Stiffener Welder

The Stiffener Welder automates dual-side welding for “I,” “T,” and “Angle” stiffeners, handling flange widths up to 12″ (300 mm) and heights from 3″ to 16″ (75–400 mm). Mounted on caster and guide wheels, it offers easy mobility and precise torch tracking with spring-loaded arms and spatter guards. Equipped with heavy-duty drive and top-brand wire feeders, it delivers reliable, efficient welding for a variety of applications.

Key Features

Dual-Side Welder for Maximum Efficiency

Weld both sides of a stiffener simultaneously, doubling your production rate and significantly reducing welding time.

Versatile Stiffener Compatibility

Weld “I”, “T”, and “Angle” stiffeners with flange widths from 0 to 12 inches (0–300 mm) and heights from 3 to 16 inches (75–400 mm).

High-Quality Components

Equipped with either the Lincoln Electric® Flex Feed® 84 or Miller® S-74 wire feeders—trusted names in industrial welding.

Advanced Torch Tracking System

Two floating, spring-loaded arms with “V” rollers and spatter guards follow the joint precisely, even over tack welds.

Heavy-Duty, Mobile Design

Four large caster wheels provide effortless mobility, while a rugged drive system ensures smooth, consistent travel along the workpiece.

Made in the USA

Proudly built in the United States using industrial-grade components for reliability and durability.

Technical Specifications

  • Welding Types: Continuous or intermittent (stitch) fillet welds
  • Stiffener Types Supported: “I”, “T”, and “Angle”
  • Flange Width Range: 0 – 12 inches (0 – 300 mm)
  • Stiffener Height Range: 3 – 16 inches (75 – 400 mm)
  • Torch Tracking: Spring-loaded arms with “V” rollers and spatter guards
  • Mobility: Four large caster wheels + four guide wheels
  • Drive System: Heavy-duty powered travel mechanism
  • Wire Feeder Options: Lincoln Electric® Flex Feed® 84 or Miller® S-74
  • Manufacturing Origin: Made in the USA

Benefits

Doubles Welding Productivity

Simultaneous dual-side welding drastically reduces production time and labor.

Reduces Material Handling

With fewer repositioning needs, your workflow becomes faster and more efficient.

Precision and Consistency

Floating arms and guided tracking ensure high weld quality across varied stiffener shapes.

Built for Heavy-Duty Industrial Use

Engineered for demanding applications, offering long-term durability and performance.

Flexible Welding Options

Switch between continuous and intermittent welds based on project needs.

Request a Quote

Contact our factory for more information.

Contact Us!

Have questions or need help finding a distributor? Our team is ready to assist with all your mechanized welding system needs.

Call us at (412) 331-1776 or fill out our contact form to connect with a Bug-O Systems representative today.

We’re committed to helping you achieve greater efficiency, accuracy, and safety with every weld.

GET IN TOUCH

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Our Address

280 Technology Drive
Canonsburg, PA 15317

Our Hours

Monday - Friday: 7:30am - 4:30pm ET

Email

sales@bugo.com