Grinding technology consulting, design and sales of PARAGON cylindrical grinding machines as well as procurement of cast iron components.
AAis Maschinen GmbH
Kirchentellinsfurt · ReutlingenNew on Amplifa
About AAis Maschinen GmbH
AAis Maschinen GmbH was founded in 2009 by Wolfgang Haarer and Rainer Lauxmann and specializes in grinding technology. The company advises medium-sized machine manufacturers in the German-speaking region on optimizing existing grinding processes – from problem analysis through tailored solutions to success verification. Another business area covers the design of machines and machine parts with a focus on grinding technology, including detail drawings, bills of materials and production-ready documentation, as well as assembly, testing of assemblies and commissioning. In cooperation with the Swiss general importer, AAis Maschinen GmbH sells PARAGON cylindrical grinding machines, including universal, angular plunge and centerless cylindrical grinding machines in conventional and CNC versions, including installation, training and service. In addition, the company organizes cost-effective procurement of machine bodies and cast iron components from China with casting weights up to 40 tonnes. The company is headquartered in Kirchentellinsfurt near Reutlingen, with a service location in Reutlingen.
- Site
- Kirchentellinsfurt
- Processes
- Grinding technology / optimization of grinding processes (consulting), Design of machines and machine parts (focus on grinding technology, detail drawings,, Manufacturing / production of components (contract manufacturing, installation, initial, Assembly and testing of assemblies and fixtures, Procurement of cast iron components and machine bodies from China (casting weights up to 40 tonnes,, Annealing of castings (part of the scope of delivery), Mechanical pre-machining of cast workpieces (optional), Sales of universal cylindrical grinding machines (conventional, NC, CNC)
- Materials
- Cast Iron, Meehanite Cast Iron (PARAGON machine bed), Tool Steel (spindles), Alloy Steel (grinding spindle), Bronze Alloy (bearing bushings), Meehanite Cast Iron, Tool Steel, Alloy Steel
- Founded
- 2009
- Industries
- Mechanical Engineering, Automotive, Aerospace, Medical Technology, Bearing Technology, Hydraulics/Pneumatics
- 01
Grinding technology consulting and process analysis
- 02
Design of machines and machine parts
- 03
Procurement of cast iron components (China)
- 04
Manufacturing and assembly of assemblies
- 05
Sales of PARAGON cylindrical grinding machines
- 06
Installation, commissioning and training
- 07
Service, repair and overhaul
Materials and Processes
Cast Iron
Procurement of machine bodies and components made of cast iron in all casting grades with weights up to 40 tonnes.
Meehanite Cast Iron
Material for high-stiffness machine beds of the PARAGON grinding machines sold.
Tool Steel
Material for grinding and regulating spindles, multiple stress-relief annealed and case hardened (over 62 HRc).
Alloy Steel
Material for grinding spindles with normalizing, carburizing and case hardening.
Bronze Alloy
Fine hand-scraped bearing bushings on steel carriers with oil lubrication.
Locations
Kirchentellinsfurt
DEHeadquarters
Reutlingen
DEService Location
- Materials
- Cast Iron
- PARAGON Universal Cylindrical Grinding Machines
- PARAGON Angular Plunge Cylindrical Grinding Machines CNC (GA/GAH Series)
- PARAGON Centerless Cylindrical Grinding Machines
- PARAGON High-Speed Centerless Cylindrical Grinding Machines CNC
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Grinding technology / optimization of grinding processes (consulting)Surface | – | – | – | – | – |
| Design of machines and machine parts (focus on grinding technology, detail drawings,Engineering | – | – | – | – | – |
| Manufacturing / production of components (contract manufacturing, installation, initialAssembly | – | – | – | – | – |
| Assembly and testing of assemblies and fixturesAssembly | – | – | – | – | – |
| Procurement of cast iron components and machine bodies from China (casting weights up to 40 tonnes,Casting | – | – | 40 tonnes | – | Cast Iron |
| Annealing of castings (part of the scope of delivery)Heat Treatment | – | – | – | – | Cast Iron |
| Mechanical pre-machining of cast workpieces (optional)Machining | – | – | – | – | Cast Iron |
| Sales of universal cylindrical grinding machines (conventional, NC, CNC)Machining | – | – | – | – | – |
| Sales of angular plunge cylindrical grinding machines CNC (longitudinal grinding, multiple plungeMachining | Positioning accuracy 1 μm, infeed accuracy up to 0.1 μm | – | – | – | – |
| Sales of centerless cylindrical grinding machines (plunge grinding and through-feed grinding,Machining | Ra 0.038–0.041 μm (test reports | – | – | – | – |
| Sales of high-speed centerless cylindrical grinding machines CNCMachining | – | – | – | – | – |
| Custom automation for grinding machinesEngineering | – | – | – | – | – |
| Service for cylindrical and surface grinding machines (customer service, repair, overhaul,Surface | – | – | – | – | – |
| Optimization of application programs (grinding machines)Engineering | – | – | – | – | – |
| Sales of abrasives (representation of Bärhausen Schleifmittel, Ulm/Kempten region up toSurface | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Universal cylindrical grinding machine (conventional, NC and CNC) | PARAGON | – | – | – | Sales with service location Reutlingen |
| Angular plunge cylindrical grinding machine CNC (GA series) | PARAGON GA CNC Series | – | Positioning accuracy 1 μm, repeatability 0.5 μm, infeed accuracy up to 0.1 μm | – | Sales with service location Reutlingen |
| Angular plunge cylindrical grinding machine CNC Heavy-Duty (GAH series) | PARAGON GAH CNC Series | – | Grinding wheel ø610 x 160 x ø203.2 mm, max. cutting speed 60 m/s, grinding spindle bearing ø115 | – | Sales with service location Reutlingen |
| Centerless cylindrical grinding machine (conventional and CNC, H/B/Eco/Standard series) | PARAGON H Series, B Series, Eco Series, Standard Series | – | Workpiece diameter 1 to 50 mm (plunge and through-feed grinding) | – | Sales with service location Reutlingen |
| High-speed centerless cylindrical grinding machine CNC | PARAGON | – | – | – | Sales with service location Reutlingen |
Additional services
History
- 2009
Founding of AAis Maschinen GmbH by Wolfgang Haarer and Rainer Lauxmann
Relocation from Reutlingen (Liebenzeller Straße 13) to Kirchentellinsfurt (Mahdenstraße 11)