TJR Worm Gear Rotary Table - AR Ø210

Smooth seamless transmission with high reduction ratios for precision loads.

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TJR CNC Rotary Table Product Details And Specifications

AR-210R

AR-210R Product Specifications

AR-210R Product Specifications
ItemData
ApplicationVertical or Horizontal
Installation ModeAdd-on
Table diameter(mm)Ø210
Inner diameter of mandrel sleeve(mm)Ø40H7
Diameter of center through hole(mm)Ø40
Center height (Vertical)(mm)160
Table height (Horizontal)(mm)152
Table T-slot width(mm)12H7
Guide block width(mm)18h7
Transmission MechanismsWorm and Worm Gear

Frequently Asked Questions

The AR-210R is a CNC worm gear rotary table with a 210 mm table diameter. It is designed for accurate rotary positioning and can be added to a CNC machine for multi-side machining.

The AR-210R can be used for CNC milling, drilling, indexing, and other machining work that requires the workpiece to be rotated to different positions. It is useful for jobs where accurate positioning is important.

Yes. The AR-210R supports both vertical and horizontal installation. This allows it to be used with different CNC machine setups depending on the machining requirements.

The AR-210R has a 210 mm diameter rotary table. It also has a 40 mm center through hole and a 40H7 mandrel sleeve, which can be useful when setting up different workpieces and fixtures.

The AR-210R has an indexing precision of 20 seconds and repeatability of 6 seconds. The minimum indexing increment is 0.001°, allowing the table to make small and accurate positioning movements.

The AR-210R uses a worm and worm gear transmission with a 1:90 speed reduction ratio. This setup provides controlled rotary movement for CNC machining applications.

The maximum table rotation speed is 44.4 rpm. The actual working speed can vary depending on the selected servo motor and the machining conditions.

The AR-210R can handle a workpiece load of up to 75 kg when used vertically. With a support table, the allowable load is up to 150 kg. For horizontal use, the allowable workpiece load is also 150 kg.

Yes. The AR-210R uses a pneumatic clamping system with an operating pressure of 0.6 MPa. The clamping torque is up to 304 N·m, helping hold the rotary table securely during machining.

The AR-210R is available with servo motor options for FANUC and Mitsubishi CNC systems. The listed FANUC models include αiF8 and βis8, while the Mitsubishi options include HG-54 and HG-104. The suitable motor depends on the CNC machine configuration.

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