Submerged arc welding, carbon arc gouging, MMA, multi-process in one machine, 380V, IGBT inverter, constant current/constant voltage, wire diameter 1.6-6.0mm, 100% duty cycle, wire feeder trolley, remote control, dual-wheel wire feeding, 15m cable, melt-in-electroslag welding.
Shipbuilding, boiler manufacturing, bridge engineering, overlay welding, steel-structure, wind tower, plate splicing, pipeline welding..
IGBT soft-switch inverter technology, energy-saving and reliable performance
100% duty cycle, stable performance for continuous welding.
Constant current / constant voltage characteristic; for wire Φ3.0-6.0 mm, support continuous melting-nozzle electro-slag welding
Two-wheel driven wire feeder with elastic pressing for smooth & stable wire feeding
Multiple optional carriages for different welding positions; alternate dual-rail for non-stop flat welding
Remote adjustment of welding parameters & position via carriage
Standard 15-m connecting cable for large-site operation, cable length customizable
Dual-circuit high-power fan forced air-cooling for stable temperature during long-hour operation
Standard configuration | Optional accessory |
|---|---|
Welding gun with 1 set of 15 meter positive pole cable | not have |
one set of earth cable 5 meters | not have |
One clamp each from 16-19-22 | not have |
1 ground wire head | not have |
Item | MZ-630II | MZ-1000II | MZ-1250II | MZ-1600II |
|---|---|---|---|---|
Rated Output Current | 630A | 1000A | 1250A | 1600A |
Applicable Wire Diameter | Φ2.0-4.0mm | Φ3.0-5.0mm | Φ3.0-6.0mm | Φ4.0-8.0mm |
Duty Cycle | 100%, stable for continuous welding | 100%, stable for continuous welding | 100%, stable for continuous welding | 100%, stable for continuous welding |
Applicable Plate Thickness | ≤20mm | 15-35mm | 20-60mm | 50-100mm |
Application Scenarios | Thin plate splicing, light steel structure, cylinder, light overlay welding | Steel structure workshop, pipeline, medium thick plate, small wind tower parts | Shipbuilding, bridge, wind tower, thick plate splicing, mainstream model for melting nozzle electro-slag welding | Extra thick plate, heavy industry, large electro-slag welding, high-deposition overlay welding |
Selection Recommendation | Cost-effective entry model for thin plate SAW in small & medium factories | General-purpose main model, fit most conventional steel structure and pressure vessel welding | First choice for shipyard, wind tower and bridge, widely used for thick plate & frequent electro-slag welding | For heavy industry, long-hour welding with extra high deposition & ultra-thick plate |
English FAQ
Q1: What causes unstable wire feeding?
A1: Check if the wire feeder roller matches the wire diameter, adjust elastic wire pressing force; clean dust and debris inside the wire liner.
Q2: Notes for using extended long-distance cables?
A2: Custom extended cables are available. Larger cross-section cables are recommended for longer lengths to reduce voltage drop.
Q3: Why does the machine trip and shut down after long-time welding?
A3: Check whether dual cooling fans work normally and clean dust at air inlets; do not exceed the rated duty cycle of the machine.
