Gear Grinding

Toyo

The history of Toyo Advanced Technologies dates back to 1929. Then a department of Toyo Kogyo Company Limited (today’s Mazda Motor Corporation), it began producing grinding machines for internal corporate use. Over the years, the machine tool technologies it developed for automobile manufacturing helped Toyo win even widening recognition in the leading industries of the time. Today the company has grown to become Japan’s leading manufacturer of internal grinding machines which has the top class market share, and is widely known simply as “Toyo – the company for internal grinding machines.”

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Technologies

Gear Grinding

TGG-26-2W Gear Grinding Machine

Gear grinder compatible with workpieces with O.D. of up to 260 mm.
It enables high-productivity and high-precision, stable gear-surface machining.

Higher precision and consistent productivity

Features two work heads for attaching the workpiece, which enable workpiece installation or removal, cleaning, and gear adjustment during machining, greatly reducing the non-grinding time (idol time).
The wheelhead equips with high power built-in motor of 32 kW and enables consistent high-precision machining.
Equipped with an auto-balancer and AE sensor for automatic balance and position adjustment. Its automation made alignment time less.

Dedicated NC system for gear grinders

Equipped with own developed teeth surface correction application to enable ideal gear grinding with simple operation. Operation screens can be customized according to customer's requirements.

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TGG-26-2W