Machining of precision components: turning, milling, boring and grinding in single-part and small-series production
Albrecht Präzision KG
Amstetten–Hofstett-Emerbuch · WeidenstettenNew on Amplifa
About Albrecht Präzision
Albrecht Präzision KG is a owner-managed machining company from the Ostalb/Alb-Donau region, founded in 1962 as a turning shop in Stubersheim and today employing around 100 staff at two sites. The company produces ready-to-install machine components such as base frames, spindle housings, casings, slides, motor spindles, tool holders as well as shafts, pins and components for hydraulic clamping systems – in single-part and small-series production. The range of processes includes CNC turning, CNC milling including 5-axis simultaneous machining, boring, external, internal cylindrical and surface grinding, the design of clamping fixtures and the assembly of complete assemblies. At the Weidenstetten site, large parts up to 20 t workpiece weight as well as motor spindles including deep-hole drilling and shrink-fitting are produced; the site is also home to an apprentice workshop for the training of cutting machine operators. Customers include companies from the machine tool industry, measuring machine industry, drive technology, grinding machine manufacturing and packaging machine manufacturing. The company has been certified to DIN ISO 9001:2015 for years.
- Site
- Amstetten–Hofstett-Emerbuch
- Processes
- Boring on horizontal CNC boring machines with CNC rotary table and tool magazine for SK50 tools, Cylindrical grinding (CNC-controlled external cylindrical grinding machines), Internal cylindrical grinding, Surface grinding, Deep-hole drilling (motor spindle manufacturing), Shrink-fitting (motor spindle manufacturing), Design of clamping fixtures, Assembly of complete assemblies
- Materials
- Machining, 5-Axis Simultaneous Machining, Deep-Hole Drilling & Shrink-Fitting, Coordinate Measuring Technology, Fixture Engineering
- Certificates
- DIN ISO 9001:2015, ISO 9001
- Founded
- 1962
- Employees
- around 100
- Industries
- Machine tool industry, Measuring machine industry, Drive technology, Grinding machine manufacturing, Packaging machine manufacturing, Hydraulic clamping systems
- 01
CNC turning
- 02
CNC milling (5-axis, HSC)
- 03
Boring
- 04
Cylindrical/surface grinding
- 05
Deep-hole drilling & shrink-fitting (motor spindles)
- 06
Design of clamping fixtures
- 07
Assembly of built assemblies
- 08
Coordinate measurement
Materials & Processes
Machining
Turning, milling, boring and grinding of precision components in single-part and small-series production.
5-Axis Simultaneous Machining
Complex geometries on 5-axis machining centers for demanding machine parts.
Deep-Hole Drilling & Shrink-Fitting
Specialized processes of motor spindle manufacturing for high-speed drives.
Coordinate Measuring Technology
Measurement and documentation on a coordinate measuring machine in an air-conditioned room.
Fixture Engineering
Design of clamping fixtures and assembly of complete assemblies.
Sites
Hofstett-Emerbuch
DESingle-part and small-series production
- Lot size
- Single part to small series
- Materials
- Steel, cast iron, stainless steel
- CNC slant-bed lathes
- CNC universal milling machines
- 5-axis simultaneous machining center
- Horizontal CNC machining center
- CNC external cylindrical grinding machine
- Internal cylindrical grinding machine
- Surface grinding machine
Weidenstetten
DELarge-parts production, motor spindle manufacturing, training
- Part weight / size
- up to 20 t, length up to 5,000 mm
- Lot size
- Single part to small series
- Materials
- Steel, cast iron
- Horizontal CNC boring machine (travel 5,000 x 3,000 x 2,500 mm)
- Coordinate measuring machine in an air-conditioned room
- Apprentice workshop
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Machining | – | 1,500 mm × ø max. 500 mm | – | Single part – Small series | – |
| Machining | – | 800 mm × 500 mm × 400 mm | – | Single part – Small series | – |
| Machining | – | 800 mm × 650 mm × 750 mm | – | Single part – Small series | – |
| Boring on horizontal CNC boring machines with CNC rotary table and tool magazine for SK50 toolsMachining | – | 5,000 mm × 3,000 mm × 2,500 mm | 20 t | Single part – Small series | – |
| Cylindrical grinding (CNC-controlled external cylindrical grinding machines)Machining | – | 1,600 mm × 225 mm (center height) | – | – | – |
| Internal cylindrical grindingMachining | – | – | – | – | – |
| Surface grindingMachining | – | – | – | – | – |
| Deep-hole drilling (motor spindle manufacturing)Machining | – | – | – | – | – |
| Shrink-fitting (motor spindle manufacturing)Joining | – | – | – | – | – |
| Design of clamping fixturesEngineering | – | – | – | – | – |
| Assembly of complete assembliesAssembly | – | – | – | – | – |
| Metrology/inspection on a coordinate measuring machine in an air-conditioned roomInspection | – | – | – | – | – |
10 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC slant-bed lathe with driven tool | – | – | ø max. 500 mm, length max. 1,500 mm | – | Hofstett-Emerbuch / Weidenstetten |
| Conventional center lathe | – | – | ø max. 500 mm, length max. 1,500 mm | – | Hofstett-Emerbuch / Weidenstetten |
| CNC universal milling machine with CNC rotary table and horizontal CNC indexing attachment | – | – | Travel x 800 mm, y 500 mm, z 400 mm | – | Hofstett-Emerbuch / Weidenstetten |
| 5-axis simultaneous machining center | – | – | – | – | Hofstett-Emerbuch / Weidenstetten |
| Horizontal CNC machining center with pallet changer and high-pressure coolant system | – | – | Pallet 500 x 500 mm; tool dimensions x 800 mm, y 650 mm, z 750 mm | – | Hofstett-Emerbuch / Weidenstetten |
| Horizontal CNC boring machine with CNC rotary table and tool magazine (SK50) | – | – | – | – | Weidenstetten |
| CNC external cylindrical grinding machine | – | – | Center height 225 mm, center distance 1,600 mm | – | Hofstett-Emerbuch |
| Internal cylindrical grinding machine | – | – | – | – | Hofstett-Emerbuch |
| Surface grinding machine | – | – | – | – | Hofstett-Emerbuch |
| Coordinate measuring machine | – | – | – | – | Weidenstetten (air-conditioned room) |
Additional services
Reference customers
Quality
Production has been certified to DIN ISO 9001:2015 for years. Measurement and documentation are carried out on a coordinate measuring machine in an air-conditioned room at the Weidenstetten site.
| Evidence | Hofstett-Emerbuch | Weidenstetten |
|---|---|---|
| ISO 9001 |
History
- 1962
Foundation of the company ALBRECHT by Johannes Albrecht and his son Hermann as a turning shop in Stubersheim.
- 1974
Relocation to Hofstett-Emerbuch; expansion of the range of services to include milling, boring and grinding.
- 2004
New site in the Weidenstetten industrial park; establishment of large-parts and motor spindle manufacturing.
- 2013
Management taken over by the third generation: Joachim and Michael Albrecht.