20kVA Tecna Column Spot Welder Package Pedal Operated
Package includes a Column Spot Welder, Reduced Diameter Brass Arm & Stub Electrode, TRFRC-1000 Fluid Re-circulator, Hoses, 5Ltr Recirculating Fluid, & Conducting Grease.
The stationary ergonomic frame designed by TECNA helps to facilitate the operator's work. The control unit has been positioned on the front of the machine to allow the operator to view the welding data even during the working cycle.
Key Features
- Arms adjustable in length, allowing better working flexibility
- Chrome-copper electrode holders for long life and heavy-duty service, designed for straight and angled fitting
- Adjustable electrode stroke
- Epoxy resin coated transformer
- Water-cooled transformer, arms, and electrodes
- Microprocessor control unit TECNA TE101
- Adjustable electrode force; a microswitch starts the welding cycle when the desired pre-set value is reached. The foot pedal is adjustable in length
Technical data
- Nominal power - @ 50%: 20 kVA
- Maximum welding power: - 48 kVA
- No load secondary voltage: - 4 V
- Maximum short circuit current: - 14.5 kVA
- Maximum welding current on steel: - 11.6 kA
- Thermal current 100%: - 3500 A
- Supply voltage 50Hz: - 400 V
- Cables section L=10m: - 10mm2
- Cables section L=30m: - 10mm2
- Delayed fuses: - 40 A
- Net weight (approximately): 143Kg