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 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, 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 from the rotation region. 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 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, 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 from the rotation region.