#HollowOutputshaftDoubleLead

[tallman-robotics]

Double Lead Worm Gear Hollow Rotary Tables

Double lead worm gear hollow rotary tables are specialized mechanical devices used in various applications, particularly in machining and automation. They combine the features of a worm gear with a hollow design, allowing for efficient rotation and positioning of objects or tools while providing an open center that can accommodate other components, such as shafts or cables. Key Features of Double Lead Worm Gear Hollow Rotary Platforms:  1 arc minute,adjustable backlash ●Grinding gear design, can bear higher moment of inertia and impact force ●Adopting a dual lead worm structure with adjustable backlash ●High rigidity, high load, output integrated cross roller bearing A double lead worm gear has two starts, allowing for faster rotation and greater positional accuracy compared to single lead designs.The gear mechanism converts rotational motion into linear motion and   provides a high gear reduction ratio, which helps in achieving precise control over the angular movement. Hollow Design: The hollow feature provides an unobstructed passage through the center of the table, which is useful for applications where routing of other components (like coolants, sensors, or materials) is necessary. This design also helps in reducing the overall weight and can lead to simplified setup in automated systems. Rotary Motion: These tables enable precise rotary motion, making them suitable for tasks like CNC machining, indexing, and assembly processes. They are often used in applications needing high precision, such as aerospace, automotive, and medical device manufacturing. Load Capacity: These rotary tables are engineered to support varying loads and can be designed to handle heavy components without compromising the precision of the movement. Applications: Used in combinations with CNC machines for intricate fabrications.                       Integrated into robotic arms for improved flexibility.                       Employed in positioning systems for laser cutting and engraving.   �� Model Selection code of Double Lead Worm Gear Hollow Rotary Tables:

Technical Parameters of Double Lead Worm Gear Hollow Rotary Platforms: Specification TMDL-60 TMDL-85 TMDL-130 TMDL-200 TMDL280 Reduction ratio 30/60/90 10.25/30/60/90 10.25/30/60/90 10.25/30/60/90 30/60/90 Admissible thrust load (Kgs) 50 60 160 250 480 Bearings High rigidity, high load, output integrated cross roller bearing Lifespan (Hours) 20000 positioning accuracy (arc-min)   ≤1′ ≤1′ ≤1′ ≤1′ ≤1′ Rotation platform plane jumping (mm)   ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 Rotation platform radial runout (mm)   ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 Protection class(IP) IP40 IP40 IP40 IP40 IP40 Weight(kgs) 1.0kgs 2.5kgs 5.5kgs 15kgs 45kgs Servo motor/Stepper 42 Servo motor/42 stepper 60 Servo motor/57 stepper 60 Servo motor/57 stepper 80 Servo motor/86 stepper 130 Servo motor Options Driver and Cable Driver and cable provided if Motor provided by Tallman Robotics Limited (Usually, we configure Delta, Inovance ) Face rotating Plate Provided if needed.(Drawing provided by the clients) Sensors Photoelectric sensor, brackets, sensor plates, screws are for options. You are welcome to watch more projects or visit our website to check other series or load down e-catalogues for further technical data.  Youtube: https://www.youtube.com/@tallmanrobotics Facebook: https://www.facebook.com/tallmanrobotics Linkedin: https://www.linkedin.com/in/tallman-robotics Production of Cam Roller Hollow Rotary Tables:

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