Cylindrical gears with external / internal gearing

Gear shaping – external Gear shaping – internal Gear cutting Gear grinding Gear grinding
module (m) 0,5-22 0,5-12 1-22 2-10 2-14
number of teeth (z) 6-450 12-500 5-324 10-120 10-140
Workpiece diameter (D) 10-1800 30-1300 10-2000 60-300 40-800
Max.tooth length (b) 425 200 520 80 210
Profile angle (ß) 0-60 0 0-45 0-45 0-45
Class of accuracy 7 7 7 5 6

 

Milling and grinding of gear racks

Gear rack module 1-16 2000 mm

 

Straight tooth, helical and spiral bevel gears

Gear shaping – straight Gear shaping – straight/helical Gear cutting Spiral bevel gear (FIAT)
module (m) 0,5-8 1-24 max 8 2-8
Number of teeth (z) 10-200 10-200 6-100 12-170
Crown wheel radius (Ra) 63-250 143-625 max 157 max 200
Profile angle (ß) 0 0-30 0
Class of accuracy 7 8 6 8

 

Gear shaping and thread grinding of worm gearings

Worm wheel Worm shaft
module (m) 2-16 1-22
w.p. Ø (D) 30-500 5-324
length (l) 10-1200
Class of accuracy 7 6

 

Herringbone gearings