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Subarc welders >> Inverter Submerge Arc Welding Equipments >> MZ-630
Processes:
SAW, Stick, Gauging, ESW
Applications:
Mainly used on welding the sheet steel structures. Widely applied to a variety of materials such as carbon steel, stainless steel, stainless steel, heat-resistant steel, etc. and used popularly in the industries of shipbuilding, boiler, chemical containers, bridge-building lifting machinery and metallurgical machinery manufacturing.
Superior Performance:
● Excellent welding properties: CC/CV arc characteristics combined with two adaptive feeding modes(Stick & SAW) delivers excellent welding performance, meeting the different requirements of various SAW processes. PWM control technology provides optimal constant output current and superior dynamic characteristics, and assures the consistency of the weld penetration and width even for a long welding bead. As a result, its welding quality is much better than the traditional thyristor submerged arc welding equipments.
●Durable Reliability: DSP digital phased-shifted soft switch inverter technology against various damaged risks such as overload of voltage, overload of current, voltage shortage, overheat delivers high reliability during operating, and makes it can be safety used in various harsh environments.
●High energy and low feeding speed program assures one-time successful arc starting capacity. Unique crater control circuitry significantly eliminates the welding defects in both the starting and the ended position of the welding bead.
● Digitizing tractor can achieve various wires' welding such as filament, flux-cored wire, twin-wire single arc. And it can save 10 sets of welding data, which saves time. Both the wire feeding and the tractor moving speed are stable, which provides a excellent welding.

Physical Specifications
Weight: 80 Kg
Dimensions L x W x H(mm) : 805x390x715
For wire diameter:Φ2\Φ3\Φ4
Description:
Output CC/CV Input 3Phase, 50/60Hz
Specifications:
MZ-630
Input PowerVoltage/Phase/Hertz380V±15%, 3-Ph,50/60Hz
Rated Input Current49.5A
Rated Input32.6KVA
Max. OCV80V
Rated Output Current630A
Rated Output100A/24V-630A/44V
Rated Duty Cycle100%
 
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