TECNA TE7915 Pedestal Spot Weld Gun
6 kVA | Air-Operated | Water-Cooled Arms
TECNA TE7915 Pedestal Weld Gun
WSI-TECNA TE7915 – 6 kVA pedestal spot weld gun. This custom, combination portable spot weld gun / pedestal welder is a replacement for Miller Electric spot weld guns no longer produced (LMSW-52 and LMSW-52T). Features a TECNA model TE7915, 6 kVA, air-operated, weld gun, pedestal mounted with installed DYNAFLUX VH1000 V/G cooling system. The TE7915 pedestal comes with customer choice of water-cooled arm lengths, and a variety of electrodes. The WSI-TECNA TE7915 pedestal is perfect of light-duty spot welding applications.
- Model: WSI-TECNA TE7915 Pedestal
- Power @ 50% duty cycle: 6 kVA
- Power supply: Single-phase AC
- Max. weld current: 6,550 amps
- Max. weld force: up to 269 lbs. (4.9 in. arms)
- Electrode throat depth: 4.9 – 19.7 in. (125 – 500 mm)
- Water cooling: Dynaflux VH1000 V/G Cooling System
Current IN-STOCK Inventory: 5
WSI maintains an IN-STOCK inventory of new and used resistance welding equipment at our Warrensville Heights, Ohio location. 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-TE7915” 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.
- Light-duty production
- Spot welding only
- Selectable 5 in., 10 in., 14 in. and 20″ arms
- Cold rolled and galvanized steel: 16 gauge and thinner
- Stainless steel: 22 gauge and thinner
- Aluminum: NOT RECOMMENDED
- 220V / 60 Hz / single-phase AC
- Customer choice of water-cooled arms
- Compressed air supply: Minimum 80 PSI, clean and dry air
- Water cooling: Included Dynaflux VH1000 V/G
- Weld force: 270 – 85.43 lbf. (120 – 38 daN)
- Synchronous built-in electronic timer with SCR from 2 to 65 cycles
- Fully water cooled – 0.24 in. (6 mm) water connection
| SPECIFICATIONS | TECNA TE7915 Pedestal 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) |
| 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) |
| Water Cooling System | |
| Model | Dynaflux VH1000 V/G Cooling System |
| Reservoir | 2 gallons |
| * May be supplied capable of operating on other voltages / frequencies. Please ask for details. | |
