System Features
- Multi-Process GTAW/GMAW/FCAW Welding System
- Quick Change Torch Front End between GTAW and GMAW
- Time, Distance & Degree Programming
- Controller Circuitry Design Reduces Need for Frequent E-tech Support
- Point Guidance Indexing System / Automatic Steering
- USB Port for Ease of Remote Programming
- Dual Shield-Gas Ports for Multiple Gas Applications
- Hot Wire Capability
- Narrow Groove Capability
Multi-Process Programmable Welding Arc Controller
The ORBITMASTER™ Weld Controller has been designed to provide the professional welder with all of the advantages and benefits that digital control can introduce to the welding process. This new multi-process controller can perform pulsed or non-pulsed GTAW and/or GMAW, as well as FCAW, for maximum selectivity. Along with conventional bevel joints, the programmable controller is ideal for non-typical seams including multi-axis (saddle-on) type joints, angles, curvatures, indentations, and protrusion welds.
Automatic guidance capability provides control and position recording along a path (from one to an infinite number of points) for repeatable precision. Programmable control is provided for torch to work piece Auto Voltage Control (AVC), oscillation, travel, wire feed, coolant recirculation and power source/AVC sensing.
Other unique advantages of the ORBITMASTER™ controller are patented technologies that permit “open butt” GTAW on standard “off the shelf” large bore pipe fittings using foundry supplied bevels.
Discover how ORBITMASTER™ delivers superior welding performance and results, with unprecedented ease of use and advantages such as Precision seam tracking and Waveform generation (GMAW) for reduced spatter and smoke.

Comprehensive GTAW
arc control.

Accurate GMAW
metal transfer.

Designed to ensure ease of use.
Multi-Process Weld Head For Both Precision Orbital and Linear Welding
The new DualARC™ Weld Head's design permits rapid change-over from GTAW to GMAW. Automatic steering control provides precision non-symmetrical weld paths for saddle and other special shapes, and automatic rewind and bead placement. The weld head traverses on modular guide tracks for accurate and solid positioning, optimal for narrow groove orbital welding. The DualARC™ Weld Head is perfectly matched to the ORBITMASTER™ controller for orbital, linear and overlay welding applications.
The new DualARC™ has been designed from the ground up for ease of user maintenance with “off the shelf parts” and modular motor and cable assemblies that can be changed in-place with common tools. Rugged construction delivers the precision and repeatable accuracy so critical for the tight tolerances of the orbital welding process.

Remote Control Pendant.

Pulse Spray
Transfer GMAW.
Solution Profile: GMAW Cladding
A major advantage offered by the ORBITMASTER™ weld controller is advanced wave form generation to perform Pulse Spray Transfer GMAW for exceptional cladding and beveled welds. This unique capability delivers uniform and consistent deposition of metal for critical pipe maintenance procedures. When configured with an optional cladding weld head (shown left) the system has a video camera for remote monitoring of the weld. The programmable weld controller can reverse the travel direction for accurate interrupted openings, producing reliable and repeatable accuracy.
Tri Tool Thermal Services℠ can provide inplace cladding services as an important option for maintenance of plant piping systems.

This sequence of photos show the formation and transfer of cladding metal.
We also provide welding services through our Tri Tool Thermal Services℠ division.




