An electric wire twisting device for producing a twisted electric wire (CT) by twisting at least a first electric wire (C1) and a second electric wire (C2) each of the first and second electric wires (C1, C2) having a first end and a second end, the electric wire twisting device comprising: a first gripping device including a first clamp that is configured to grip the first end of the first electric wire (C1) and a second clamp that is configured to grip the first end of the second electric wire (C2); a second gripping device that is configured to grip the second end of the first electric wire (C1) and the second end of the second electric wire (C2); a revolving actuator that is configured to cause the first gripping device to rotate in a first rotation direction around a center line of revolution (CL) and/or to cause the second gripping device to rotate in a second rotation direction opposite to the first rotation direction around the center line of revolution (CL); and a rotating actuator that is configured to cause the first clamp to rotate in the second rotation direction around a first center line of rotation (Q1) that is parallel to the center line of revolution (CL) or is inclined with respect to the center line of revolution (CL) and/or is configured to cause the second clamp to rotate in the second rotation direction around a second center line of rotation (Q2) that is parallel to the center line of revolution (CL) or is inclined with respect to the center line of revolution (CL); characterized in that the electric wire twisting device comprises a controller that is configured to start driving the rotating actuator before the revolving actuator starts driving or after the revolving actuator starts driving. a first gripping device including a first clamp that is configured to grip the first end of the first electric wire (C1) and a second clamp that is configured to grip the first end of the second electric wire (C2); a second gripping device that is configured to grip the second end of the first electric wire (C1) and the second end of the second electric wire (C2); a revolving actuator that is configured to cause the first gripping device to rotate in a first rotation direction around a center line of revolution (CL) and/or to cause the second gripping device to rotate in a second rotation direction opposite to the first rotation direction around the center line of revolution (CL); and a rotating actuator that is configured to cause the first clamp to rotate in the second rotation direction around a first center line of rotation (Q1) that is parallel to the center line of revolution (CL) or is inclined with respect to the center line of revolution (CL) and/or is configured to cause the second clamp to rotate in the second rotation direction around a second center line of rotation (Q2) that is parallel to the center line of revolution (CL) or is inclined with respect to the center line of revolution (CL); characterized in that the electric wire twisting device comprises a controller that is configured to start driving the rotating actuator before the revolving actuator starts driving or after the revolving actuator starts driving. <EOS>