User Manual for GYS GYSPRESS 10T PUSH-PULL Riveting Machine

Quick Guide

The GYS GYSPRESS 10T PUSH-PULL is a professional riveting machine designed for automotive body repair. Before use, ensure the air supply is clean, dry, and does not exceed 10 bar. Always wear appropriate personal protective equipment, including eye protection, hearing protection, and safety gloves. Ensure the riveting arm is correctly installed and locked with the locking pin before operation.

Product Description

This riveting machine is specifically developed for installing main rivet types used in automotive repair, including self-piercing rivets (Punch Rivets) and Flow-Form rivets. It is ideal for sheet metal riveting applications up to 8.3 mm thick.

Installation

Compressed Air Connection: Connect the machine to a clean, dry compressed air supply. The maximum air pressure must not exceed 10 bar (145 psi). Moisture and impurities can damage the system.

Setting Up an Arm: Choose the appropriate arm and prepare the locking pin. Carefully place the arm on the riveting machine nose, ensuring the two reference points are aligned. For larger arms (HR210, HR310), it is recommended to lay the arm flat on a table and insert the machine nose into the arm's orifice. Once positioned, insert the locking pin into the hole. The axle locks automatically.

Operation

Connector Assembly: Screw the required connector kit into the arm support. Before each use, verify that the die and punch support are correctly associated and tightened using the provided special spanner. Loose components are dangerous and can damage the machine.

Speed and Pressure Control: The user can manually adjust the actuator speed and installation pressure based on the material type to prevent sheet deformation. Refer to the pressure control chart on page 77 for specific settings.

Riveting Procedures: For self-piercing rivets, ensure the matrix is placed on the metal sheets at a 90° angle. For Flow-Form rivets, pre-drilling the metal is necessary using the specific punching die before inserting the rivet.

Maintenance

The machine requires no special maintenance, but a periodic visual inspection is recommended to prevent breakdowns. Clean the machine at least once a week to remove dust and dirt using auto-cleaning cloths. Do not use water, flammable, or corrosive liquids. Always disconnect the compressed air supply before performing maintenance.

Troubleshooting

If the machine does not work, check if the air is connected, if the pressure is too low (adjust between 2 and 6.5 bar), or if the speed potentiometer is set to minimum. If the rivet is not placed correctly, check for faulty mandrels/matrices, glue residue, or incorrect rivet length.