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.

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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.

battery new
PROMOTECH mantis battery in action PROMOTECH mantis battery feature image
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MANTIS Battery

Cordless Dual Torch Welding Tractor

MANTIS Battery is a specialized welding tractor designed for precise and efficient welding of steel...

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PROMOTECH mini spider battery in action PROMOTECH mini spider battery feature image
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MINI SPIDER Battery

Compact Fillet Welding Tractor

The MINI SPIDER Battery is a battery-powered welding tractor designed to produce continuous fillet welds...

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PROMOTECH gecko battery 2 in action PROMOTECH gecko battery 2 feature image
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GECKO Battery 2

Cordless Welding Tractor

The GECKO Battery 2 is a battery-powered trackless welding tractor designed to produce continuous butt...

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PROMOTECH gecko in action PROMOTECH gecko feature image
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Gecko

Compact Welding Carriage

GECKO is a portable trackless welding tractor that features a 4-wheel drive system with magnetic...

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battery
PROMOTECH scorpio battery in action PROMOTECH scorpio battery feature image
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SCORPIO Battery

Cordless Programmable Welding Tractor

The SCORPIO Battery is a battery-powered, programmable welding tractor designed for producing fillet and butt...

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PROMOTECH lizard in action PROMOTECH lizard feature image
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Lizard

Programmable Welding Carriage

LIZARD is a portable, programmable, trackless welding tractor designed to produce consistently high-quality welds. It...

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PROMOTECH rail titan 2 in action PROMOTECH rail titan 2 feature image
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RAIL TITAN 2

Modular TIG / MIG-MAG Rail Tractor

RAIL TITAN 2 is fully modular mechanized tractor that can be custom configured for TIG-MIG-MAG...

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PROMOTECH rail tug in action PROMOTECH rail tug feature image
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Rail Tug

Welding and Cutting Tractor

The RAIL TUG is a basic tractor designed for the mechanization of welding and thermal...

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PROMOTECH rail bull in action PROMOTECH rail bull feature image
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Rail Bull

Welding & Cutting Track Carriage

The Rail Bull is a digitally controlled welding tractor with an integrated linear oscillator. The...

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PROMOTECH dragon dragon hs in action PROMOTECH dragon dragon hs feature image

Dragon / Dragon HS

Cutting & Bevelling Track Carriage

DRAGON is a flame-cutting tractor featuring a precise, stable travel speed that produces accurate cuts...

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battery
PROMOTECH dragon battery in action PROMOTECH dragon battery feature image

DRAGON Battery

Cordless Cutting Tractor

The DRAGON BATTERY is a cordless thermal cutting tractor featuring a precise, stable travel speed...

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PROMOTECH osc 8 pro in action PROMOTECH osc 8 pro feature image

OSC-8 PRO

Pendulum Oscillator With Led Display

The OSC-8 PRO is a new generation pendulum oscillator with a built-in LED display and...

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discontinued PROMOTECH gecko battery in action PROMOTECH gecko battery feature image
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Gecko Battery

Battery Powered Welding Carriage

The GECKO BATTERY is a battery-powered trackless welding tractor designed to produce continuous butt and...

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discontinued PROMOTECH osc 8 in action PROMOTECH osc 8 feature image

OSC-8

Pendulum Weave Welder

The OSC 8 pendulum oscillator is designed to oscillate MIG/MAG torches with a diameter of...

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PROMOTECH ring tracks in action PROMOTECH ring tracks feature image

Ring Tracks

For circumferential applications from 200 mm OD up to 3000 mm OD (from 8″ to...

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PROMOTECH hi flex tracks in action PROMOTECH hi flex tracks feature image

Hi-Flex Tracks

Hi-Flex Track is designed to use with RAIL TUG, RAIL TITAN 2 and RAIL TITAN...

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PROMOTECH semi flexible tracks in action PROMOTECH semi flexible tracks feature image

Semi-flexible tracks

Semi-Flexible Track is designed for circumferential, irregular, and straight-line welding applications with Rail Tug, Rail...

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PROMOTECH rigid tracks in action PROMOTECH rigid tracks feature image

Rigid tracks

Rigid Track is designed for straight-line welding applications with Rail Tug, Rail Titan, and Rail...

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PROMOTECH v tracks in action PROMOTECH v tracks feature image

V-tracks

V-tracks are designed for straight-line cutting and bevelling applications with DRAGON, DRAGON HS, DRAGON 42V...

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PROMOTECH flexible tracks36 in action PROMOTECH flexible tracks36 feature image

36 mm wide flexible track

For circumferential, irregular, and straight-line applications. Can be mounted to a ferromagnetic work surface with...

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PROMOTECH flexible tracks160 in action PROMOTECH flexible tracks160 feature image

160 mm wide Flexible track

For circumferential, irregular, and straight-line applications. It can be fixed on both ferrous and non-ferrous...

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PROMOTECH vacuum track system in action PROMOTECH vacuum track system feature image

Vacuum Track System

PROMOTECH’s vacuum fixing system provides firm grip of rail tracks on both ferromagnetic and non-ferromagnetic...

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