The first selection factor is steel bar diameter. A machine should be selected according to the buyer’s regular production range rather than only the largest occasional diameter.

The second factor is required finished diameter. For example, the SRB-6/10 model is designed for 6–10 mm steel bars and finished ring diameters of 50–800 mm. Buyers requiring larger rings should select a model with an appropriate forming range.

The third factor is production purpose. A spiral rebar forming machine for pile cages may require continuous multi-turn spiral production, while a rebar ring making machine for precast components may focus on individual rings with fixed diameters.

Spiral rebar forming equipment
Spiral rebar forming equipment
CNC fully automatic rebar rounding machine.
CNC fully automatic rebar rounding machine.

Before quotation, please provide:

  • Steel bar material and grade
  • Rebar diameter range
  • Required ring or spiral diameter
  • Number of turns or finished product length
  • Target production capacity
  • Local voltage, frequency, and phase
  • Any requirements for special tooling or automation