Spot Welding Solutions

  • CTR7 Resistance Spot Welder

    Unique, new generation welder gives perfect results every time

    Car-O-Liner continues its quest to create the very best products for vehicle collision repair. CTR7 Resistance Spot Welder, Car-O-Liner’s new generation welding machine, provides quality spot welds with all the new high-strength steels using cutting edge inverter technology. A wide range of accessories and sophisticated software with semi-automatic control features guarantee perfect welding results.

    Reduce Cycle times with new technology

    The sharp, easy-to-read, 7” colour screen makes it easy to navigate and set your parameters thereby reducing cycle times and increasing your productivity. CTR7 also contains the latest technological platform that, in the future, will support internet technology and wireless communication features.

    • Features & Benefits

      - Powerful - welding currents up to 12,000 amps for powerful output for the toughest welding jobs
      - Adjustable height - with the aluminum, telescopic support arm with integrated balancer (optional)
      - Documentation and registration of welding data via PC and USB with the Weldlogger™ program (optional)
      - User-friendly control panel for easy navigation. Innovative, compact design - with low center of gravity for increased safety and easy handling
      - Efficient liquid cooling - with the large 20l tank

    Video

    Documents

    Technical Data

    • CTR7 Resistance Spot Welder
      - Max Voltage - 3x400V 50Hz
      - Max Power - 72kVA
      - Fuse (Delayed Action) - 16-32A
      - Protection Class - IP21
      - Insulation Class -
      - Compressed Air Supply - 5-10bar(72-115PSI)

      Power Unit for Transformer Gun - 10kHz
      - Output Current - 0-200A
      - Output Voltage - -560V

      Cooling
      - Cooling Power - 1000W
      - Tank Capacity - 20liters(5.3gal)
      - Flow Rate - 2liters(0.53gal)/minute

      Configuration
      - Dimensions (without support arm) - 1130x650x930mm (44.5"x25.5"x36.5")
      - Weight (without support arm) - 92kg(202lbs)

      Transformer C-Gun Connection Data
      - Primary Voltage/Frequency - 560V/10kHz
      - Primary Power (100% Duty Cycle) - 20kVa
      - Protection Class - IP21
      - Insulation Class - F
      - Cooling - Water

      Welding Circuit
      - Welding Amperage - 10,000A
      - Maximum Output Amperage - 12,000A (Current Controlled)
      - No-load Voltage - 12.5V DC

      Mechanical Data
      - Electrode Force - 0-500 daN
      - Weight(with 80mm tong) - 11kg(24lbs)
      - Cable Length - 6 meters (19.7 ft)
  • CTR12000 | Fully Automatic Spot Welder

    Designed to simplify vehicle collision repair

    The high power, medium frequency inverter operation of the CTR12000 is ideal for today’s newer materials, including high, ultra-high, and laminated steels. The process-regulated system provides true quality assurance.

    ”Virtual Machine” – Programmable Intelligence

    The integrated quality assurance management system monitors the joining process from start to finish; starting with a definition of the initial weld situation, monitoring and adjusting through the weld and ending with the completion of the weld. The system can recognize and adjust for specific situations such as bonding material and shunt effect. Rather than having a fixed pre-pulse, the welder uses a dynamic pre-pulse feature which recognizes actual burn through.

    Features & Benefits

    • - 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
      - Powerful with welding current up to 12,000 Amps
      - 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

    Documents

    Technical Data

    CTR12000 Resistance Spot Welder

    • - Max Power - 72kVa
      - Fuse (Delayed Action) - 16-32A
      - Protection Class - IP21
      - Insulation - F
      - Compressed Air Supply
      - Power Unit for Transformer Gun - 10kHz
      - Output Current - 0-200A
      - Output Voltage - 560V

    Configuration

    • - Dimensions - 1220 x 680 x 800 mm
      - Weight - 95 kg

    Transformer C-Gun Connection Data

    • - Primary Voltage/Frequency - 560V/10kHz
      - Primary Power (100% Duty Cycle) - 20kVa
      - Protection Class - IP21
      - Insulation Class - F
      - Cooling - Water

    Welding Circuit

    • - Welding Current - 12kA
      - No-load Voltage - 12.5DC

    Mechanical Data

    • - Electrode Force - 0-5kN
      - Weight (Dependent Upon Fitting) - 11kg
      - Cable Length - 6 meters
  • A-Tong

    Accessory for the C-Tong on CTR7 & CTR12000 Resistance Spot Welders

    The perfect accessory to the C-Tng on Car-O-Liner's Resistance Spot Welders, CTR7 & CTR12000.
    - Increased Accessibility - Easy to maneuver in hard to reach places
    - 1-to-1 Electrode Pressure - Keeps pressure high throughout the welding process
    - Robust - Easily withstands the latests UHSS 1,500 MPa squeeze pressures from the welder


    Documents

    Configurations & Technical Data

    • 48211 A-Tong + A-Tong Adapter Kit

      48138 A-Tong Adapter Kit
      Consists of:
      - 47526 A-Tong Adapter x1
      - 47527 Insulation Cap x1
      - 47528 Electrode x1

      34826 A-Tong
      Consists of:
      - A-Tong with 100mm 33Degree angle arms & electrode adapters for CTR7 & CTR12000

      Spare parts for A-Tong
      - 34917 Electrode Holder Arm 100mm x2
      - 33517 Electrode L=40-120Degree x 2

      Technical Data A-Tong 34826
      - Max Electrode Pressure(depending upon the arm's length) - 450daN
      - Open Gap(tip to tip) - 100mm
      - Weight - 3.8kg
      - ISO - 8662-1

    VIDEO


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