The rotary system is designed to rotate the drilling tool and support the drill pipe or casing string during tripping operations in the process of drilling.
|Rotary table opening||700|
|Rotary table safe static load, tnf||500|
|Rotary table static torque, kgf/m||8000|
|Rotor speed, not more, 1/s||5,83|
|Gear ratio from the drive shaft to the rotary table||3,61|
|Distance from rotor axis to the axis of the first row of sprocket teeth, mm||1353|