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(Heavy Industrial)

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.

1. Arc force and hot start adjustable

2. Current or voltage displayed

Manual Metal Arc(MMA) Welding Machine
Model	ZX7-800	ZX7-1000	ZX7-1250	ZX7-1500	ZX7-2000
Input power voltage (V)	Three Phase, 380V
Frequency (Hz)	50/60
No-load voltage (V)	74
Rated input current (A)	67	83	104	133	168
Welding current range (A)	60-800	60-1000	60-1250	60-1500	60-2000
Duty cycle (40 degree, 10 minutes)	800A/40%	1000/40%	1250/40%	1500A/40%	2000A/40%
Protection class	IP21
Insulation class	F
Electrode diameter	1.6-6
Machine weight(Kg)	88	97	107	170	175
Machine size(Cm)	93x44x98			93x44x128

ZX7 series Manual Metal Arc(MMA) Welding Machine(Heavy Industrial)