YKW60 Series Hollow Rotary Actuators Table
1. Hollow Shaft Rotary Table Overview
The hollow shaft rotation platform is one of the most common rotation mechanism in industrial automation. It is mainly composed of rotary table, bearings, power transmission gears or gearboxes and electrical driving systems.
Main features of our hollow shaft rotary table are as bellow,
Hollow Structure:
The turntable of the hollow shaft rotation platform is a hollow structure, and the servo motor is connected to the side to facilitate the installation of the trachea and wires in the metal side.
High Repeated Positioning Accuracy:
The hollow shaft rotation platform uses high precision gears for speed reduction and increase the output torque. In addition, a flexible gap mechanism controls the backlash by changing the two gear center distance, so that the hollow shaft rotation platform repeated positioning accuracy is pretty high.
High Rigidity:
The hollow shaft rotation platform is supported by a precision cross-roller bearings. The roller in the bearings is staggered at 90 degrees, and the diameter of the roller is slightly larger than the roller size between the inner ring and the outer ring of the bearing. There is a pre-tightening force between the inner and outer circles and the roller. As a result, the platform supported can withstand various torque such as radial, axis, and overturning. Its rigidity is more than 10 times that of traditional bearing.
High Rotation Accuracy:
After the assembly is completed, the cross-roller bearings of the platform as the rotary center after the assembly is completed, and the outer diameter of the turntable will be grinded (standard is stainless vehicle) to ensure the coaxiality of the turntable, parallelism and other shapes.
Wide Motor Compatibility:
The hollow shaft rotation platform flexibly transforms the size of the interface by customizing flange and input shaft holes, which is suitable for motors that cab be connect.
Main Applications:
1. Industrial automation: The hollow shaft rotation platform is often used in industrial production links such as processing, assembly or testing. Through the rotation platform, the workpiece can be processed and tested at multiple angles to improve production efficiency and quality.
2. Scientific research: The hollow shaft rotation platform is widely used in scientific research fields such as physics, chemistry, and biology. For example, in optical experiments, the mid -air rotation platform can be used to adjust the incident angle of the sample to light, and study reflection and transmission phenomenon at different angles.
3. Medical image: The hollow shaft rotation platform also has certain applications in the field of medical imaging. For example, in CT scanning, the hollow shaft rotation platform can be used to scan the patient's organs or tissues along different angles to obtain more comprehensive and accurate image data.
2. Naming Rules
3. YKW60 Series Hollow Rotary Table Main Performance Specifications
| Items | YKW60K-5 | YKW60K-18 | YKW60R-15 |
| Max. Torque N.m | 5 |
| Max. Axial Load (Ka) kg | 10 |
| Max. Radical Force (Fr) N.m | 5 |
| Max. Speed of Table |  
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| Reduction Ratio i | 5,15,18 |
| Positioning Precision | 3arc-min | 8arc-min |
| Repetitive Precision | ≤±15arc-sec ≤±30arc-sec |
| Lifetime of Precision hr | ≥15000 |
| IP Grade | IP40 |
| Temperature | -20 to 80℃ |
| Weight kg | 0.6 | 0.6 | 1.5 | 1.5 |
4. Mechanical Dimensions (in mm)
YKW60K-(5-18)T1 mechanical drawings as bellow,
YKW60K-(5-18)V2 mechanicl drawings as bellow,
YKW60R mechanical drawings as bellow,
Product Tags:
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High Precision Hollow Rotary Actuator Table IP40 YKW60 Series Images
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