Manual and Robotic Welding in One Cell With THG SideCar
Traditional robotics capability. Collaborative simplicity.
Tack parts by hand, then let the cobot complete the welds. THG SideCar switches between manual and robotic welding using the same power source, keeping fit-up and production in one station.
One power source for manual and robotic welding
Switch control for tacking, fit-up, and one-off work
Available on new or compatible existing THG systems













See How THG SideCar Works
1 Switch
Switch to manual with a single flip-switch.
2 Modes
Manual and robotic welding in one station.
Shared
The power source is shared between manual and robotic welding.
Tack It. Then Let the Cobot Weld.
Keep the manual steps that make automation practical, and let the robot do the rest.

Tack Before the Cycle
Fit and tack the assembly before the robot welds it. Reduce transfers between a manual bench and the robotic cell.
Handle One-Off Welds
Manually weld short or irregular jobs in cases where teaching a robot path doesn’t make sense for you.
Make Fit-Up Adjustments
Keep manual welding available for the adjustments a part needs before its programmed welding sequence can begin.
Customer Testimonials
Results From the Shop Floor
Small Race Shop Scaled Production 7× with a Collaborative Robotic Welding System
4X Productivity Gain with Collaborative Laser Welding Robots
How PikRite Solved Labor Shortages with Robotic MIG Welding
Built and Supported Where You Are
Looking for robotic welding automation in your region?
Contact THG Automation to discuss availability and support in your country.

United States
Design, integration, and support for manufacturers across the U.S.

Canada
Design, integration, and support for manufacturers across Canada.

Australia
Design, integration, and support for manufacturers across Australia.
Book a Demo.
See the SideCar in Action.
Let’s discuss your parts and show you what’s possible. We’ll help you choose the right THG configuration you need today, with room to expand as your production needs grow.
Common Questions
What is the SideCar in a THG welding system?
SideCar lets you switch your robotic welding system into manual mode using the same torch and power source. It gives the operator control of the welder for tacking or prep work, then hands control back to the robot to finish the job.
Why would I use manual mode on a robotic welding system?
Manual mode is useful for part setup, tacking, or handling irregular, low-volume welds that don’t require full automation. It keeps everything in one station and reduces handling.
Does SideCar require a second power source?
No. SideCar uses the same power source for both manual and robotic welding. That’s what makes it efficient and space-saving.
Can SideCar be added to an existing THG system?
Yes. If your system uses a supported power source and UR cobot, SideCar can be added as an upgrade. Contact THG to review compatibility.

