Simple, compact, and versatile for a wide range of applications.
THK's Electric Actuator Economy Series ES/EC is widely used due to its simplicity, compactness, affordability, and multifunctionality. It has been adopted as a replacement for air cylinders in various applications, such as the engine component feeding mechanism for conveyors and the lifting device for workpieces in pharmaceutical extrusion. The electrification improves positioning control and contributes to space-saving designs by lowering the rail profile height, making the devices lighter and more compact. Its simple structure also reduces the number of parts. By incorporating the QZ lubrication system for the ball screw, long-term maintenance-free operation has been achieved. Additionally, the related links provide more detailed product descriptions, product catalogs, user manuals, 2D and 3D CAD files, a list of compatible control devices, specifications, dimension drawings, and various technical information. Please take a look at these as well.
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basic information
【Features】 1. Lightweight and Compact The ES/EC has a built-in motor in its smart body. The ES achieves both reliability and a compact body by adopting LM guides in its linear motion guide. 2. Reasonable By using feedback control with stepping motors, it provides excellent usability. Additionally, the ES uses the LM guide in the linear motion guide directly as a base, reducing the number of parts and achieving a reasonable price. 3. Long-term Maintenance-Free The ES uses LM guide SRS with ball retainers in its linear motion guide. Both the ES and EC adopt the QZ lubrication device for ball screws, enabling optimal lubrication and achieving long-term maintenance-free operation. 4. Lifespan Calculation Available The running lifespan of LM guides and ball screws can be calculated according to the usage conditions.
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THK pioneered the "rolling" of linear motion components in machines in 1972 and developed the "linear motion system." The development of this "linear motion system" has led to increased precision, speed, labor-saving, and improved efficiency in machinery, enabling energy-efficient equipment design. All of THK's technology is dedicated to providing greater lightness and precision to the "movement" of various mechanisms, bringing numerous innovations to the world. 【THK's Main Product Areas】 1. Mechanical Component Parts: - Development, manufacturing, and sales of LM guides, ball splines, ball screws, electric actuators, etc. 2. Mechatronics-related Products: - Precision XY stages, linear motor actuators, etc. 3. Automotive Parts: - Link balls, rod ends, etc. 4. Robotics: - Pick and place robot "PPR," transport robot "SIGNAS," service robot "SEED-Solutions" (including display robots and temperature measurement robots), etc. 5. Seismic Isolation: - Seismic isolation table TSD, seismic isolation module TGS.