NBC- 630 Series of CO2 Welding Machine
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Proven Reliability Since 1992
With a history spanning more than 30 years, our welding machines are built on a foundation of innovation, quality, and durability. Our experience ensures that you receive a product designed to perform in the most challenging environments. -
Industrial-Grade Performance
The NBC Series is specifically engineered for industrial use, featuring full copper transformers and reactors. This design ensures superior efficiency, stability, and longevity, even under heavy-duty conditions. -
High Load Capacity
Our welding machines boast an 80% to 100% duty cycle, allowing them to operate at high currents for extended periods without overheating. This makes them ideal for demanding welding tasks that require consistent performance. -
Extended Welding Cable Length
Flexibility is key in industrial settings. The NBC Series supports welding cable extensions of up to 50 meters, providing greater mobility and convenience in large workspaces. -
Comprehensive Warranty
We stand behind the quality of our products. The NBC Series comes with a 1-year warranty on the entire machine and an impressive 5-year warranty on the circuit board, giving you peace of mind and long-term reliability. -
OEM/ODM Expertise
With years of experience in OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing), we offer flexible solutions to meet your branding needs. Whether you prefer to purchase our machines and apply your own branding or have us manufacture products under your brand, we are fully equipped to support your requirements. Our team will work closely with you to ensure the final product aligns perfectly with your vision and market demands.
Main Parameters
Type Contents |
NBC-630 |
Power source |
3-phase 380V/415V 50/60Hz |
Rated input current |
52A |
Rated input capacity |
34KVA |
Rated welding current/voltage |
630A/44V |
Welding current |
60% |
80V |
|
No-load voltage (MAX) |
40-630A |
Adjust. range of welding curr. |
83% |
Efficiency |
83% |
Power factor |
>0.95 |
Time for pre-gas sending |
0~1S |
Time for delay gas sending |
0~4S |
Diameter of wire |
Ф1~Ф1.6mm solid/flux-cored wire |
Type of wire feeder |
SB –10 (A1) |
Weight of wire feeder |
6 Kg |
Length of welding torch |
3m |
Weight |
60Kg |
Air switch |
63A |
Dimensions (mm) |
651×356×665 |
Input cable (mm2) |
3×10+1×6 |
Insulation class |
F |
Protection class |
IP21 |