Automatic Stirrup Hook Bending Machine — New | GUTE, Chengdu, China

The Siemens Stirrup Hook Bending Machine (Model SGW16D) is an automatic CNC steel bar bending machine capable of producing stirrup hooks from 6–16mm reinforced coil wire as well as 12–16mm straight wires. Built with Siemens PLC control and a customized control system, the machine delivers stable, consistent processing flow throughout production.

A multi-feeding back system enables the machine to produce various processing shapes without extensive retooling, while the touch screen console can store hundreds of graphics for quick recall — making it well suited to fabricators producing varied stirrup specifications across multiple projects. The machine is widely used across housing construction, highways, roads and bridges, subway, and other large infrastructure projects.

Why Choose This Stirrup Hook Bending Machine?

Producing consistent stirrup hooks at scale requires precise control over bending angle, wire feed, and shape memory — manual or older bending equipment often struggles to maintain accuracy across high production volumes. This machine's Siemens PLC control system, combined with servo-controlled traction, bending, and loopback mechanisms, ensures precise, repeatable hook forming with stirrup length accuracy of ±1mm.

Key durability features set this machine apart: the straightening wheel is manufactured from forged alloy tool steel for wear and impact resistance, the preset wheel plate uses 30mm-thick steel for high strength under heavy impact loads, and a multi-split blade design doubles the working lifetime compared to a standard one-piece blade — reducing downtime and part replacement costs over the machine's working life.

Machine Specifications

• Single wire bending diameter: 6–16mm
• Double wire bending diameter: 6–12mm
• Processing material: Steel coil
• Maximum towing speed: 100 m/min
• Maximum bending speed: 1050°/sec
• Rib straightness error: 0.02mm/1m
• Total power: 65KW
• Power consumption: 10KW/H
• Stirrup length accuracy: ±1mm
• Rib length accuracy: ±5mm
• Maximum bending angle: ±180°
• Longest stirrup side: 1000mm
• Shortest stirrup side: 90mm
• Longest rib length: 9m
• Traction control: Servo
• Bend control: Servo
• Loopback control: Servo
• Total weight: 5.5T
• Dimensions (L×W×H): 9800mm × 1000mm × 1900mm

Model: SGW16D
Brand: GUTE
Certification: CE, ISO 9001:2000
Condition Available: New

Key Features

• Siemens PLC control with customized system for stable production flow
• Multi-feeding back system enables a wide range of processing shapes
• Automatic straight bar pick-up, straightening up to 9m (or customized)
• Forged alloy tool steel straightening wheel — wear and impact resistant
• 30mm-thick steel preset wheel plate for high strength and durability
• Multi-split blade design — doubles blade lifetime vs. standard one-piece blades
• Touch screen console stores hundreds of shapes for quick recall

Applications

• Housing and building construction
• Highway and road construction
• Bridge construction
• Subway and metro infrastructure projects
• General reinforced concrete stirrup production

Who This Machine Is For

• Rebar processing and fabrication companies
• Construction contractors requiring high-volume stirrup production
• Precast concrete manufacturers
• Infrastructure project suppliers (housing, roads, bridges, subway)

Frequently Asked Questions

What wire sizes can this machine bend?
The machine handles single wire bending from 6–16mm and double wire bending from 6–12mm, using reinforced coil wire or 12–16mm straight wires.

What control system does this machine use?
It uses Siemens PLC control with a customized system, plus servo control for traction, bending, and loopback functions.

How accurate is the stirrup forming?
Stirrup length accuracy is ±1mm, with rib length accuracy of ±5mm and a rib straightness error of just 0.02mm per meter.

How many shapes can this machine store?
The touch screen console can store hundreds of graphics/shapes, allowing quick recall during production without reprogramming.

What makes this machine more durable than standard bending machines?
Key wear components — including the straightening wheel, preset wheel plate, and cutting blade — use forged alloy tool steel, 30mm-thick steel plate, and a multi-split blade design respectively, all specifically engineered to extend working life under heavy, continuous use.

Is financing or staged payment available?
Yes. A deposit secures your order and begins production, with the remaining balance due only once your machine has been built, inspected, and is ready to ship.

Should I buy new or used?
This model is available new, backed by CE and ISO 9001:2000 certification.