Bed-type milling machine (5-axis, controlled angle head) | ANAYAK VH4000 | 1 | 4000 x 1500 mm; max. piece weight 10,000 kg | – | Oberkirch |
| 5-axis machining centre (NC rotary table, NC angle head +/-100°) | DMG MORI DMF 260-11 | 1 | 2600 x 1100 x 900 mm; max. piece weight 4,000 kg | – | Oberkirch |
| CNC lathe (driven tools) | DOOSAN Puma 700 LM | 2 | max. turning Ø 900 mm, bar pass Ø 164 mm, length 3200 mm | – | Oberkirch |
| CNC lathe (driven tools) | GILDEMEISTER CTX 500 | 1 | max. turning Ø 500 mm, bar pass Ø 93 mm, length 1000 mm | – | Oberkirch |
| CNC lathe (driven tools) | GILDEMEISTER CTX 410 | 1 | max. turning Ø 300 mm, bar pass Ø 63 mm, length 650 mm | – | Oberkirch |
| Turn-mill centre (turning/milling spindle) | GILDEMEISTER CTX beta 1250 | 1 | max. turning Ø 500 mm, bar pass Ø 67 mm, length 1200 mm | – | Oberkirch |
| NC-controlled lathe | BOEHRINGER VDF DUS 560ti | 1 | max. turning Ø 650 mm, length 2000 mm | – | Oberkirch |
| CNC profile grinding machine | ELB | 1 | 600 x 400 x 475 mm | – | Oberkirch |
| CNC surface grinding machine | ELB | 1 | 1500 x 750 x 410 mm | – | Oberkirch |
| CNC lathe with Fanuc Series 32i control | DOOSAN PUMA 700ML | 1 | – | – | Oberkirch |
| Vibration stress relief system | VIBMATIC 6000 | 1 | Workpieces from 100 kg to 200 t | – | Oberkirch |
| Automatic band saw | – | 2 | Sawing of bar material | – | Oberkirch |
Additional services
Quality and certificates
Haas Maschinenbau is certified to DIN EN ISO 9001 and also holds a welding competence certification and a restamping certificate. Quality control is carried out by trained QA personnel with measuring and testing equipment directly in production.
| Evidence | Oberkirch |
|---|---|
| ISO 9001 | |
| Welding competence certification | |
| Restamping certificate |
History
- 1933
Founded by Hermann Haas sen.; today run as a family business in the fourth generation.
- 2026
Presence at the careers information fair in Oberkirch (March) and launch of the Instagram presence (July).