Drilling Rig Rotary Table

We provide a wide range of advanced technology rotary tables directly from our partner manufacturer in Rotary Table.China. All rotary tables comply to API Spec 7K and are marked with the official API monogram.

Rotary Table Features

  • Gear and pinion are made of alloy steel
  • The split type main bushing of the rotary tables are a steel casting.  Both kelly drive and pin drive are available.
  • The pin drive can be used with the roller bushing of an API standard Kelly or hexagonal Kelly, either long or short slip.
  • Rotary table matches with API standard casing bushing and special lifting tools
  • Comes with efficient lubrication and reliable sealing.

Specifications of Rotary Table

Model RT175 RT205 RT275 RT375 RT495
Through-hole diameter mm (in) 444.5 (17 1/2) 520.7 (20 ½) 698.5 (27 ½) 952.5 (37 ½) 1257.3 (49 ½)
Center distance mm (in) 1118 (44) 1353 (53 ¼) 1353 (53 ¼) 1353 (53 ¼) 1651 (65)
Max. static load kN 1350 3150 4500 5850 7200
Max. working torque nm 14000 23000 28000 33000 37000
Max. rotary speed r/min 300 350 250 300 300
Gear ratio 3.58 3.22 3.67 3.56 3.93
Dimensions (LxWxH) mm 1935x 1280x 585 2292x 1475x 668 2392x 1670x 685 2468x 1810x 718 2940x 2184x813
Weight kg 3888 5530 6163 8026 11626

 

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