Riveting Technical requirements: General requirements. The basic parameters of riveting machines, precision and technical conditions shall comply with the requirements of the standard radial riveting machines offer, and manufactured in accordance with prescribed procedures approved by the drawings and technical documents. Riveting machine supporting the purchased parts should comply with the relevant standard radial riveting machine price, and obtain the production license or certificate. Riveting machines for: safety requirements. Shall be marked in a conspicuous place the direction of rotation of the motor indicator arrow; exposed coupling guard should be possible to automatically loose parts should be a reliable locking devices. Balancing device should be safe and reliable. Riveting machine should have a reliable overload safety device must be secure when overloaded.