The Built-in Spindle LMS-S20 from Posa Machinery Co., Ltd. is a high-performance tool designed for precision machining. It features a collet spindle nose and can achieve a maximum speed of 8,000 RPM. With a chuck diameter of 5 inches and motor power ranging from 2.2 to 3.7 kW, it is well-suited for various machining tasks. Additionally, it includes a through-hole of Ø21mm and uses oil as a coolant, enhancing its operational efficiency and durability in demanding industrial environments. This spindle is ideal for manufacturers needing robust, reliable, and precise machining capabilities.