We use cookies for this website. If you continue to use this website without changing the settings for cookies, we assume that you agree to the use of cookies.
TruTool F 300
TruTool F 300
Seam locker

TruTool F 300

  • Overview
  • Applications
  • Scope of delivery
  • Accessories
  • Technical data
  • More Less
For cost-effective work directly at the installation site

The TruTool F 300 is ideal for closing Pittsburgh lock seams on straight or curved ducts. You can work quickly with the quiet roll/glide process and achieve a tight connection. The sheet thickness range for this is 0.75 mm to 1.25 mm for mild steel. The adjustment to the sheet thickness is automatic.

Flange height and sheet thickness

Suitable for flange heights of 9 mm – 13 mm and for sheet thicknesses of 0.75 mm – 1.25 mm.

Excellent process reliability

Automatic adjustment to the sheet thickness gives you consistent seam results.

Area of application

With the TruTool F 300, you can lock seams on straight and curved ducts.

Seam lockers: video on the area of application
Dimensional drawing, TruTool F 300
TruTool F 300, dimensional drawing


For closing Pittsburgh lock seams

On straight or curved ducts with flange heights of 9 mm – 13 mm and sheet thicknesses of 0.75 mm – 1.25 mm for mild steel

The following consumables and the corresponding accessories are included in the scope of delivery.

Zubehör Standbild
Allen key DIN 911-4

1 unit 0067849

Zubehör Standbild
Allen key 6 mm

1 unit 0118860

Zubehör Standbild
Universal oil 100 ml

1 unit 0138648


1 unit 1770951

Find the right consumables and accessories for your machine here.

TruTool F 300 / 301 / 305, guide rail
Guide rail

1 unit 920881
TruTool F 300, 30° driver roller
30° driver roller

1 unit 135477
TruTool F 300, 75° driver roller
75° driver roller

1 unit 135478
TruTool F 300 / 301 / 305, roller
Horizontal roller

1 unit 135791
TruTool F 300, supporting roller
Supporting roller

1 unit 136773

1 unit 1770951
TruTool F 300
Maximum sheet thicknesses  
Maximum sheet thickness, steel 400 N/mm² (min.) 0.75 mm
Maximum sheet thickness, steel 400 N/mm² (max.) 1.25 mm
Flange height (B)  
Flange height (B) with sheet thickness 0.75 - 1.0 9 - 11 mm
Flange height (B) with sheet thickness > 1.0 - 1.25 11 - 13 mm
Smallest inner radius (preformed) 150 mm
Smallest outer radius 300 mm
Working speed 4 m/min - 7 m/min
Nominal power consumption 550 W
Weight without cable 5.4 kg
Technical data sheet

The technical data of all product versions as a download.

This product range and information may vary depending on the country. Subject to changes to technology, equipment, price, and range of accessories. Please get in touch with your local contact person to find out whether the product is available in your country.

You may also find these topics interesting

TRUMPF Produkte in der Baubranche
Construction industry

Robust and durable – TRUMPF's power tools for metal processing and its generators for glass coating are tailored to the industry.

Power-Tool-Guide App
PowerTool Guide app

The app provides general information about the full range of TRUMPF power tools, including operator's manuals, videos and brochures.

Energie- und Klimatechnik
Air conditioning and energy technology

TRUMPF offers flexible machines and tool concepts for producing bespoke solutions and small quantities in the air conditioning and energy technology sector.


Power Tools Sales
Fax +44 1582 399261


Power tools catalogue
Power tools catalogue
pdf - 9 MB
Service & contact