TECNA 7900 Portable Weld Gun
2 kVA | Hand-Operated | Single-Phase AC
WSI Stock / Serial #: TECNA-7900
The TECNA 7900 is a 2 kVA, hand-operated, single-phase AC portable weld gun. The TECNA 7900 handheld weld gun is a pulse spot welder suitable for up to 0.098 in. + 0.098 in. (2.5 mm + 2.5 mm) applications. Featuring an extensive range of optional arms and electrodes, the TECNA 7900 is perfect for auto body repair shops and maintenance shops.
- Model: TECNA 7900
- Gun type: Scissor-type
- Power @ 50% duty cycle: 2 kVA
- Power supply: Single-phase AC
- Max. weld current: 5,750 amps
- Max. weld force: 270 lbs.
- Max. electrode throat depth: 19.69
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.
Please submit the following form to request additional information.
Enter “TECNA-7900” on the following quote request form.
If you have any questions, please call 844-WSI-WELD or 216-475-5629 and ask to speak with a WSI Engineer.
- Light and proven spot gun for car body repair.
- Synchronous built-in electronic timer with SCR from 2 to 65 cycles.
- The compensation circuit starts the timer only when there is a proper passage of current, which enables it to perform on oxidized sheets, surfaces with paint residues, or black sheets.
- Force adjustment with scale in daN.
- Additional arm couplings to provide larger openings between arms.
- All transformers are coated with F-class insulation material that does not dry out and become brittle. Tests are made using 4000 volts.
- Supplied complete with 4.92 in. (125 mm) arms.
- Large choice of arms and electrodes.
*May be supplied capable of operating on other voltages/frequencies. Please ask for details.