Nov. 3, 2014—Car-O-Liner recently announced the release of the CTR7, a mid-range resistance spot welder.

The CTR7 is a liquid-cooled machine with welding currents up to 12,000 amps. Car-O-Liner said the transformer gun technology was designed for a greater working range and flexibility with welding operations.

The spot welder will debut at the Car-O-Liner booth at the 2014 SEMA Show in Las Vegas this week.