
Industrial sales representation for machine tools, assembly systems and industrial cleaning technology in Baden-Württemberg
IRS Werkzeugmaschinen GmbH
Renningen (Baden-Württemberg)New on Amplifa
About IRS Werkzeugmaschinen
IRS Werkzeugmaschinen GmbH is an industrial sales representation founded in 1968, headquartered in Renningen (Baden-Württemberg), representing renowned manufacturers of machine tools, assembly systems and cleaning technology. The company, with seven employees, supports industrial customers in selecting machine concepts for milling, turning, gearing, grinding, honing, superfinishing, straightening, cleaning and assembly – among others with the principal manufacturers GROB, Danobat Overbeck, Nagel, Präwema, Hessapp, MAE, Bahmüller and vapic. In addition to technology and machine consulting, the offering includes process analyses, test machining, process optimization and the organization of service services (commissioning, conversion, maintenance, repair) via partner RHM Service GmbH. Key industries are automotive, aviation, commercial vehicles, construction machinery, mechanical engineering, wind power, hydraulics, the rolling bearing industry as well as e-mobility. Consulting is provided across manufacturers along the customers' entire process chain in Baden-Württemberg and beyond.
- Site
- Renningen
- Processes
- Milling (milling machines, machining centers and 5-axis centers), Gearing (gear hobbing, gear shaving, grinding, honing, broaching, chamfering), Superfinishing, Honing (bores, lengths up to 20,000 mm, diameters 1 to 2,500 mm), Turning / complete machining (vertical lathes, swing diameter 250 to 2,000 mm), Grinding (internal, external, surface, non-circular, radius, simultaneous and centerless grinding), Straightening (bend straightening, pressure straightening, torsion straightening; manual and, Industrial parts cleaning (chamber, through-feed, flood, spray, immersion and ultrasonic systems)
- Materials
- Technology and machine consulting, Honing, Superfinishing, Gearing, Straightening, Industrial parts cleaning, Assembly systems
- Founded
- 1968
- Employees
- 7
- Industries
- Automotive industry, Aviation, Commercial vehicles, Construction machinery, Mechanical engineering, Wind power
- 01
Technology and machine consulting
- 02
Process analysis and test machining
- 03
Machine and system concept with principal manufacturers
- 04
Commissioning and assembly
- 05
Service, maintenance and modernization
Technologies and Processes
Technology and machine consulting
Cross-manufacturer selection of machine concepts for machining, surface treatment, cleaning and assembly.
Honing
Honing machines for bores up to 20,000 mm in length and 1 to 2,500 mm in diameter, from small-batch to large-scale production.
Superfinishing
Centerless superfinishing machines and machines for machining between centers or in a chuck for the highest surface qualities.
Gearing
Gear hobbing, gear shaving, grinding, honing, power skiving and broaching for complete gear machining process chains.
Straightening
Manual straightening presses and automatic straightening machines for components from 5 grams to 20 tonnes.
Industrial parts cleaning
Chamber, through-feed, flood, spray, immersion and ultrasonic systems, water-based or solvent-based.
Assembly systems
Systems and lines for e-motor, stator, rotor, battery and fuel cell assembly.
Locations
Renningen
DEHead office / sales office
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Milling (milling machines, machining centers and 5-axis centers)Machining | – | – | – | – | – |
| Gearing (gear hobbing, gear shaving, grinding, honing, broaching, chamfering)Machining | – | – | – | – | – |
| SuperfinishingSurface | – | – | – | – | – |
| Honing (bores, lengths up to 20,000 mm, diameters 1 to 2,500 mm)Surface | – | up to 20,000 mm | – | Small-batch – Large-scale production | – |
| Turning / complete machining (vertical lathes, swing diameter 250 to 2,000 mm)Machining | – | 250 to 2,000 mm (swing diameter) | – | – | – |
| Grinding (internal, external, surface, non-circular, radius, simultaneous and centerless grinding)Machining | – | – | – | smaller quantities – large series | – |
| Straightening (bend straightening, pressure straightening, torsion straightening; manual andForming | – | 30 to 14,000 mm × Part cross-section 3 to 500 mm | 5 grams – 20 tonnes | – | – |
| Industrial parts cleaning (chamber, through-feed, flood, spray, immersion and ultrasonic systems)Surface | – | – | – | small batch sizes | – |
| Assembly systems (e-motors, e-axles, stators, rotors, batteries, fuel cells)Assembly | – | – | – | Large-scale production | Round wire, Rectangular wire |
| Service services (commissioning, assembly, conversion, repair, maintenance, special processes)Assembly | – | – | – | – | – |
| Technology and machine consulting, process analysis, test machining, process optimizationEngineering | – | – | – | – | – |
17 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Machining center G300 (GROB G-Modules) | GROB G300 | – | 600/770/810 mm in X-/Y-/Z-axis; collision circle diameter 600 mm | – | – |
| Machining centers / 5-axis centers (G-Modules) | GROB G500, G320, G520 | – | – | – | – |
| Pick-up vertical lathes DVH series | FFG Hessapp DVH 200, DVH 300, DVH 400, DVH 500, DVH 630, DVH 750 | – | Swing diameter 250 to 2,000 mm (series range) | – | – |
| Vertical lathes with transfer technology | FFG Hessapp DVT, VDM | – | – | – | – |
| Gear flank machining centers (gear shaving & milling, SynchroForm) | Präwema Antriebstechnik SynchroForm | – | – | – | – |
| Gear honing machines / chamfering and end face milling machines | Präwema Antriebstechnik | – | – | – | – |
| Centerless superfinishing machines | Nagel VARIOFIN, ECOFIN | – | Workpiece diameter 1–200 mm; oscillation frequency 40–50 Hz; amplitude up to 6 mm | – | – |
| Superfinishing machines (machining between centers / in a chuck) | Nagel UF, TF, SE, SRH, SPH, SPHK, SPV, NaShaft Eco | – | – | – | – |
| Honing machines (bores up to 20,000 mm length, 1 to 2,500 mm diameter) | Nagel VARIOHONE (ZENTRUM, MODUL, VARIOLINE, VARIOTRANS, BOREHONE, VARIOHONE LINER) | – | Bore lengths up to 20,000 mm, diameters 1–2,500 mm | – | – |
| External grinding machines | Danobat Overbeck LG, CG, PG, HG, WT, DANUNI | – | – | – | – |
| Internal grinding machines / internal and radius grinding machines | Danobat Overbeck | – | – | – | – |
| Centerless grinding machines / simultaneous grinding machines | Danobat Overbeck | – | – | – | – |
| Precision grinding machines | Bahmüller | – | – | – | – |
| Manual straightening presses | MAE (Maschinen- und Apparatebau Götzen) | – | Workpiece lengths 30 to 14,000 mm; cross-section 3 to 500 mm; unit weights 5 grams to 20 tonnes | – | – |
| Automatic straightening machines | MAE (Maschinen- und Apparatebau Götzen) M-AH, ASV | – | – | – | – |
| Industrial parts cleaning systems (chamber, through-feed, flood, spray, immersion) | vapic | – | – | – | – |
| Assembly systems / assembly lines (e-motor, stator, rotor, batteries, fuel cells) | GROB | – | – | – | – |
Additional services
History
- 1968
Founding of IRS as an industrial sales representation for machine tools in Baden-Württemberg
- 2018
Fabian Rätzsch joins IRS as key account manager, today managing director