NEW TECNA 4662 – Air Operated 50 KVA Rocker Arm Welder IN-STOCK
WSI-SELECT – In-Stock and For Sale at Weld Systems Integrators
NEW TECNA 4662 WSI Serial #: 60220039
NEW TECNA 4662 – Air Operated 50 kVA rocker arm spot welder [ WSI stock / serial #: 60220039 ] IN-STOCK and FOR SALE at Weld Systems Integrators.
- Simple, fast setup and operation, with easy adjustment
- 220 or 440V – dual-voltage welder works from 208-480, anywhere in your plant
- Arms easily slide in and out for small and large parts
- Access hard-to-reach welds with built-in angle / straight tip holders
- Easy-to-program weld controls
WSI maintains an IN-STOCK inventory of new and used resistance welding equipment at our Warrensville Heights, Ohio location for quick shipment and delivery. Contact our knowledgeable sales team at 844-WSI-WELD or +1-216-475-5629 for immediate assistance.
EQUIPMENT QUOTEPlease submit the following form to request additional information.
Enter WSI Serial #: 60220039 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 +1-216-475-5629 and ask to speak with a WSI Engineer.
- Air-operated, lube-free cylinder eliminates oil mist in the shop environment.
- Electrode force is adjustable via an integrated filter/regulator combination.
- Reduce shop noise with integrated speed control valves, shock absorber for end-of-cylinder stroke, and air exhaust mufflers.
- Two-stage electronic foot switch initiation (1st stage closes tips without welding, 2nd stage initiates weld schedule.)
- Pre-wired to accept a second footswitch (Option 72977).
- A second footswitch allows immediate recall of a second weld time / current setting. This is helpful when different settings are required on the same workpiece.
- PINCH POINT SAFETY OPTION: WSI-supplied TECNA Rocker Arm Welders are available with UNITROL Soft Touch Safety for pinch point protection.
| SPECIFICATIONS | TECNA 4662 |
|---|---|
| WSI stock / serial number | 60220039 |
| Foot or air-operated | AIR |
| Power @ 50% duty cycle | 50 kVA |
| Max power | 104 kVA |
| Secondary voltage | 6.1 V |
| Maximum Short Circuit Current | 21000 A |
| Thermal current @ 100% | 5.7 kA |
| Supply voltage (@ 60Hz)* | Dual Voltage 220 / 440 V |
| Delayed fuses @ 220 VAC | 175 A |
| Delayed fuses @ 440 VAC | 100 A |
| Primary cables (up to 30m) | 0.05 in. (35 mm2) |
| Insulation class | F |
| Compressed air supply | 94 psi (6.5 bar) |
| Air consumption per 1000 spots @ 94 psi (650 kP / 6.5 bar) | 219 – 159 SCF (6.2 – 4.5 N / m3) |
| Arm minimum length | 11 in. (280 mm) |
| > Max electrode force @ 94 psi (6.5 bar) | 935 lbs. (425 daN) |
| > Working stroke | 0.2 – 2 in. (5 – 50 mm) |
| Arm maximum length | 23.6 in. (600 mm) |
| > Max electrode force @ 94 psi (6.5 bar) | 462 lbs. (210 daN) |
| > Working stroke | 0.2 – 3.7 in. (95 mm) |
| Short circuit current with arms @ max length | 14.3 kA |
| Adjustable arm gap assembly (OPTION 4638) | |
| Short circuit current with arms @ max length | 12600 A |
| Minimum gap | 7.7 in. (195 mm) |
| Maximum gap | 19.7 in. (500 mm) |
| Water cooling @ 36 psi (250 kP / 2.5 bar) | 1.1 gpm (4 lpm) |
| Minimum water pressure | 36 psi (2.5 bar) |
| Aerial noise produced | 70+ |
| Measured conditions | |
| Working stroke | 200.79 in. (20 mm) |
| Welding time | 15 cycles |
| Welding current | 16 kA |
| Working rating (welds per minute) | 15 # / min. |
| Net weight | 502 lbs. (228 kg) |
| Arms | 1.97 in. (50 mm) |
| Electrode holders | 1.0 in. (25 mm) |
| Electrode taper size | 5RW/2MT |
TECNA 4662, 4666 Rocker Arm Welders Catalog
* Download the TECNA 4662, 4666 catalog ( PDF )
TECNA 4640 – 4644 Installation Manual
* Download the TECNA 4645 – 4649 installation manual ( PDF )
