Manufacturing

Technology

Gearing

Production of hobbed gears with external gearing up to 3 500 in diameter, module 32; 
with internal gearing up to 2 400 (2 650) mm in diameter, module 25

Production of profile ground gears with external or internal gearing up to 2 800 mm
in diameter, module 34

Production of spiral bevel gears Klingelnberg up to 1 150 mm in diameter, module 17,
lapped or HPG method

 

Shafts, housings and rotating work-pieces

Production of shafts up to 940 mm in diameter and 3 800 mm of length 
(3 000 mm for grinding)

Machining of housing parts in axes x × y × z up to 12 000 × 3 600 × 1 600 (1 900) mm

Production of flanged parts up to 3 300 (5 000) mm in diameter
and 2 900 (2 000) mm of length

 

In-house heat treatment

Gas carburising, maximal dimensions of charge d × h / 2 000 × 2 500 mm, 
maximal weight 8 000 kg

Quench hardening, 2 x oil bath - 35 000 l and 80 000 litres, oil Durixol W72

Press quenching, maximal wheel diameter 1 200 mm, maximal gear height of 250 mm, minimal internal gear diameter of 350 mm, weight 900 kg

Gas nitriding, maximal dimensions of charge d × h / 750 × 1 200 mm, 
maximal weight 1 100 kg