Cold Extrusion Bar Splicing Rebar Coupler Machine / Cold Stamping Machine

Cold extrusion bar splicing rebar coupler machine cold stamping machine Brief introduction of cold extrusion bar splicing machineCold extrusion bar splicing is a new form of mechanical connection, the basic principleis: Insert two un-connected bars into a special connecting sleeve, then use hydraulic toolpress sleeve in radial direction, make sleeve occur plastic deformation, thus make sleeve’sinner wall embed the grooves of rebar’s cross rib, finally implement the connection