The difference between radial riveting machine and rotary riveting machine

Radial riveting machine:

 The spindle is driven by a motor, and the riveting head rotates using a planetary mechanism with few tooth differences and a spherical motion pair. The hydraulic system drives the piston to apply pressure, and the rivet head performs non sliding rolling around the rivet centerline to complete the riveting.

 Rotary riveting machine:

 The main shaft is driven by a motor, and the hydraulic system applies pressure. The rivet head rotates and revolves around the center line of the rivet under tangential force, forming a non sliding rolling machine.