TECNA Portable Spot Welding Guns

Top of the line, self-contained suspended production spot welding guns with integrated transformers and digital weld controls available in C and Scissor style.

ITEM TE3321TE3322*TE3323*TE3324TE3327*TE3328
Previous model #LTG-3321LTG-3322LTG-3323LTG-3324LTG-3327LTG-3328
Gun typeScissorScissorCScissorScissorScissor
Nominal power at 50%kVA162323233838
Short circuit currentkA16212116.52722.5
Thermal current 100%A400042504250425054005400
No load secondary voltageV2.83.83.83.855
Supply voltage 60 Hz (50 Hz and 220 V available by request )V440440440440440440
Delayed fusesA324040408080
Arms spacingin6.56.54.728.96.111
Compressed air supplybar6.56.56.56.56.56.5
Control (built-in)TE300TE300TE300TE300TE450TE450
Spring balancer sized for model and arm length
(*) denotes Typically in stock

Adobe_PDF_file_icon_32x32 TECNA C & Scissor Style Portable Spot Welding Guns Brochure

 

tecna c gun

TECNA “C Style” Portable Spot Welding Transgun

  • 23 KVA
  • 480v / 60 Hz/ Single Phase
  • 21,000 short circuit secondary amperes
  • Stationary J-arm & moving arm
  • Combination air filter & pressure regulator with gauge
  • Built-in TE-300 Microprocessor Type Welding Control with water cooled SCR firing contactor, operator ground fault protection,
    and dual schedule capability.
  • Unit comes with 21′ length power cable
  • Air and water hoses
  • Spring balancer is provided for overhead suspension of weld gun

tecna scissor style gun

TECNA Scissor Style Portable Spot Welding Transgun

  • 38 KVA
  • 480v / 60 Hz/ Single Phase
  • 30,000 short circuit secondary amperes
  • 10″ – 41″ throat depth available
  • Moving or stationary arm
  • Combination air filter & pressure regulator with gauge
  • Built-in TE-450 Microprocessor Type Welding Control with water cooled SCR firing contactor, operator ground fault protection, and 63-schedule capability.
  • Unit comes with 21′ length power cable
  • Air and water hoses
  • Spring balancer is provided for overhead suspension of weld gun

tecna scissor type portable spot welding transgun station

 

TECNA Scissor Style Portable Spot Welding Transgun

  • 23 KVA
  • 480v / 60 Hz/ Single Phase
  • 20,000 short circuit secondary amperes
  • 7″ – 32″ throat depth available
  • Combination air filter & pressure regulator with gauge
  • Built-in TE-300 Microprocessor Type Welding Control with water cooled SCR firing contactor, operator ground fault protection, and dual schedule capability.
  • Unit comes with 21′ length power cable,  air and water hoses
  • Spring balancer is provided for overhead suspension of weld gun
FEATURES
  • Convenient trigger handle initiation with weld/ no weld feature to permit closing tips without welding
  • Retraction stroke air cylinder for wider tip opening
  • Speed control adjustment on air valve
  • Gyro-suspension allows 360 degrees rotation in (3) planes for total maneuverability
  • Safety earth leakage detector protection circuit replaces old-style primary line contactors and provides security.
  • Handle can be reversed for special applications.

For more information about spot welding portable guns or help sizing a gun to your application, please contact T. J. Snow for assistance. More TECNA Products available, please browse our selection:

7900Small TECNA Portable Spot Welding Gun
4665n-4668n-1TECNA Resistance Press Spot Welder
4660n-4663n-1TECNA Rocker Arm Spot Welder

balancersTECNA Balancers

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