TECNA 3176 Scissor-Type Suspended Weld Gun

56 kVA | Air-Operated | MFDC / Inverter

WSI Stock / Serial #: TECNA-3176

The TECNA 3176 is a 56 kVA, MFDC / inverter, air-operated, scissor-type spot weld gun. TECNA inverter technology offers advantages over single-phase AC, including greater welding quality and precision, more efficient use of electricity, smaller size, and less electrical loss due to impedance (power savings).

  • Model: TECNA 3176
  • Gun type: Scissor-type
  • Power @ 50% duty cycle:  56 kVA
  • Power supply: MFDC / inverter
  • Max. weld current: 25,000 amps
  • Max. weld force: 1,100 lbs.
  • Max. electrode throat depth: 31.50 in.

WSI maintains an inventory of new and used resistance welding equipment, including TECNA rocker arm spot welders at our Warrensville Heights, Ohio location for quick shipment and delivery. Contact our knowledgeable sales team at 844-WSI-WELD or 216-475-5629 for immediate assistance.

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If you have any questions, please call 844-WSI-WELD or 216-475-5629 and ask to speak with a WSI Engineer.

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    • Designed for carrying out high-quality welds with high productivity and reduced installation costs.
    • High electrode force. Reduced dimensions and safe components.
    • Gyro suspension on sealed bearings, assuring, together with a balancer, an accurate maneuverability at any degree.
    • Rotation locking device.
    • Long working stroke to weld reinforcements, ribs, and to enable working in areas difficult to reach, etc.
    • Adjustable working stroke for heavy duty.
    • Temporary extra stroke to reach the areas to be welded.
    • Chromium-plated cylinder and shaft for heavy duty and long life.
    • Lubrication-free pneumatic circuit to avoid oil mist in the environment.
    • The secondary circuit in copper is completely water-cooled.
    • Valves on the cooling circuit to make the electrode replacement easier.
    • Supplied equipped with earth leakage switch with 30 mA safety control. Upon request ground fault unit.
    • Control handle enabling the selection of two welding programs as well as the opening of the double stroke and the function “pressure only”.
    • Safety device against accidental triggering.
    • Emergency push-button to stop the machine immediately.
    • Flow-switch which makes the welder stop if the cooling water does not circulate.

    Options:

    • Additional control handle.
    • Proportional valve. Allows to adjust the working pressure directly from the control unit and to combine a proper pressure value to each program. Assures constant and accurate working pressure.

    Additional equipment on demand:

    • Arms and electrodes: according to tables.
    • Different lengths of supply cables and hoses.
    • Balancers equipped with rotary and insulated hook (option RI).