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Product Description

The Tecna 4661 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

Specifications

Input power voltage (V)
400V
MPN
4661
Brand
Tecna
Condition
New
Product Code
4661

Delivery & Returns

UK Delivery

Postage and packing to mainland UK is free on all orders over £60.00 (exc VAT. All orders up to £60.00 (exc VAT) are £5.75 plus VAT.

Click and collect is now available for PO and SO postcodes.

Outside of the UK

For delivery to an address outside the UK please call us on 023 92 295612 or email us at sales@migtigarc.co.uk and we will advise.

Tecna Spotwelder 35 kVA

Product Code 4661

Key Features

Pneumatic arm pressure

European manufacture

TE101 Microprocessor control