... 10T- 220VJuly four c-frame punching and riveting equipment Total stroke BoostingstrokeReturn forceOutput tonnage Voltage of control systemScale ... easy and convenient.Multifunctional use for indentation, punching, riveting, assembly,cutting etc.Floor type design,suitable for ... big size workpieceSuitable for sheet metal riveting,screws riveting and other press riveting.Safe and human-centered design, ...