The two ZFA series gear grinders are designed to perform high-speed and high-precision finish machining on gears. The two models are each designed for a different gear size range, with ZFA160 capable of handling gears with an external diameter of up to 160 mm, and ZFA260 accommodating gears with an external diameter of up to 260 mm. Capable of meeting the increasingly sophisticated users’ needs, both ZFA160 and ZFA260 can mass-produce gears with a gear accuracy level equivalent to ISO 3 (JIS level N3).

Since I have had the privilege of visiting numerous gear plants and research centers in the U.S., as well as 170 in 33 countries, and I closely watch the progression of technology, I wanted to share my observations about some technological advancements. For the purpose of this article, I will focus on three key areas: Robotics, Machine Tools, and Heat Treating.

Machine Tool Builders has added highly experienced sales professional and machine tool industry veteran Ross Wegryn-Jones to its national sales organization.