STR Line – Stretching / Respooling process
High ductility reinforcing wire
The new innovative Stretching / Respooling Lines are designed to produce High Resistance / High Ductility steel wire for concrete reinforcing elements. The Stretching / Respooling Line produces compact strapped coils through Automatic Spooler. The line includes the option to produce Cold Rolled Wire, too.
Tecnical Data
Wire quality
High Ductility reinforcing steel Class 500 B or Class 500 C for seismic areas
Wire diameter range
6 – 25 mm
Compact coil weight
1,8 ton to 8 ton (max. 10 ton)
Main components of the line
Tilting Fingers and Vertical payoff tower for wire rod uncoiling with diameter range from 6 mm to 16 mm
Horizontal pay off system for uncoiling of the wire rod with diameters from 10 mm to 25 mm…
Compact Unit including Descaling and Stretching Device…
Vertical Pulling Block with double capstans to pull the wire through descaling/stretching device…
Complete automatic spooling of the cold rolled / stretched / rebar in coil wire in fixed / collapsible spools…
Horizontal Spooler for fixed or collapsible spools with manual loading / unloading of spools…
Full automatic system for tying and packaging of compact coils with weighing, strapping and labeling / printing devices…
Automatic coil / spool evacuation and handling devices composed of overhead tailor-made cranes and roll / chain conveyers…