The most distinguished characteristic of this machine is that it is used not only as a raising machine for variou of textile fabrics but also as a planet type grinding machine.it uses the hydraulic pressure drive,it is capable of responding instantly to varition of pile and counter pile porcupine roller's speed while maintaining stable and steady pressure to reach a stable raising condition.

Good raising results for circular weft knitting fabric,(tatting)super-fine fiber fabric,tatting fabric like chamois leather,watp knitting lower-pile and wavy-pile can be got by using this kind of machine.The fabric raised are thick, soft and have the hand feeling.