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Chengdu Morrow Electronic Equipment Factory
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Inverter Carbon-arc Gouging/Welder
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I. Features
■ Automatic protection from overcurrent, overheat, over/under voltage, phase lacking
■ Support both gouging and MMA welding
■ Smooth and deep gouging seam
■ Light weight, small size, convenient to move, easy to operate
■ Suitable for seam gouging of almost all kinds of metals
II. Main parameters
Type ZX7-630 ZX7-800 ZX7-1000
Power 3-phase 380V 50Hz 3-phase 380V 50Hz 3-phase 380V 50Hz
Rated input power 34KVA 46KVA 59KVA
Rated input current 52A 70A 90A
Rated gouging/welding current/voltage 630A/44V 800A/44V 1000A/44V
Rated duty circle 60% 60% 60%
No-load voltage 70-80V 70-80V 70-80V
Adjustment range of current 30-630A 40-800A 40-1000A
Efficiency ≥83% ≥83% ≥83%
Air switch 63A 100A 100A
Weight 60Kg 80Kg 90Kg
Input cable (mm2) 3?+1? 3?0+1? 3?0+1?
Dimensions (mm) 676?62?56 646?62?08 686?12?28
Insulation class F
Protection class Ip21
Raising means Lift
III. Standard configuration
Power source, electrode holder and gouging torch
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