With our modern and versatile machinery we manufacture every type of gear to suit your demands.
Internal Gear Cutting
Gear shaping of running gears, splines, metric and diametral pitch (DP)
External Gear Cutting
Gear hobbing of running gears, dog clutches, metric und diametral pitch (DP)
Profile grinding (beveled and straight)
When grinding profiles, we work gap by gap. The grinding wheel profile corresponds exactly to the finished profile of the toothing.
Single and multiple keyways
Keyway machining of single and multiple keyways in cylindrical bores and in blind holes with undercut.
Gear tooth & coordinate measurement
In our fully air-conditioned measure rooms in order to guarante the high quality requiements of our customers with a comprehensive test report.
… from our assortment
We are producing gearing for spur gears with all kinds of teeth – in exceptional quality.
We are manufacturing standard- and duplex worm drives. Following DIN measurments or customers requests up to Ø 500 mm.
OTT worm gears
Our patented precision worm drive – the backlash is adjustable. Worm gears up to Ø 3,300 mm
Our new quality products are the rotary compressors / rotary-screw compressors.
We manufacture every type of gear with our modern variety of machines – based upon your request.
Your manufactured parts come with with material procurement, mechanichal processing, thermal treatment and test certificates up to Ø 3,500 mm
… at Zahnradfertigung OTT
Our company has occupied itself with gearing for 60 years. The profile of our areas of expertise has been further honed through constant pioneering development. Our customers, innovative designers and excellent employees are the engine for our constant growth. Almost 200 employees today supply the domestic and international markets with technology powered by Zahnradfertigung OTT.