Gear technology and CNC machining: gears, shafts and worms from Klein Wanzleben
Metallbau Greve
Klein Wanzleben (town of Wanzleben, district Zuckerdorf Klein Wanzleben), Saxony-Anhalt · DENew on Amplifa
About Metallbau Greve
Metallbau Greve is a mechanical engineering company in Klein Wanzleben (Saxony-Anhalt) specializing in the machined production of gearing and drive components. The company performs CNC turning, CNC milling, CNC thread grinding and gear flank grinding and manufactures gearings for spur gears, bevel gears, sprockets, worm gears and shafts as well as internal gears, splined shafts and gear racks. The production profile lists 24 manufacturing processes with specified machining dimensions, including gear hobbing up to module 10 and diameter 1200 mm, gear shaping, bevel gearing and broaching of splined hubs. The machine fleet includes modern CNC machines (including OKUMA lathes, CNC thread grinding machine) as well as partly rare conventional gear-cutting machines such as gear shaping and bevel gear planing machines. Another area of work is spare parts production and the restoration of historic vehicles, including BMW AM4 and EMW 340-2. Customers come mainly from mechanical engineering as well as gearbox and drive technology.
- Site
- town of Wanzleben, district Zuckerdorf Klein Wanzleben
- Processes
- CNC turning, Vertical turning, Conventional turning, Milling, CNC milling, Surface grinding, External cylindrical grinding, Internal cylindrical grinding
- Materials
- Lathe with driven tools, OKUMA CNC lathe, Gear hobbing machines, Gear shaping machines, Gear flank grinding machine, Bevel gear planing machine, Splined shaft milling machine GFL 250x1000
- Industries
- Mechanical engineering, Gearbox and drive technology, Classic car restoration
- 01
Sawing (up to diameter 260 mm)
- 02
CNC turning and conventional turning
- 03
CNC milling
- 04
Gear cutting (gear hobbing, gear shaping, bevel gear planing)
- 05
Splined shaft and thread milling
- 06
Grinding (external cylindrical, internal cylindrical, surface, gear flank,
- 07
Tooth edge rounding / crown edge milling
Materials and Processes
Lathe with driven tools
CNC turning with driven tools for parts up to diameter 250 mm and 1000 mm length.
OKUMA CNC lathe
CNC turning with turning length 500 mm.
Gear hobbing machines
Gear hobbing of straight and helical gears up to module 10 and diameter 1200 mm.
Gear shaping machines
Gear shaping of internal and external gearing up to module 10.
Gear flank grinding machine
Gear flank grinding up to module 6, diameter 300 mm.
Bevel gear planing machine
Production of straight-toothed bevel gearing up to module 10 and diameter 560 mm.
Splined shaft milling machine GFL 250x1000
Splined shaft milling up to 1000 mm length.
Sites
Klein Wanzleben
DEProduction site (industrial estate Hofbreite 2)
- Part weight / size
- Turned parts up to 1000 mm length; vertical turning up to
- Materials
- Steel, metal (materials not specified)
- Lathe with driven tools
- CNC lathe OKUMA
- CNC machining center
- Thread milling machine (up to 1000 mm)
- Splined shaft milling machine GFL 250x1000
- CNC thread grinding machine
- Gear rounding machine
- Crown edge milling machine
- Jig boring machine with digital display
- Gear hobbing machines ZFWZ 250x5 / 500x5 / 800x10
- Gear shaping machines ZSTZ 250x4 / 1000x10
- Bevel gear planing machine HK 50
- Gear flank grinding machine ZFTZ 350x5
- Surface and bore grinding machine
- Vertical turning machine (up to Ø 800 mm)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turningMachining | – | 1000mm | – | – | Unknown |
| Vertical turningMachining | – | 800mm | – | – | Unknown |
| Conventional turningMachining | – | 1000mm | – | – | Unknown |
| MillingMachining | – | 500mm × 300mm | – | – | Unknown |
| CNC millingMachining | – | 1000mm × 500mm × 500mm | – | – | Unknown |
| Surface grindingSurface | – | 500mm × 200mm | – | – | Unknown |
| External cylindrical grindingSurface | – | 1000mm × 250mm | – | – | Unknown |
| Internal cylindrical grindingSurface | – | 250mm × 200mm | – | – | Unknown |
| Gear flank grindingSurface | – | 300mm | – | – | Unknown |
| Splined shaft grindingSurface | – | 1000mm × 200mm | – | – | Unknown |
| Splined shaft millingMachining | – | 1000mm | – | – | Unknown |
| Thread millingMachining | – | 1m | – | – | Unknown |
| Worm millingMachining | – | - | – | – | Unknown |
| Gear hobbingMachining | – | 1200mm × 500mm | – | – | Unknown |
| Gear shapingGear cutting | – | 1200mm × 150mm | – | – | Unknown |
| Gear rack machiningMachining | – | 900mm | – | – | Unknown |
| Bevel gearingGear cutting | – | 560mm × 80mm | – | – | Unknown |
| Broaching of splined hub slotsGear cutting | – | 220mm × 22mm | – | – | Unknown |
| Slotting of splined hub slotsGear cutting | – | 150mm × 20mm | – | – | Unknown |
| Gear tooth under-cuttingGear cutting | – | - × 250mm | – | – | Unknown |
| Tooth edge roundingSurface | – | - × 400mm | – | – | Unknown |
| Crown edge millingMachining | – | - × 400mm | – | – | Unknown |
| SawingMachining | – | - × 260mm | – | – | Unknown |
| CNC worm shaft grindingSurface | – | - | – | – | Unknown |
20 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Lathe with driven tools | – | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| CNC lathe | OKUMA | 1 | Turning length 500mm | – | Klein Wanzleben, Saxony-Anhalt |
| Thread milling machine | – | 1 | up to 1000mm length | – | Klein Wanzleben, Saxony-Anhalt |
| Splined shaft milling machine | GFL 250x1000 | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| CNC thread grinding machine | – | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Gear rounding machine | – | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Crown edge milling machine | – | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Jig boring machine | – | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Lathe tool sharpening machine | – | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Gear hobbing machine | ZFWZ 800x10 | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Gear shaping machine | ZSTZ 1000x10 | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Gear hobbing machine | ZFWZ 250x5 | 4 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Bevel gear planing machine | HK 50 | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Surface grinding machine | – | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Bore grinding machine | – | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Gear flank grinding machine | ZFTZ 350x5 | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Gear hobbing machine | ZFWZ 500x5 | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Gear shaping machine | ZSTZ 250x4 | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
| Vertical turning machine | – | 1 | up to diameter 800mm | – | Klein Wanzleben, Saxony-Anhalt |
| CNC machining center | – | 1 | – | – | Klein Wanzleben, Saxony-Anhalt |
Additional services
History
- 2012
Website of Metallbau Greve online (Copyright © 2012)