Changsha Yipai Direct Drive Technology Co., Ltd

  • Release time;2023-10-22 01:54:11



Changsha Yipai Direct Drive Technology Co., Ltd

Booth Number: 6A07

Company Profile


Changsha Yipai Direct Drive Technology Co., Ltd., stock code 836647, is a national high-tech enterprise specializing in the research and development, production, sales, and service of linear servo motors and non-circular section CNC machine tools, and providing customers with complete intelligent manufacturing solutions. It is also a specialized and innovative "little giant" enterprise of the Ministry of Industry and Information Technology. The company was founded in 1998, with a core team from the National University of Defense Technology, which was one of the early teams engaged in research on linear motors in China. In January 2005, settled in Changsha Economic and Technological Development Zone with a registered capital of 25.114526 million yuan.
The company's leading products include linear motors, linear modules, linear motion platforms, fully automatic piston production lines, high-end CNC piston shaped cylindrical lathes, and high-end CNC piston shaped pin hole boring machines. We currently have over thirty invention patents, software copyrights, and product technical standards. The company has undertaken major national projects and technological upgrades multiple times, and has won honors such as the Second Prize for Scientific and Technological Progress in China's Machinery Industry and the Centennial Achievement Award for China's Internal Combustion Engine Industry. The company is based on modern direct drive mode and provides customers with high-end specialized equipment, intelligent manufacturing solutions, etc.

Partial product display

01 CNC piston lathe ECK6520BL


This machine tool adopts a vertical structure, dual Z and dual X axes, hydraulic tailstock, and left and right drag plates are respectively equipped with the new generation EJX1260A flat linear servo tool holder and 8-station servo tool tower. In one clamping, it can complete processes such as piston shaped outer circle, ring groove chamfering, precision roof surface, and precision turning ring groove, especially suitable for diesel engine and steel piston processing.

02 CNC piston pin hole boring machine


This machine tool is mainly used for machining piston shaped pin holes, including tapered holes, curved holes, hyperbolic holes, and elliptical holes;

03 Linear motor



Yipai Direct Drive has multiple series of linear motors including EPN, EPI, EPX, EPR, torque, arc, etc. It has the characteristics of high peak thrust, high precision, high speed, and high stability, and can be widely used in multiple industries such as laser, medical, semiconductor, 3C, lithium battery, etc.

04 Linear Module


A linear module composed of linear motors, guide rails, encoders, cables, etc., with a compact structure and easy application. Multiple independent sliding tables can be configured on the same module, and the length, width and driving force can be customized. Linear modules are widely used in automatic line logistics systems and provide complete motion solutions for various precision equipment.

05 series


The ELA series ultra precision platform, jointly developed by Yipai Direct Drive and German AeroLas, is a multi axis motion platform driven by linear motors and supported by micro porous air floating guides, with a control accuracy of 0.5-0.1 microns. It is the preferred servo device for precision machining and inspection in high-end industries such as electronics, optics, and chips.