Automatic Stirrup Bending Machine STWQ4-14A

STWQ4-14A bends 4–12mm coiled rebar into accurate stirrups using CNC automation. High-capacity, low-maintenance, and ideal for prefabricated construction.

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Automatic Stirrup Bending Machine STWQ4-14A

STWQ4-14A CNC Coil Rebar Stirrup Bender | Automatic Steel Bar Bending System for 4–12mm Reinforcement Bars

Product Overview – High-Performance Stirrup Forming from Coil Rebar

The Automatic Stirrup Bending Machine STWQ4-14A is a powerful, CNC-controlled machine engineered to process 4mm to 12mm coiled rebar into various stirrup shapes with exceptional accuracy. This model is ideal for precast concrete plants, highway and bridge construction, and high-capacity rebar fabrication centers that require continuous, automated production with minimal labor input.

With its enlarged processing range and intelligent automation, it efficiently handles large workloads while maintaining consistent quality.

Expanded Diameter Capability with Smart CNC Control

STWQ4-14A is equipped with a servo motor-driven system and a programmable CNC interface, enabling users to input complex stirrup geometries with simple touchscreen operations. The machine performs automatic feeding, straightening, cutting, and multi-angle bending, streamlining the entire process from start to finish.

The integrated roller straightening mechanism ensures accurate alignment, while the precision bending system delivers crisp, clean angles even on thicker steel bars.

Rugged Structure with Export-Ready Voltage

Built to handle heavy-duty cycles, the STWQ4-14A is housed in a reinforced, industrial-grade steel frame designed to resist mechanical stress during high-speed operation. It includes a central lubrication system, fault alarm, and operates on 380V/50Hz, with customization available for international clients.

Compact in design yet strong in output, this machine adapts easily to factory layouts and export requirements.

Key Features of STWQ4-14A Rebar Stirrup Bender

  • Automatically processes 4–12mm coiled rebar into stirrups

  • Features CNC touchscreen control for shape programming

  • Servo-driven system ensures fast and accurate performance

  • Durable frame with centralized oiling and error diagnostics

  • Export-compatible voltage for international deployment