IGBT DC Inverter 3 phase 380V heavy duty multi-purpose automatic submerged arc welding machine(SAW) automatic welding carriage

IGBT DC Inverter 3 phase 380V heavy duty multi-purpose automatic submerged arc welding machine(SAW)  

MZ-D Series inverter DC submerged arc welding machine meet the standards of GB15579.1-2004 <<welding equipment Part 1: welding power >>.

MZ-D Series Inverter DC submerged arc welding machine is a new energy-efficient equipment, including MZ-630D, MZ-800D, MZ-1000D, MZ-1250D, and other specifications, all of them can be used for welding carbon structure material steel, stainless steel, heat-resistant steel and composite steel, the machine widely used in shipbuilding, boiler, chemical containers, bridges, lifting machinery and metallurgical machinery manufacturing and other industries.

The series welding machine have ideal static external characteristics and good dynamic characteristics, complete control functions and its main features are as follows:

1.1 Using SCM and CPLD control technology, digital control for all welding process, improve control precision, reducing failure rate;

1.2 IGBT inverter technology ensure smooth welding current in the case of voltage fluctuations and changes in arc length, the arc self-regulating ability is strong;

1.3 Arc striking success rate is high;

1.4 With flat characteristics and drop features two output characteristics;

1.5 Compatible with manual welding function can use as carbon arc gouging and manual arc welding , etc;

1.6 Current adjustment range is wide, minimum current is 60A;

1.7 Light weight, small size, easy to move ;

1.8 High efficiency, high power factor, it is a high efficient energy-saving equipment .

Main Feature

1.High duty cycle,continuous round-the-clock work.

2.high-energy,100% success rate with slow wire-feeding arc-start.

3.power saving design,no arc starting at 30-minute interval,automatically cut off power supply power.

4.Two mode for wire feeding at variable speed and constant speed.

5.Adjust wire feeding and the travel speed of cart with pluse width,small effect made by power grid fluctuation and temperature change.

6.welding fluctions with various features including automatic SAW,MMA welding,carbon arc gouging operation and etc.

7.Non-contact control,all IC access with high reliability.