MZ Series Automatic Submerged Arc Welder(SAW)

1Adopting microcomputer controlling technique for optimizing welding parameter for keeping the 2welder in good dynamic response and stable welding current. 3Main circuit is with the six phase null-type bridge SCR rectification control technology, stable performance and high reliability. 4Using Closed loop feedback system to control. Constantly voltage output can effectively compensate voltage fluctuation. 5Multi-characteristic output, is suitable for electric slag welding, submerge arc welding ,carbon arc air gouging etc. 6Welding tractor using a four-wheel drive car to walk can achieve more position change of welding. 7Arc ignition is scraping. Model MZ-630 MZ-1000 MZ-1250 MZ-1600 Input Voltage(V) 3-380V 3-380V 3-380V 3-380V Input Capacity(KVA) 46 66 82 128 Welding Current(A) 630 1000 1250 1600 Current Range(A) 125-630 200-1000 250-1250 300-1600 Rated Duty Cycle (%) 60 100 100 100 Diameter of wire(mm) 1.6-3 3-6 3-6 3-6 Weight(KG) Host machine 260 400 420 500 Tractor 48 48 48 48 Size(MM) Host machine 900*550*720 1050*610*880 1050*610*880 1150*680*950 Tractor 1030*320*600 1030*320*600 1030*320*600 1030*320*600 Accessories: welding tractor with 15m cable If any variation of parameters and appearance, please refer to the product.