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TECNA 3655ECF20 New Evolution

NEW EVOLUTION direct current welding station with inverter technology M.F. 25 kVA (1000 HZ
equipped with:
New TE40i inverter welding control unit provided with presettled main welding programs for high resistance material too, time adjustment in ms, raal weldin current display, pulses, welding current and automatic compensation.

USB port for upgrading and welding data managing on PC.

Automatic proportional valve for managing the force at the electrodes.

Machine's NEW DESIGN, New trolley equipped with protected wheels providing greater stability and ergonomics.

The new evolution welding systems keep alive those features which made the TECNA welding systems versatile and reliable:
Independent double program
water-cooling
Pneumatic functioning with simultaneous connection of two tools and automatic recall for the relevant memorized welding program enabling to save time, avoid errors so to have a simple and safe time, avoid errors so to have a simple and safe working process


The new evolution welding systems for car body repai are equpped with last generation's SMART Guns and Fast Guns, pneumatic guns providing maximum pressures from 450 daN up to 700 daN

Supply voltage	400	V
Mains frequency	50/60	Hz
Mains protection (delayed)	40	A
Nominal power 50% ED	25	kVA
Maximum welding power	---	kVA
Maximum secondary voltage	12	kA
Thermal current 100%	1.25	kA
No load secondary voltage	15	V
Weld time	0.01 -+ 2	s
Protection rating	21	IP
Weight	150	kg

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