EWM Tetrix 451 AC/DC Comfort 2.0 Puls TIG Welding Machine Details

Features:

Water-cooled AC/DC TIG inverter welding machine
activArc – Precise, focussed arc with reduced heat input and deep penetration for optimum root fusion
Electronic HF start
TIG lift arc welding
Special AC welding procedure to join markedly different aluminium plates together, e.g. welding 1-mm-sheet to a 10-mm-plate
Features characteristics for EWM activArc and EWM spotArc at no extra charge
Adjustable AC waveform, sine, trapezoidal, square current
Adjustable AC frequency between 30 Hz and 300 Hz
Adjustable AC balance
TIG automated pulsing with automatic specification of required pulse parameters
Pulsed TIG welding in Hz and kHz range up to 15 kHz
100 free memory locations for recurring welding tasks (JOBs)
Non-latched/latched operation
Reduced secondary current accessible using torch trigger

Spot welding/tack function (spotArc/spotmatic)
Adjustable up-slope and down-slope time
Adjustable gas pre- and post-flow time
MMA welding
MMA average value pulsing
Adjustable hot start current and hot start time
Adjustable Arcforce
Antistick function
Highlights
Energy-saving thanks to high efficiency and standby function
Connection capability for remote control and function torch
Mains connection: 3 x 400 V; other mains voltages and multivolt as an option
Crane-liftable casing
Optional network connectivity with ewm Xnet software via LAN or WiFi gateway
ON 7pol (092-001826-00000) “7-pole connection socket for accessory components and/or as digital interface” required for Xnet
PC interface for PC300 XQ software
Excellent torch cooling, resulting in cost savings on consumables due to high-performance centrifugal pump and 12-litre water tank