- Parts and assembly units
- Gear wheels
Over 400 types of gear wheels and splined springs with outer diameters from 12 to 600 mm and a module from 1 to 7.75 are manufactured commercially. Gear wheel types: cylindrical wheels with outer engagement and straight and helical teeth, cylindrical wheels with inner engagement, tapered wheels with straight and helical teeth.
Machining methods: lathing, grinding, gear cutting, milling, gear-tooth shaping, gear-tooth grinding, milling, honed finishing, gear shaping, spline grinding, electrosparking and broaching machining. Various kinds of mechanical surface hardening and a variety of chemical and thermal treatment methods, in particular nitride hardening, cement grouting, die quenching, are applied. Most parts pass dynamic balancing.
|Accuracy degree||up to 5-4-4|
|Module, mm||1,5 …. 7,75|
|Number of gear teeth||6 …. 154|
|Overall dimensions, mm||18 …. 715|
|Weight, kg||0,02 …. 51,00|
|Tapered wheels with circle-arc teeth|
|Number of pairs||22|
|Front-end module, mm||3 …. 7,75|
|Axial angle||27,5° …. 136°|
|Accuracy degree, class||6|