Optimal for transporting heavy objects with high speed and high portability! Top-class longevity!
The THK electric actuator Universal Series US (ball screw type, motor-driven) is optimal for transporting heavy loads and high-speed long strokes, with a maximum load capacity of 130 kg, a maximum stroke of 1700 mm, and a maximum speed of 2200 mm/s. Additionally, it is designed for easy assembly by customers. Therefore, it is used in welding robots that require long strokes and high rigidity, as well as in cell inspection devices that require high-speed movement in the lifting section. Furthermore, the related links provide a wealth of technical information, including detailed product descriptions, product catalogs, user manuals, 2D and 3D CAD files, a list of compatible control devices, actuator combinations, selection materials, specifications, and dimensional drawings. Please take a look at this as well.
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basic information
Features 1. Long lifespan Achieved an industry-leading lifespan of 20,000 km under maximum load conditions. (Note: For US8 and some specifications, the running distance is 10,000 km) 2. Long-term maintenance-free By adopting LM guides with ball retainers in the linear motion guide and a lubrication device QZ that allows for an appropriate amount of lubricant supply to the ball screw, long-term maintenance-free operation has been realized. 3. Excellent high-speed performance A double lead is offered for each ball screw diameter from US8 to US20, enabling reduced tact time and high-speed operation of the equipment. 4. Smart structure In the standard specification with sensors, sensors are built into the actuator, allowing for a smaller footprint of the actuator. (Note: Excludes US6) 5. Ease of assembly by customers Knock holes are standard on the table, and knock holes and elongated holes are standard on the base, providing assembly standards for customers during installation/assembly, making the work easier. 6. Rich lineup Stroke settings from 100 mm to 1700 mm in increments of 50 mm allow for selection tailored to customer applications.
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Company information
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.