MMA Welding Machine 1. OEM Accepted 2. CE,ISO Approved 3. High effiency, compact, portable to carry 4. Good performance

ZX7 series Manual Metal Arc(MMA) Welding Machine(Economic)

MMA inverter, industrial heavy welding economic option electrode welding machine in direct current (DC).

Usable electrodes: Rutile, basic, stainless steel, cast iron, etc.

Characteristics: IGBT base machine, designed with PWM full-bridge soft-switch technology, flam resistant plastic parts, constant current output makes welding arc more stable in spite of mains voltage fluctuations keeping strong welding power output, hot start and anti-stick devices, automatic protection functions for under voltage, over current, over heat, etc

Arc force and hot start adjustable, current or voltage displayed.

Manual Metal Arc(MMA) Welding Machine
Model	ZX7-400(I)
Input power voltage (V)	Three Phase, 380V
Frequency (Hz)
No-load voltage (V)	74
Rated input current (A)	28
Welding current range (A)	20-400
Duty cycle (40 degree, 10 minutes)	400A/40%
Protection class	IP21
Insulation class	F
Electrode diameter	1.6-5
Machine weight(Kg)	22.6
Machine size(Cm)	57x34x57

ZX7 series Manual Metal Arc(MMA) Welding Machine(Economic)