✔ Endless hemming of long sheet metal panels
✔ Precise edge heights adjustable from 5 – 200 mm
✔ 4 guide rollers for clean, material-friendly work
✔ Compact design – ideal for construction sites & workshops
✔ Strong leverage for effortless work

Duo-Mono-Bender 3/200 – Precise Roll-Bending Tool for Long Straight Edges

The Duo-Mono-Bender 3/200 is a powerful roll-bending tool for precise hemming of sheet metal directly on site.

Thanks to its stable construction and four guide rollers, it enables clean, even bends without material damage – ideal for long, straight sheet metal profiles.

👉 Perfect for plumbers, roofers, and metalworkers.

Application in daily work

Specialist use: Hemming, profiling, adapting

With the Duo-Mono-Bender, sheet metal can be continuously and precisely shaped – without a stationary machine.

The desired edge height is simply set, then the tool is guided evenly along the material until the desired angle is reached.

👉 Mobile profile production directly on the construction site.

How it works

1. Set edge height using the scale
2. Fix setting with star screws
3. Guide material between the rollers
4. Guide the device with light pressure
5. Achieve the desired angle step by step

👉 Precise results without rework.

Technical Details

• Model: Duo-Mono-Bender 3/200
• Item number: 91564
• Working width: 230 mm
• Hemming height: 5 – 200 mm

Material thicknesses:

• Steel (400 N/mm²): 0.7 mm
• Stainless steel: 0.5 mm
• Aluminum, copper, zinc: 1.0 mm

EAN: 4250959699893

Your Advantages at a Glance

Maximum flexibility
Produce profiles directly on site – without large machines.

Clean results
Even bends without damaging the material.

Efficient work
Quick implementation saves time and travel.

Compact & mobile
Ideal for construction sites, service calls, and workshops.

High control
Exact adjustment and reproducible results.

Important Note

This Duo-Mono-Bender is one-piece (mono) and not divisible.

👉 For a divisible version, Duo-Mini-Bender or Duo-Eco-Bender are recommended.

Typical Applications

• Hemming of roof and facade sheets
• Production of profiles directly on the construction site
• Plumbing and metalworking
• Adjusting long sheet metal panels

👉 Order now at Roofify and bend sheet metal precisely directly on site. 🛠️