Description
TECNA 50kVA LINEAR ACTION PNEUMATIC SPOT WELDER WITH DIGITAL CONTROL – 4666
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The 4666 Spot Welder by Tecna is a 50kVA industrial quality pneumatic operated digital machine with linear action, perfect for high production spot welding. With an impressive spot welding capacity and water cooled arms, this Tecna Spot Welder is designed to meet every need of spot welding. A stationary ergonomic frame helps to facilitate the operators work and the frontally positioned control unit allow viewing of welding data even during the Spot welding cycle. Pneumatic commands and the compressed air gauge have been placed at the top of the machine for easier adjustments and readings. A two stage electronic pedal allows the user to clamp the workpiece prior to the spot welding process.
Key Features:
Adjustable length spot welding arms for greater working flexibility
Optional TE 550 constant current control unit.
Designed for both single and automatic cycle.
Chrome-Copper electrode-holders for heavy duty work and long life, designed for straight and angled fitting
Water-cooled transformer, electrodes and arms
Epoxy resin coated transfomer
Adjustable electrode stroke and speed control valves
Electrode force adjustment with air filter reducer with gauge
A lubrication free, air operated cylinder eliminates oil mist
Adjustable foot pedal length
Water-cooled transformer, arms and electrodes.
Microprocessor control unit TECNA TE101.
Digital adjustment of weld cycles and welding power
Water Cooler available – Prices on request
Two stage electric foot pedal, allows the operator to bring pieces together and to weld them only when correctly positioned.
Pre-arrangement for the connection of a second electric two-stage foot pedal item 70284 – Available on request
Connection of the second 70284 foot pedal allows recollection of two different adjustments of time – current. A helpful function when different welding times are utilized on the same piece
FREE UK MAINLAND DELIVERY
1 YEAR WARRANTY
SPECIFICATION:
- Nominal Power @ 50% 50kVA
- Max Welding Power 84kVA
- Short Circuit Current 17kA
- Thermal Current 100% 5700A
- No Load Secondary Voltage 6.1V
- Supply Voltage 400V
- Delayed Fuses 100A
- Insulation Class F
- Min Throat Depth 400mm
- Max Electrode Force @6 bar 470daN
- Electrode Stoke 5 – 80mm
- Arms Diameter 50mm
- Electrode Holders Diameter 25mm
- Std Electrode Cones Diam 14.8mm
- Compressed Air Supply 6.5 bar
- Air for 1000 Spots (6 bar) 5.4 – 1.7 Nm³
- Water Cooling 4 l/min
- Aerial Noise Produced < 70 dB(A)
MEASURE CONDITIONS
- Working Stroke 20mm
- Welding Time 23 Cycles
- Welding Current 12.7 kA
- Working Rate (Welds/Min) 15
- Net Weight 225 kg
