WHAT IS A CNC spindle? 1. CNC Spindle Motor Purpose and Functionality The CNC spindle provides the rotational power and speed necessary to cut, drill, mill, or engrave materials. It directly affects the precision, speed, and quality of the machining operation. Spindles are typically equipped with a tool holder or chuck to secure the cutting tool in place during operation.

The brushless DC motor consists of a motor body and a driver, and is a typical mechatronic product. Because the brushless DC motor operates in a self-controlled manner, it will not add a starting winding to the rotor like a synchronous motor with heavy-load starting under variable frequency speed re

Top 18 Spindle Motor Manufacturers in 2025Global Leaders Powering the CNC RevolutionAs global manufacturing continues to evolve, spindle motors remain the driving force behind high-precision automation. In 2025, the demand for powerful, efficient, and intelligent spindle motor systems is higher than

First, the difference between spindle motors and servo motors Spindle motors and servo motors are both common types of motors in the field of industrial control, but they are significantly different in terms of design principles and usage scenarios.Spindle motor is a high speed, high torque linear d

Spindle motorThe spindle motor of the CNC is a high-speed motor. CNC spindles are compatible with many industrial 3-axis and 5-axis CNC routers, CNC mills and robots. CNC motors are used in manufacturing plants for cutting plastic, wood, metal, foam and composite materials. Spindle motors are availa