TECNA TE7913 Gyroscopic Spot Weld Gun
6 kVA | Air-Operated | Water-Cooled Arms
TECNA TE7913 Spot Weld Gun
The TECNA TE7913 is a 6 kVA, air-operated, single-phase AC portable weld gun, featuring gyroscopic suspension for enhanced maneuverability and 360-degree rotation. The TECNA TE7913 weld gun is suitable for welding two pieces of 0.098 in steel. Featuring an extensive range of optional water-cooled arms and electrodes, the TECNA TE7913 is perfect for auto body repair shops and maintenance shops.
- Model: TECNA TE7913
 - Power @ 50% duty cycle: 6 kVA
 - Power supply: Single-phase AC
 - Max. weld current: 6,550 amps
 - Max. weld force: 269 lbs. (4.9 in. arms), 85 lbs. (19.7 in. arms)
 - Max. electrode throat depth: 4.9 – 19.7 in. (125 – 500 mm)
 - Recommended tool balancers: 9357 and 9358
 
Current IN-STOCK Inventory: 2
* TECNA TE7913 portable weld guns are typically IN-STOCK at Weld Systems Integrators. WSI maintains an inventory at our Warrensville Heights, Ohio location. Give us a call at 844-WSI-WELD, 216-475-5629, or complete the form below to verify available inventory.
Please submit the following form to request additional information.
Enter “TECNA-TE7913” on the following quote request form.
If you have any questions on WSI Select – IN-STOCK equipment available from Weld Systems Integrators, please call 844-WSI-WELD or 216-475-5629 and ask to speak with a WSI Engineer.
- Fully water-cooled portable spot gun
 - For high operating rate works in car body repair and light production works in Industry.
 - Synchronous built-in electronic timer with SCR from 2 to 65 cycles.
 - Compensation circuit starts the timer only when there is a proper passage of current, which enables to perform on oxidised sheets, on surfaces with paint residues or on black sheets.
 - Current control with phase shift adjustment to carry out difficult welds, on very thin thickness, on rods with reduced diameter, on stainless steel sheet and similar.
 - Balanced construction for easy operation.
 - Thread base for fixing on a bench.
 - A built-in differential pressure switch operates the timer when the electrode force is correct.
 - Additional arm couplings to provide larger opening between arms.
 - All transformer are coated with F class insulation material. Insulation test performed at 4000 V.
 - To be used with arms item 7512 – 7513 – 7514 – 7515 (on request).
 - Pulsation weld time control available (P version).
 
| SPECIFICATIONS | TECNA TE7913 Spot Weld Gun | 
|---|---|
| Gun type | Scissor | 
| Manual / pneumatic | Pneumatic | 
| Power @ 50% duty cycle | 6 kVA | 
| Secondary voltage | 2.5 V | 
| * Supply voltage | 220/60 (In-Stock) – 440/50 (Available on Request) | 
| Delayed fuses @ 220 VAC (IN-STOCK) | 20 A | 
| Delayed fuses @ 440 VAC | 12 A | 
| Primary cables (up to 10m) | 0.098 in. (2.5 mm) | 
| Short circuit current | 8,200 A | 
| Max welding current | 6,550 A | 
| Duty cycle w/max welding current | 6.70% | 
| Arm minimum / maximum length | 4.9 – 19.7 in. (125 – 500 mm) | 
| Arm spacing (gap) | 3.7 in. (94 mm) | 
| Arm | 0.87 in. (22 mm) | 
| Electrode holder | 0.55 in. (14 mm) | 
| Electrode diameter | – | 
| Electrode taper | 1MT/4RW | 
| Working stroke | 1.4 – 3.5 in. (35-90 mm) | 
| Max electrode force w/ 4.9″ (125 mm) arms | 264 lbs. (120 daN) | 
| Max electrode force w/19.7″ (500 mm) arms | 84 lbs. (38 daN) | 
| Pneumatic hose inside | 0.24 in. (6 mm) | 
| Compressed air supply | 87 psi (6 bar) | 
| Air per 1000 spots @ 72.5 psi (500 kP / 5 bar) | 35 SCF (1 N/m) | 
| Water hose inside | 0.24 in. (6 mm) | 
| Water cooling @ 36 psi (250 kP / 2.5 bar) | 0.66 gpm (2.5 lpm) | 
| Dimensions (L x W x H) | 4.3 x 18.7 x 8.0 in. (108 x 475 x 203 mm) | 
| Net weight | 35.2 lbs. (16 kg) | 
| Packing box dimensions | 11.0 x 24.0 x 14.2 in. (28 x 61 x 36 mm) | 
| Gross shipping weight | 44 lbs. (20 kg) | 
| Capacity mild steel sheet | 0.08 x 0.08 in. (2 x 2 mm) | 
| Capacity mild steel rod | 0.24 x 0.24 in. (6 x 6 mm) | 
| SPRING TOOL BALANCER | |
| Working load required | 33 – 44 lbs. (15 – 20 kg) | 
| Short arms balancer required | 9362BR | 
| * May be supplied capable of operating on other voltages / frequencies. Please ask for details. | |






