Discover a unique family of trackless and rail welding and cutting tractors

The perfect supplement for your welding production

Partial automation for particularly challenging welding tasks.

Keep Your Productivity Moving

Discover a unique family of trackless and rail welding and cutting tractors that produce consistent, high-quality welds and help deliver big savings on any job demanding continuous or stitch welds, in a fraction of the time required by hand welding.
Constant, continuous, and repeatable travel speed enables uniform heat input to create weld bead geometry that is exact to the required specifications, thus reducing costly welding and significantly reducing filler metal consumption.
Our tractors are suitable for a wide range of applications thanks to variety of accessories including proprietary guide rollers, rigid, flexible or ring tracks, pendulum or linear oscillators, vacuum systems and becoming more and more popular battery supply. For many years, they have been a popular choice for structural steel fabricators, heavy machinery manufacturers, shipyards and other metalworking companies.

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Products

Search our products using the filters below or contact us to find out more about custom solutions.

Gecko Battery | Battery Powered Welding Carriage

Gecko Battery | Battery Powered Welding Carriage

Welding and Cutting Tractors

The GECKO BATTERY is a battery-powered trackless welding tractor designed to produce continuous butt and fillet welds using MIG/MAG torches. CAS LiHD battery delivers enough...

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MODULAR WELDING STATIONS

MODULAR WELDING STATIONS

Welding and Cutting Tractors Welding Automation

Promotech offers modular workstations capable of circumferential welding of pipe elements, flanges, and fasteners such as elbows, tees, etc. The modular design allows for versatile...

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Rail Titan | Modular TIG-MIG-MAG Rail Tractor

Rail Titan | Modular TIG-MIG-MAG Rail Tractor

Welding and Cutting Tractors

The Rail Titan is a fully modular mechanized tractor that can be custom configured for TIG-MIG-MAG welding, oxy-fuel, or plasma cutting and gouging applications on...

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Gecko | Compact Welding Carriage

Gecko | Compact Welding Carriage

Welding and Cutting Tractors

Gecko is a portable trackless welding tractor that features a 4-wheel drive system with magnetic traction and a control loop feedback mechanism that provides speed...

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Lizard | Programmable Welding Carriage

Lizard | Programmable Welding Carriage

Welding and Cutting Tractors

Lizard is a portable, programmable, trackless welding tractor designed to produce consistently high-quality welds. It can be programmed in continuous or stitch welding modes. Welder-friendly...

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Rail Bull | Welding & Cutting Track Carriage

Rail Bull | Welding & Cutting Track Carriage

Welding and Cutting Tractors

The Rail Bull is a digitally controlled welding tractor with an integrated linear oscillator. The tractor can move along rigid or semi-flexible tracks on flat...

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Rail Tug | Welding and Cutting Tractor

Rail Tug | Welding and Cutting Tractor

Welding and Cutting Tractors

The Rail Tug is a basic tractor designed for the mechanization of welding and thermal cutting processes. The tractor can move along ring, hi-flex, semi-flexible...

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Dragon / Dragon HS | Cutting & Bevelling Track Carriage

Dragon / Dragon HS | Cutting & Bevelling Track Carriage

Welding and Cutting Tractors

Dragon is a flame-cutting tractor featuring a precise, stable travel speed that produces accurate cuts and bevels. The machine can be used on any standard...

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Mini Spider | Fillet Welding Tractor

Mini Spider | Fillet Welding Tractor

Welding and Cutting Tractors

The Mini Spider is a battery-powered welding tractor designed to produce continuous fillet welds using MIG/MAG torches. The torch can be easily swapped from one...

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Hi-Flex Tracks

Hi-Flex Tracks

Welding and Cutting Tractors

Hi-Flex Track is designed to use with Rail Tug and Rail Titan welding tractors. It enables working on both straight and curved surfaces down to...

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Flexible track

Flexible track

Welding and Cutting Tractors

For circumferential, irregular, and straight-line applications. Can be mounted to a ferromagnetic work surface with magnetic blocks. Suitable for Gecko / Gecko HS / Gecko...

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Flexible trackway

Flexible trackway

Welding and Cutting Tractors

For circumferential, irregular, and straight-line applications. It can be fixed on both ferrous and non-ferrous materials by means of magnetic or vacuum units. Suitable for...

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Rigid tracks

Rigid tracks

Welding and Cutting Tractors

Rigid Track is designed for straight-line welding applications with Rail Tug, Rail Titan, and Rail Bull tractors. The track allows the positioning of the tractor...

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Semi-flexible tracks

Semi-flexible tracks

Welding and Cutting Tractors

Semi-Flexible Track is designed for circumferential, irregular, and straight-line welding applications with Rail Tug, Rail Titan, and Rail Bull tractors. The track allows uninterrupted welding...

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V-tracks

V-tracks

Welding and Cutting Tractors

V-tracks are designed for straight-line cutting applications with Dragon and Dragon HS V-track can be used on both ferrous and non-ferrous materials by means of...

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Ring Tracks

Ring Tracks

Welding and Cutting Tractors

For circumferential applications from 200 mm OD up to 3000 mm OD (from 8″ to 10 ft.) Ring tracks can be equipped with various supports...

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OSC-8 | Pendulum Weave Welder

OSC-8 | Pendulum Weave Welder

Welding and Cutting Tractors

The OSC 8 pendulum oscillator is designed to oscillate MIG/MAG torches with a diameter of 16–22 mm (5/8–7/8″). The oscillator is installed onto a 22...

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