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Industry News: Sumitomo Machinery Corporation America Strengthens North American Supply Chain We are pleased to share important industry news from Sumitomo Machinery Corporation of America regarding their strategic acquisition to strengthen the North American supply chain. Sumitomo Machinery Corporation of America has announced a significant acquisition that will enhance their capabilities and strengthen the North American supply chain for precision gears and drive technologi

Riverside Spline & Gear, Inc. is proud to announce that we have renewed our registration in accordance with the requirements of ISO9001:2015. This certificate indicates our continued dedication to Quality, Process Focus, Continual Improvement and Customer satisfaction.

New Addition! Announcing our new Hurth Modul ZFWZ16 fully refurbished and operational. Riverside Spline & Gear Inc. continues to improve to meet growing customer needs. The Hurth Modul was installed and started production runs in December 2020. This 5 Axis machine can accommodate gearing as large as 63” diameter and up to 1.4 DP. With a 13.75” table bore diameter and a 51” cutting height from the table this workhorse can accommodate shafting up to over 100” in length. The mac

Riverside Spline & Gear announces the purchase and installation of our newest Bourn & Koch. This hobber is a 400H-E with extended cut length. The machine can accommodate an 80” shaft and has a cutting length of 74”. We have modified the machine to add the 6th axis (A axis) which allows for automatic and precision programming for cutting double helical pin ions and stagger tooth applications. The hob and work spindles are on 12” centers allowing for larger diameter parts and c