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Máy hàn TIG DC - Tetrix 451 AW FW

Nhà sản xuất:EWM

Mã sản phẩm:

Xuất xứ:Germany

Bảo hành:36 tháng

Giá:Liên hệ(Đã bao gồm VAT)

Catalogue sản phẩm

Thông số của sản phẩm
Setting range for welding current

:

5 A - 450 A

Mô tả sản phẩm

Water-cooled DC TIG cold wire inverter welding machine
Features user database for Synergic operation at no extra charge
Simple, menu-guided selection of welding tasks from user database
256 pre-programmed JOBs/characteristics in the user database
Features characteristics for EWM activArc and EWM spotArc at no extra charge
TIG welding with reproducible, electronic HF start
TIG lift arc welding without HF
TIG automated pulsing with automatic specification of required pulse parameters
Pulsed TIG welding in Hz and kHz range up to 15 kHz
Large power reserves thanks to high duty cycle with all components heating up less as a result, guaranteeing a longer service life for machines when in use
Please select the relevant hot and cold wire components from accessories!
Non-latched/latched operation
Reduced secondary current accessible using torch trigger
Spot welding/tack function (spotArc/spotmatic)
Up-slope/down-slope adjustable
Spotmatic – halves time required for tacking
Adjustable gas pre-flows/post-flows
MMA-Welding/gouging
MMA/gouging, automated pulsing with automatic specification of required pulse parameters
Ideal for root welding
Safe, reliable vertical-up and vertical-down welding
Adjustable hot start current and hot start time
Adjustable Arcforce
Antistick function
Excellent torch cooling, resulting in cost savings on consumables due to high-performance centrifugal pump and 12-litre water tank
Energy-saving thanks to high efficiency and standby function
Connection capability for remote control and function torch
Crane-liftable casing
Can be optionally networked with LAN or WiFi and EWM Xnet software

Technical data

	TIG		MMA
Setting range for welding current	5 A - 450 A
Duty cycle at ambient temperature	40 °C	25 °C	40 °C	25 °C
80 %	450 A	–	450 A	–
100 %	420 A	450 A	420 A	450 A
Open circuit voltage	80 V
Mains frequency	50 Hz / 60 Hz
Mains fuses (slow-blow)	3 x 32 A
Mains voltage (tolerances)	3 x 400 V (-25 % - +20 %)
Max. connected load	16.3 kVA		22 kVA
Recommended generator power	22 kVA		29.7 kVA
cos φ	0.99
Efficiency	90 %
Drive rolls	4
Wire speed	Wire speed m/min, 0.2 m/min - 10 m/min
Dimensions machine, LxWxH in mm	1100 x 680 x 1000
Wire feeder, LxWxH in mm	690 x 300 x 410
Weight, machine	134 kg
Wire feeder weight	13.7 kg
Protection classification	IP 23
Torch connection	Decentral

Control

Synergic one-knob operation: The operating point can be set with a single knob thanks to easy JOB (welding task) preselection
Selection and display of the welding task (JOB) via LED user guidance
Reproducible setting of all welding parameters via digital display

Welding process	TIG , EWM-activArc , EWM-spotArc , MMA
Ignition options	HF , Liftarc
E-Hand-Funktionen	Hotstart , Arcforce , Antistick
Pulse type	kHz pulses
Parameters in display	Welding current , Welding voltage , Welding parameters , Error code , JOB number , Metal sheet thickness , Program number
	Gas pre-flow time
Test functions	Gas test, currentless , Rinse hose package