三洋製作所 Company Overview

The 'NAKANE' rotating center/slender chuck, which combines excellent performance and durability, supports the high efficiency of the site from the ground up.

Since our founding in 1952, we have been continuously developing around the rotating center (live chuck). ■□■ 'NAKANE' Rotating Center (Patent) ■□■ Precision workpiece holding tool with waterproof and durability features 1) High rigidity and compact size 2) Ultra-high precision 3) Excellent waterproof (dustproof) performance 4) Outstanding wear resistance and durability 5) Extensive lineup - High-speed waterproof type - Oil seal type - With carbide - Bevel type - Slide back type - Heavy load type, etc. Additionally, based on the high-precision and high-rigidity precision tool manufacturing technology cultivated with the rotating center, we manufacture and sell slender chucks (tool extension holders). We propose the optimal tools tailored to our customers' needs.