Helical profile grinder

Costing in excess of £1 million, the Zenith 400 will be equipped with Holroyd’s proprietary twin grinding wheel system. Scheduled for shipping to China’s Zhejiang province in September 2016, the machine will be used to precision-grind air compressor rotors.

A key attribute of the Zenith 400 lies in the fact that it is the only helical profile grinding machine with the capability to use aluminium oxide, ‘diamond hard’ plated Cubic Boron Nitride (CBN) and vitrified, dressable CBN grinding technologies – effectively providing roughing and finishing capabilities on one machine.