TECNA 7902 Portable Weld Gun
2.5 kVA | Hand-Operated | Single-Phase AC
WSI Stock / Serial #: TECNA-7902
The TECNA 7902 is a 2.5 kVA, hand-operated, single-phase AC portable weld gun. The TECNA 7902 weld gun is ready to weld right out of the box and is suitable for two pieces of 0.098 in. (2.5 mm) mild steel. Featuring standard 4.9 in. (125 mm) arms – part #7401, the TECNA 7902 can be customized with 9.8, 13.8 and 19.7 in. (250, 350 and 500 mm) arms. The TECNA 7902 is the perfect portable spot welder for auto body repair shops, and maintenance shops.
- Model: TECNA 7902
- Gun type: Scissor-type
- Power @ 50% duty cycle: 2.5 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-7902” 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.
- Welds right out of the box
- 220V / 60 Hz / single-phase AC
- Comes standard with 4.9 in. (125 mm) arms – part #7401
- Can weld up to 2 pieces of 0.098 in. (2.5 mm) steel
- Weld force: 270 lbf. (120 daN) *
- Throat depth: 4.92 in. (125 mm) *
- Easily mounts to bench ¥ Synchronous built-in electronic timer with SCR from 2 to 65 cycles
- Pulsation weld time control available (P version)
- Weighs 24 lbs. (11 kg) plus arms
- No shop air or water cooling required
- Recommended tool balancers: TECNA 9356 and 9357
* Weld force and throat depth based on standard 4.9 in. (125 mm) arms. Longer arms available on request.