Troi Drive is used in the semi-conductor and FPD wafer polishing device.

Advantage

• ・Comparing with other brands worm reducers, Troi Drive can maintain its high transmission capacity and high efficiency even in the limited mounting space.
• ・The angular transmission error of the sliding contact worm is only 1/10 of helical & bevel gears. Less rotational fluctuations help to improve the quality of product finished form.