1. The PROGRAM MEMORY function can memorize the files permanently during sudden power off.

2. When editing the bending programs, some bends can be add or delete freely, and the editing programs can be memorized as a renamed program.

3. The manual、semi-auto and automatic operation can be set.

4. The feeding style include clamp feeding and direct feeding.

5. During exam bending, choosing the micro-motion to observe the interfere point, then adjusting the moves to increasing the efficiency.

6. The feeding、bending and rotating axes all have multiple speed choices, for the same pipe, each bend can set the speed individually .

7. The machine can connect with printer, and the pipe listing showed on screen can be printed.

8. Each bend can set feeding、withdrawing and rotating move together or individually, to avoid the interfere point and increase the producing efficiency.

9. The feeding position、safety position、wheel dies interfere position and guiding dies interfere position can be set to avoid the machine collision fault, and the before and after limit stop function can be available.

10. When the rotating angle is negative number, the axis can reverse rotating automatically.