- CO2/ MAG/ MIG Automatic Welding Machine
- Vertical Circumferential Argon Arc Welding Machine
- Longitudinal Silicon Steel Micro-Plasma Welding Machine
- Silicon Steel Welding Machine
- Automatic CO2 Circumferential Welding Machine
- Automatic Projection Welding Machine
- Double Roller Seam Welding Machine RK
- Multiple Spot Mesh Welding Machine
- Double Sided Spot Welding Machine
- DC Non-Pulsed Argon Arc Welding Machine
- Double Roller Seam Welding Machine RH
- Grid Board Welding Machine
- Multiple Spot Filter Welding Machine
- Plate Automatic Seam Welding Machine
- Rails Flash Butt Welding Machine
- Copper Aluminum Pipe Butt Joint Welding Machine
- Vertical and Horizontal Welding Machine
- Vertical Circumferential Seam Automatic Argon Arc Welding Machine
- Horizontal Circumferential Automatic Argon Arc Welding Machine
- Double Torch Automatic Circumferential Welding Machine
- Spool CO2 Automatic Circumferential Welding Machine
- Spaceflight Ni-MH Battery Shell Automatic Argon Arc Welding Machine
- Pipe Flange Automatic Special Welding Machine
- Inverter Air Plasma Cutting Machine
- Air Plasma Cutting Machine APL
- AC Arc Welding Machine
- Silicon Rectifying Welding Machine
- Automatic Submerged Arc Welding Machine
- Inverter Submerged Arc Welding Machine
- Thyristor DC Pulse Argon Arc Welding Machine
- DC Pulse Inverter Argon Arc Welding Machine DPW-B
- DC Pulse Inverter Argon Arc Welding Machine DPW-A
- AC Hand Operated Control Box of Tungsten Arc Welding Machine
- AC/DC Square Wave Argon Arc Welding Machine via Thyristor Control
- AC/DC Inverter Digital Pulse Argon Arc Welding Machine
- NSA-300-2 DC Hand Operated Control Box of Tungsten Argon Arc Welding Machine
- Taping CO2 Gas Shielded Tapping Welding Machine
- Inverter CO2 Gas Shield Welding Machine
- CO2 Gas Shield Welding Machine via Thyristor Control GBB
- Gas Shield Welding Machine via Thyristor Control GAA
- Capacitor Energy Stored Spot Welding Machine
- Pneumatic Digital Welding Machine
- Pneumatic Projection Welding Machine
- Pneumatic Welding Machine PPB
- Seam Welding Machine SSB
- Seam Welding Machine SSA
- Pneumatic Welding Machine PPA
- Spot Welding Machine
- CNC Multi-head Vertical Strip Flame and Plasma Cutting Machine
- CNC Cantilever Flame and Plasma Cutting Machine
- CNC Table Flame and Plasma Cutting Machine
- CNC Portable Flame and Plasma Cutting Machine
- CNC Gantry Flame and Plasma Cutting Machine
- Welding Positioner, Special Welding Positioner and Special Machine
- Adjustable Welding Rotator
- Welding Rotator (Self Adjustment)
- Welding Operation Machine
- Automatic Welding Center
- Auto Welding Machine, Auxiliary Machine
- Special Welding Machine
- Air Plasma Cutting Machine
- Manual Arc Welding Machine
- Submerged Arc Welding Machine
- Capacitance Stored Energy Stud Welding Machine
- Argon Arc Welding Machine
- CO2 Gas Shield Welding Machine
- Resistance Welding Machine
- Welding Machine
- Edge Milling Machine
- Shot Blasting Cleaning Machine
- Flange Straightening Machine
- Cantilever Automatic Welding Machine
- Cross-Section Automatic Welding Machine
- Gantry Automatic Welding Machine
- Automatic Assembling Machine
- H Beam Production Line (Heavy Steel, Light Steel)
- Steel Structure Welding Equipment
- CNC Pipe Cutting Machine
- CNC Flame and Plasma Cutting Machine
- CNC Cutting Machine
- Thyristor Rectifying Arc Welding Machine
- Inverter DC Arc Welding Machine
- CO2/ MAG/ MIG Automatic Welding Machine
- Vertical Circumferential Argon Arc Welding Machine
- Longitudinal Silicon Steel Micro-Plasma Welding Machine
- Silicon Steel Welding Machine
- Automatic CO2 Circumferential Welding Machine
- Automatic Projection Welding Machine
- Double Roller Seam Welding Machine RK
- Multiple Spot Mesh Welding Machine
- Double Sided Spot Welding Machine
- DC Non-Pulsed Argon Arc Welding Machine
- Double Roller Seam Welding Machine RH
- Grid Board Welding Machine
- Multiple Spot Filter Welding Machine
- Plate Automatic Seam Welding Machine
- Rails Flash Butt Welding Machine
- Copper Aluminum Pipe Butt Joint Welding Machine
- Vertical and Horizontal Welding Machine
- Vertical Circumferential Seam Automatic Argon Arc Welding Machine
- Horizontal Circumferential Automatic Argon Arc Welding Machine
- Double Torch Automatic Circumferential Welding Machine
- Spool CO2 Automatic Circumferential Welding Machine
- Spaceflight Ni-MH Battery Shell Automatic Argon Arc Welding Machine
- Pipe Flange Automatic Special Welding Machine
- Inverter Air Plasma Cutting Machine
- Air Plasma Cutting Machine APL
- AC Arc Welding Machine
- Silicon Rectifying Welding Machine
- Automatic Submerged Arc Welding Machine
- Inverter Submerged Arc Welding Machine
- Thyristor DC Pulse Argon Arc Welding Machine
- DC Pulse Inverter Argon Arc Welding Machine DPW-B
- DC Pulse Inverter Argon Arc Welding Machine DPW-A
- AC Hand Operated Control Box of Tungsten Arc Welding Machine
- AC/DC Square Wave Argon Arc Welding Machine via Thyristor Control
- AC/DC Inverter Digital Pulse Argon Arc Welding Machine
- NSA-300-2 DC Hand Operated Control Box of Tungsten Argon Arc Welding Machine
- Taping CO2 Gas Shielded Tapping Welding Machine
- Inverter CO2 Gas Shield Welding Machine
- CO2 Gas Shield Welding Machine via Thyristor Control GBB
- Gas Shield Welding Machine via Thyristor Control GAA
- Capacitor Energy Stored Spot Welding Machine
- Pneumatic Digital Welding Machine
- Pneumatic Projection Welding Machine
- Pneumatic Welding Machine PPB
- Seam Welding Machine SSB
- Seam Welding Machine SSA
- Pneumatic Welding Machine PPA
- Spot Welding Machine
- CNC Multi-head Vertical Strip Flame and Plasma Cutting Machine
- CNC Cantilever Flame and Plasma Cutting Machine
- CNC Table Flame and Plasma Cutting Machine
- CNC Portable Flame and Plasma Cutting Machine
- CNC Gantry Flame and Plasma Cutting Machine
- Welding Positioner, Special Welding Positioner and Special Machine
- Adjustable Welding Rotator
- Welding Rotator (Self Adjustment)
- Welding Operation Machine
- Automatic Welding Center
- Capacitance Stored Energy Stud Welding Machine
- Edge Milling Machine
- Shot Blasting Cleaning Machine
- Flange Straightening Machine
- Cantilever Automatic Welding Machine
- Cross-Section Automatic Welding Machine
- Gantry Automatic Welding Machine
- Automatic Assembling Machine
- H Beam Production Line (Heavy Steel, Light Steel)
- CNC Pipe Cutting Machine
- Thyristor Rectifying Arc Welding Machine
- Inverter DC Arc Welding Machine
Thyristor Rectifying Arc Welding Machine
Thyristor Rectifying ArcWelding Machine
This arc welding machine is designed with thyristor rectifying working mode, and hence it comes withstrong compensation capacity to resist voltage fluctuation.
1. The arc force is adjustable, and the electric arc is stable. Meanwhile, arcstrike performance is reliable. So, the welding joint is good looking andaesthetical in appearance.
2. The welding current can be adjusted from either a long distance away or ashort distance away, so the thyristor rectifying arcwelding machine is easy to use.
3. The welding equipment is applicable for various welding rod, especially lowalkaline welding rod.
4. MMB thyristor rectifying arc welding machine witha welding current of 630Aor above is also suitable for carbon arc gouging, and can also serve as thepower supply for submerged arc welding.
Technicalparameters
| Model / Parameter | MMB-400 | MMB-500 | MMB-630 | MMB-1000 |
| Power supply voltage (V) | Three phase, 380V | |||
| Primary current (A) | 42 | 52 | 82 | 110 |
| Working voltage (V) | 22.8-36 | 23.2-40 | 24-44 | 26-44 |
| No-load voltage (V) | 68 | 68 | 85 | 85 |
| Welding current (A) | 400 | 500 | 630 | 1000 |
| Duty cycle | 60% | |||
| Current regulation range (A) | 70-400 | 80-500 | 100-630 | 150-1000 |
| Overall dimension ( mm*mm*mm ) | 490*550*920 | 575*765*980 | 575*765*980 | 780*1060*1100 |
| Total weight (kg) | 176 | 230 | 280 | 400 |
We have always conducted our business in a sincere mannerand with the purpose of achieving mutual benefit andwin-win results with our customers. Together we can lead the future of China\'s arcwelding machine industry.
Our company is a major manufacturer and supplier of thyristor rectifying arc welding machines, based in China. Ourcompany offers a wide range of products, including CNC pipe cutting machines,CO2 gas shield welding machines, etc. Our products embody high quality and arereasonably priced. We can supply the full manufacturing chain of gantryautomatic welding machines, flange straightening machines, etc. right here in China. Ourlower manufacturing cost can help you reduce purchasing costs. If you wouldlike more details on any of our products, please turn to the correspondingpages for further description.

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