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T300 Extreme Flex

Our most versatile welder

Our most universal welder, the T300 Extreme Flex uses hot air and hot wedge technologies with an array of seam types.

Discover how the T300 Extreme Flex can help you finish tents, shelters, tarps, covers and more in no time.

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Use our integrated Find a Welder tool to determine exactly which product you need. Learn More

Features and Benefits

  • Quick setting recall with easy operation touch screen and recipe storage
  • Increased product versatility with dual arms to configure straight or curved seams
  • Quick, repeatable head adjustments for precision welding
  • Available in hot air, hot wedge or both for product versatility
  • Multiple seam configurations for quick, easy guide change
  Corporate Brochure

Technical Specs

Power Requirements

  • 208-240 Volts - Single Phase -25 Amperes
  • 380-400 Volts - Single Phase - 16 Amperes

Air Requirements

  • 100 PSI @ 2 CFM

Power Consumptions

  • 6Kw

Maximum Temperature

  • Hot Air: 730o C
  • Hot Wedge: 450o C

Throat Width

  • 1m (300cm)

Dimensions

  • Width: 600mm
  • Length: 1.5m
  • Height: 1.5mm
  • Weight: Approx. 231KG

Seam Width

  • 10 to 50mm (1/2” to 2”)**

Welding Cycle

  • Up to 30m/min (100ft/min)*

Downloads

  Technical Specs – T300 Extreme

Service & Training

We're committed to you and your business. The Miller Weldmaster service and resolution center is staffed with our field service engineers for fast response time.

Contact Service

Trust Miller Weldmaster to get your started!

  1. A Miller Weldmaster certified field service engineer will contact you to schedule installation and training at your facility.
  2. We provide you with everything you need to know to get your team ready for installation and training.
  3. Your staff will receive extensive instruction on welding equipment operation and maintenance and how to produce your product.
  Watch our training videos

Downloads

  Machine Manual – T300 Extreme
  Pre-Installation Doc – T300 Extreme

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"The Miller Weldmaster 112 Extreme took care of the building facades, welding together gigantic sections of banner in one pass. And it certainly lived up to its name. The quality of the work in sealing is so phenomenal, the seams between these pieces are almost invisible." - Color Jam