0459990646 - ESAB Weaver 8000 Motorized Torch Oscillator

Master the Perfect Weave

Every welder knows that a consistent weave is the secret to a great looking and structurally sound weld, especially when dealing with vertical-up joints or wide gaps. The ESAB Weaver 8000 takes the physical strain out of this process by automating the torch motion. Instead of relying on a steady hand for hours on end, you can mount your MIG or TIG torch to this unit and let it handle the oscillation. This results in that stack-of-dimes look or a smooth wash bead, pass after pass, without the fatigue that leads to inconsistencies.

The Weaver 8000 is particularly useful when you are welding thick materials where a simple stringer bead isn't enough to tie into both sides of the joint. By oscillating the arc, the unit ensures excellent sidewall fusion, digging into the edges and preventing cold lap. You can adjust the width of the weave to suit the joint preparation, and control how long the torch pauses at the sides (dwell time) to ensure the puddle fills out completely before moving back. This capability is a game-changer for filling V-grooves and bevels on pipe or plate.

Using this tool allows you to focus on the travel speed and overall puddle management rather than the repetitive wrist motion. It effectively turns a semi-automatic process into a mechanized one, giving you the ability to produce X-ray quality welds with greater ease. Whether you are retrofitting an existing carriage or setting up a new beam welding station, the Weaver 8000 is the helping hand that ensures your cap passes are flat, uniform, and professional.