Item Detail

CTR12000 Resistance Spot Welder
Item Number: CR43465
  Superseded To:



The CTR12000 Spot Welder from Car-O-Liner is a totally automatic spot welding machine designed to simplify vehicle collision repair, the high power, medium frequency inverter operation is ideal for today's newer materials including high, ultra-high, and laminated steels. The process-regulated system provides clear quality assurance.


  • Automatic recognition of total material thickness via Pulse-Sonar-System.
  • Automatic recognition of material type via Virtual Generator.
  • Automatically establishes required settings to ensure the proper weld nugget.
  • Advanced quality control system that monitors and adjusts the welder to guarantee the total energy input.
  • Extremely powerful with welding current up to 12,000 Amps.
  • Greater Power Efficiency via the 10 kHz Transformer C-Gun
  • Completely liquid-cooled welding, from the power module all the way to the caps, providing a greater Duty Cycle.
  • Easily upgraded via convenient USB port.
  • Reproducible welding quality.
  • Welding data documentation with the use of WinSpot QS-Software.


  • C-Gun, 40 mm throat depth
  • C-Gun, 80 mm throat depth, cooled
  • C-Gun 350 mm throat depth, cooled
  • C-Gun 500 mm throat depth, cooled
  • Electrode set
  • Wheelbase extension


  • CR41931 Dust Cover
  • CR43997 Cable Support Arm
  • CR90048 Tool Balancer
  • CR41888 Multi Function Gun Kit


Two (2) years.

Product Specification

Welding Cable Length20'
Weight210 lbs.
Power Supply208V / 60 Hz / 75 kVA
Dimensions36"L x 24"W x 48"H