ARC/MMA/Stick Welding Machine 200 Amps
The Weldnex ARC 630 is a high-performance, heavy-duty industrial arc welding machine built with advanced dual-module IGBT inverter technology. Delivering a powerful 630 Amps output, it ensures deep arc penetration, stable current flow, and energy efficiency, even under challenging voltage conditions. Designed for large-scale fabrication, shipbuilding, construction, and heavy equipment repair, this machine offers reliable performance, smooth arc starts, and excellent weld quality across a variety of thick metal applications.
Weldnex ARC 630 – Dual Module IGBT-Based, Heavy-Duty Inverter Welding Machine for Industrial Applications
Specification
| Specification | ARC630 |
|---|---|
| Input Voltage (V) | 415 V |
| Phase | III |
| Input Capacity (KVA) | 25.3 |
| No-Load Voltage (V) | 75 |
| Current Range (A) | 30-630 |
| Duty Cycle | 60% |
| Rated Welding Voltage (V) | 30 |
| Electrode Diameter (mm) | 1.6-6.0 |
| Degree of Protection | IP63 |
| Insulation Class | H |
| Power Factor | 0.9 |
| Efficiency (%) | 85 |
| Weight (KG) | 28 |
| Dimension (mm) | 550X220X520 |
Key Features
-
High Output – 630 Amps for deep penetration on thick and heavy materials
-
Dual-Module IGBT Inverter Technology for stable arc performance and energy savings
-
High Duty Cycle for uninterrupted operation in industrial settings
-
Arc Force, Hot Start & Anti-Stick Functions for easy ignition and smooth operation
-
Thermal Overload & Voltage Protection to enhance safety and equipment life
-
Rugged Industrial Design built for tough environments and heavy usage
-
Wide Electrode Compatibility for versatile welding applications
-
Efficient Cooling System for extended performance without overheating
-
Low Power Consumption with high welding efficiency
-
Digital Display Panel for precise control and monitoring
Description
The Weldnex ARC 630 Welding Machine is a top-tier, heavy-duty arc welder engineered for high-demand industrial welding applications. Powered by advanced dual-module IGBT inverter technology, this 630 Amp welding machine delivers exceptional performance, energy efficiency, and reliability across thick metal welding tasks and large-scale fabrication projects. Designed for continuous operation in rugged environments, it is the perfect solution for professionals in shipbuilding, heavy construction, railways, and infrastructure development.
Built to handle extreme workloads, the Weldnex ARC 630 ensures consistent arc stability, deep weld penetration, and smooth operation even under unstable power conditions. The dual IGBT module provides improved switching speed and thermal efficiency, enhancing the machine’s durability and productivity. Its high-duty cycle and efficient cooling system allow long welding hours without the risk of overheating, maximizing uptime in production environments.
This machine is compatible with a wide range of electrodes including acidic, basic, and low-hydrogen types. Features like hot start, anti-stick, arc force control, and voltage fluctuation compensation make it user-friendly and ensure superior arc ignition, reduced spatter, and clean welds.
Related Product
