Name: Kzubr mig welding machine 350a - Nimz power tools
Price: 24500 KES
Availability: InStock

Kzubr mig welding machine 350a

Duty Cycle: This is a critical specification. For a Kzubr MIG/MMA 350A welder, you can often find a stated duty cycle of 60% at 350A. This means the machine can weld continuously at its maximum output of 350A for 6 minutes out of every 10-minute period before needing a 4-minute cool-down. This is considered an “industrial-grade performance” duty cycle for this class of machine and is excellent for extended use.
Input Voltage: Many powerful MIG welders like the 350A models are designed to run on three-phase 380V (±15%) power, which is common in industrial and larger workshop settings. However, some Kzubr models might offer dual voltage capability (220V/380V) or be specifically designed for robust single-phase 220V for very powerful domestic/commercial use. It’s crucial to confirm the required input voltage before purchase.
Wire Feeder: Often features an internal wire feeder, but for 350A capacity, some models might offer a more robust 4-roll drive system or even a separate wire feeder for larger spools, ensuring consistent wire delivery. It typically supports 5kg or 15kg wire spools.

MIG (Metal Inert Gas) Welding: This is the primary function. MIG welding is known for its speed, ease of use, and ability to produce clean welds on a variety of materials. It uses a continuous wire electrode fed through a welding gun, and a shielding gas (like CO2, Argon, or a mix) to protect the weld pool from atmospheric contamination.
- Flux-Cored Welding (FCAW): Many MIG welders, especially in this class, also support flux-cored welding, which uses a self-shielding wire and doesn’t require external gas. This is ideal for outdoor welding or when gas cylinders are inconvenient.
Multi-Process (Often MIG/MMA, sometimes TIG): While you specifically asked about MIG, Kzubr 350A models are very commonly dual-function MIG/MMA (Stick) welders. This means they can also perform Manual Metal Arc (Stick) welding, which is great for thicker materials, outdoor use, or when dealing with dirty/rusty surfaces. Some higher-end Kzubr 350A models might also include basic Lift TIG functionality, further increasing their versatility.
350 Ampere (A) Output: The “350A” indicates a substantial maximum output current. This level of amperage is suitable for:
- Welding Thicker Materials: Up to 12mm or more, depending on the welding process and specific settings.
- Industrial-Grade Performance: Capable of handling longer welding runs and more demanding jobs compared to smaller, lower-amperage machines.
- Wire Diameter: Typically supports MIG welding wires from 0.8mm to 1.2mm, and sometimes even up to 1.6mm for very heavy-duty work.
- Electrode Diameter (for MMA): For stick welding, it can usually handle electrodes from 1.6mm up to 5.0mm.
Inverter Technology (IGBT): Like most modern welders, Kzubr 350A models utilize advanced IGBT (Insulated Gate Bipolar Transistor) inverter technology. This provides:
- Efficiency: Better power conversion, leading to lower energy consumption.
- Portability: Significantly lighter and more compact than older transformer-based machines of similar power.
- Stable Arc: Produces a very smooth, consistent, and controllable welding arc, which is crucial for quality welds and user comfort.
Duty Cycle: This is a critical specification. For a Kzubr MIG/MMA 350A welder, you can often find a stated duty cycle of 60% at 350A. This means the machine can weld continuously at its maximum output of 350A for 6 minutes out of every 10-minute period before needing a 4-minute cool-down. This is considered an “industrial-grade performance” duty cycle for this class of machine and is excellent for extended use.
Input Voltage: Many powerful MIG welders like the 350A models are designed to run on three-phase 380V (±15%) power, which is common in industrial and larger workshop settings. However, some Kzubr models might offer dual voltage capability (220V/380V) or be specifically designed for robust single-phase 220V for very powerful domestic/commercial use. It’s crucial to confirm the required input voltage before purchase.
Wire Feeder: Often features an internal wire feeder, but for 350A capacity, some models might offer a more robust 4-roll drive system or even a separate wire feeder for larger spools, ensuring consistent wire delivery. It typically supports 5kg or 15kg wire spools.