1.Adopting energy-saving servo motor. Energy-saving、high efficiency and low noise. 

   Moreover, speed adjustment directly by the controller from 2000 R/M to10000R/M;

2.Adopting Self-locking Function. Be convenient to adjust slit height for double-sided 

   fabrics. When clockwise, the blade moves upward. When counterclockwise, the 

   blade moves downward. Don't need to use other tools to adjust it , then saving the  

   adjusting time;

3.Adopting Slit width Adjustment which is convenient  and efficient. Moving the block 

   cloth by loosing just a bit block  cloth cap.  After adjusting well,  just screw down;

4.Adopting The blade guard. The blade guard adjustment is convenient and efficient. 

   Could achieve the need of adjustment without using any tools;

5.Adopting Automatic knife grinding device. When the knife is blunt, releases the 

   knife cam handle, presses the  sharpener, can easily to burnish. Convenient and 

   efficient.  Compared with replacing lots of knives for grinding  everyday in the 

   past, it reduces the cost, a greater degree  of improve the working efficiency;

6.Adopting air suction device. This machine is equipped with suction device, low 

   noise,energy conservation and environmental protection of motor. Making the work 

   environment  clean and relaxed, convenient for cleaning, protecting  workers' health, help operators respiratory health.