Model Information :
- HOW TO CHANGE ROTATING DIRECTION OF THE NEEDLE
With the use of model : BTD — SD4— LR90, figure no. 4A and 4B shows different rotating positions of the needle from the origin / start position to the end position.
If the compressed air from the energized directional controller valve is supplied to the application port A2 then needle will rotate in a clockwise (cw) direction as shown in figure No. 4A.
If the compressed air from the energized directional controller valve is supplied to the application port A1 then needle will rotate in a counterclockwise (CCW) direction as shown in figure no. 4B