Hobbing method of gearing manufacturing

Vertical hobs – diameter up to 1500 mm (5 machines)

• spur gears, helical gears from module 0.6 to module 25
• gearing with clutch correction (roller – clutch) gearing up to module 20
• sprockets with roller diameter from 5.08 mm to 39.37 mm
• worm gears from module 2 to module 15
• involute splines from module 1 to module 10

Vertical hobs – diameter up to 3150 mm (3 machines)

•  spur gears, helical gears up to module 30

Horizontal hobbing machines with diameter up to 1250 mm (4 machines)

• spur gears, helical gears from module 0.6 to module 22, part length up to 5500 mm
• • involute splines from module 1 to module 10

Shaping method of gearing manufacturing FELLOW, MAAG

Small shapers (2 machines)

• inner gearing (straight) and inner involute splines (straight) from module 1 to module 10, wheel diameter up to 1000 mm
• gear racks from module 1 to module 10.

Large shapers – MAAG (4 machines)

• spur gears, helical gears up to module 36. Wheel diameter up to 4000 mm.
• inner (straight) gearing and involute splines from module 1 to module 12.
• gear racks up to module 12.

Grinding of gearing

Gear grinders (4 machines)

• outer gearing (straight, helical) from module 2 to module 30. Wheel diameter from 40 mm to 2000 mm.

Manufacturing of conical gearing

Klingelnberg AMK850 gearing (1 machine)

• cyclopaloid conical gearing with curved teeth from module 7 to module 21, wheel diameter up to 1100 mm
• running in of conical gears after thermal treatment and axial distance check-up

Harbeck KH75 gearing (1 machine)

• conical gearing straight from module 2 to module 20, helical up to module 12. Wheel diameter up to 750 mm.

Milling of gearing, involute splines and threads using form milling cutters

• herringbone gearing using end form milling cutters up to module 50
• inner involute splines using milling cutters modules 5, 8, 10 in cavities of long spindles with spline length up to 890 mm
• lead threads of spindles and nuts (incl. multi-start threads triple-start and quadruple-start) using end form milling cutters with machining ra1,6