A cutting load release device for cutting equipment, comprising: a supporting frame , applied to mounting a plurality of components and supporting the components, the supporting frame comprises a first supporting arm ; a rotating arm , applied to moving a plurality of components thereon by rotating, and making the components be able to move to another position when the components are being pressed, the rotating arm comprises a first end and a second end arranged opposite to the first end , the first end of the rotating arm is arranged rotatably on the first supporting arm , while between the rotating arm and the first supporting arm , a rotation region (D) is arranged, which provides the rotating arm to be rotatable relative to the first supporting arm ; a cutting tool comprising a working wheel and a diamond beaded rope winding on the working wheel , applied to cutting a cutting object, the cutting tool is arranged rotatably on the second end of the rotating arm ; and a load release mechanism , applied to performing an unloading operation on an abnormally large load afforded by the cutting tool , due to an abnormal condition, the load release mechanism comprises a load release recovery component , which may unload the abnormally large load afforded by the cutting tool , wherein one end of the load release recovery component connects to the supporting frame , while another end of the load release recovery component connects to the rotating arm , characterized in that between the rotating arm and the first supporting arm , there is further an initial region (C), which provides the rotating arm to be stationary relative to the first supporting arm , and the load release recovery component may also drive the rotating arm to return to the initial region (C) from the rotation region (D). a supporting frame , applied to mounting a plurality of components and supporting the components, the supporting frame comprises a first supporting arm ; a rotating arm , applied to moving a plurality of components thereon by rotating, and making the components be able to move to another position when the components are being pressed, the rotating arm comprises a first end and a second end arranged opposite to the first end , the first end of the rotating arm is arranged rotatably on the first supporting arm , while between the rotating arm and the first supporting arm , a rotation region (D) is arranged, which provides the rotating arm to be rotatable relative to the first supporting arm ; a cutting tool comprising a working wheel and a diamond beaded rope winding on the working wheel , applied to cutting a cutting object, the cutting tool is arranged rotatably on the second end of the rotating arm ; and a load release mechanism , applied to performing an unloading operation on an abnormally large load afforded by the cutting tool , due to an abnormal condition, the load release mechanism comprises a load release recovery component , which may unload the abnormally large load afforded by the cutting tool , wherein one end of the load release recovery component connects to the supporting frame , while another end of the load release recovery component connects to the rotating arm , characterized in that between the rotating arm and the first supporting arm , there is further an initial region (C), which provides the rotating arm to be stationary relative to the first supporting arm , and the load release recovery component may also drive the rotating arm to return to the initial region (C) from the rotation region (D). <EOS>