- Description
The Tecna 4661 pedestal spot welder is a highly efficient and versatile tool designed for precision spot welding applications. With its advanced technology and robust construction, this welder delivers exceptional performance and durability in various industrial settings. Equipped with features such as adjustable welding parameters, intuitive controls, and quick setup capabilities, the Tecna 4661 ensures ease of use and optimal weld quality.
The TE101 control unit has been positioned frontally to allow the operator to view the welding data even during the working cycle.
These Tecna rocker arm Spot welders have a power output of 35 kVA making them ideal for the professional workshop. This spot welder is air operated for a more measured clamping force.
Water cooler not included.
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(Which model should I purchase for my application? - Why not send us a sample, we will weld the sample and recommend the correct machine.)
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Key Features
- Chrome-copper electrode-holders for heavy duty and long life, designed for both straight and angled fitting.
- Water-cooled epoxy resin coated transformer.
- Water-cooled arms, electrodes and electrode-holders.
- Microprocessor control unit TECNA TE101.
- USB Port for data storage (only with TE550).
- The air operated lubrication free cylinder eliminates oil mist.
- Protected filter assembly with gauge.
- Two-stage electric foot-pedal for clamping and welding pieces only if correctly positioned.
- Pre-connected for additional electric foot-pedal for the direct recalling of welding program No.2. This function is helpful when different kinds of welding are to be performed on the same piece.
- Arms: gap 280 mm, adjustable depth 320 mm. (option 4638)
- Adjustable electrodes stroke for max. working rate.
Technical Data
Model number 4661 Nominal power @ 50% kVA 35 Maximum welding power kVA 62 No load secondary voltage V 5.4 (4) Maximum short circuit current kA 14 Maximum welding current on steel kA Thermal current 100% A 4500 Supply voltage 50 Hz V 400 Cables section L=10m mm2 Cables section L=30m mm2 16 Delayed fuses A 63 Min. throat depth mm 480 Max. electrode force (@6 bar) daN 260 Electrode stroke mm 5-75 Short circuit current with L max kA 10.9 Arms diameter mm 50 Electrode holders diameter mm 25 Standard electrodes cone diameter mm 14.8 Water cooling option Aerial noise produced dB(A) <70 Working stroke mm 20 Welding time cycles 21 Welding current kA 10.5 Working rating in welds/min 15 Net weight (approx) Kg 223 Microprocessor model TE101 Country of origin Italy Guarantee years 1