... . Pressure, 8ton 2. Punch distance, 100mm 3. Riveting distance, 6mm Pneumatic Clinching Machine 1. Pressure, 8ton2. Punch distance, 100mm3. Riveting distance ... steel bending machine,metal sheet flange forming machine,TDF hydraulic folder,auto cutting to length line,pipe bending machine,FN seam ... ,China Fax:+86-21-57841819Tel:+86-21-57842040Phone:+86-13817091187 Pneumatic Clinching Machine