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1.adopt digital control and digital wire feed control system;, 2.double pulse function can acquire beautiful welding line. - details see: https://www.machineto.com/digital-double-pulse-multi-function-mig-mag-co2-welder-welding-machine-10136586

Features:

1. Adoptdigital control system, meet high-accuracy welding process, arc stability.

2.Digital wire feed control system, accurate and stable wire feeding.

3.Welding data base inside, intelligent combining parameter.

4. Simple operation interface, one-knob adjustment, easy to control.

5. Welding splash is little, welding line is beautiful.

6. Can memorize100 group welding programme, save operated time.

7.Particular four-stepsfunctionscan suitable for welding good thermal conductivity metal, welded quality is perfect when ignite arc and carter.

8. Have many kinds of connector with welding robot and welding machine center.

9.Soft switching inverter technology, can improve reliability and save electricity.

10.Double pulses functioncan acquire beautiful welding line like fish scale.

11. Canmatch digital torch, making the adjustment is more convenient and speedily.

Technical Data:

Parameter	Unit	SKR-350DP	SKR-500DP
Rated primary voltage	V	3 phase 380±10%	3 phase 380±10%
Rated primary input	KVA	14.4	25
Rated input current	A	25	46
Rated duty cycle	%	60	60
Output current range	A	25-350	25-500
Output voltage range	V	14-40	14-50
No-load voltage	V	96	98
Efficiency	%	≥89
Power factor	/	≥0.87
Wire diameter	mm	Ø0.8-1.2	Ø1.0-1.6
Gas rate of flow	L/min	15-20	15-20
Overall dimensions	mm	955*447*1410
Weight	kg	100	110