INTERNAL CYLINDRICAL GEAR CUTTING
Cylindrical gears with internal gear cutting can be produced in one of Niebuhr Gears’ 4 CNC – or 2 conventional gear cutting machines from module 0.7 to module 7 – up to an internal diameter of approx. Ø 500 mm. Larger gears with internal gear cutting can be produced with a disc cutter, up to module 30 and max. Ø 5000 mm in diameter.
Below is a selection.
| Process Matrix | Processes | Dimensions | Machine list | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Module | Width (mm) |
Diameter (mm) |
Length (mm) |
Machines (qty) |
Brands | |||||||
| From | To | From | To | From | To | From | To | CNC | Konv. | |||
| Cylindrical Gears | Hobbing | 0,5 | 50 | 0 | 1.500 | 10 | 5.000 | 14 | 1 | Gleason, Modul, Höfler, EMAG | ||
|
Internal gearcutting, disc-cutter |
5,0 | 30 | 0 | 1.500 | 500 | 6.000 | 3 | Gleason | ||||
|
Internal gearcutting, shaping |
1,0 | 8 | 0 | 130 | 25 | 600 | 1 | 2 | Gleason, TOS | |||
|
External gear grinding, form grinding |
1,0 | 16 | 0 | 500 | 30 | 800 | 2 |
Gleason |
||||
|
External gear grinding, generating |
0,5 | 7 | 0 | 300 | 10 | 330 | 1 | Burri Reishauer | ||||
|
Skiving |
1,0 | 12 | 10 | 5.000 | 7 | Gleason | ||||||
| Power Skiving | 0,5 | 5 | 0 | 100 | 25 | 700 | 4 | DMG, Okuma, EMAG | ||||
1 VERTICAL TURNING-MILLING CENTER WITH PALETTE DMG-MORI DMC 80 FDS DUOBLOCK
Milling, turning, grinding, hobbing and power skiving
Hobbing max Module 4
Power skiving max Module 8
Swing over bed/cover Ø800 mm
4 SHAPING MACHINES - TOS OHA 50A, 50B, 50A-PLC, GLEASON AM250/130
Max Module 8
Max Ø500 mm
1 GLEASON PFAUTER P5000/6000
CNC hobbing machine with internal hob head
Maximum Module: 30
Max Diameter Ø6000 mm
DO YOU HAVE ANY QUESTIONS ABOUT OUR MACHINERY?
If so, please contact Henrik
