Royce 350S Heavy Duty Inverter Welding Machine

The Royce MIG/MMA-350S (commonly referred to as the Royce 350) is a highly popular, budget-friendly inverter welding machine widely used in Kenya for light-to-medium fabrication, workshops, and DIY projects.

Here is a breakdown of its features, capabilities, and estimated local market pricing:

Key Features & Specifications

• Dual Functionality (MIG & MMA): It supports both MIG (Metal Inert Gas / Gasless Shielded Wire) and MMA (Manual Metal Arc / Stick) welding. This allows you to easily switch between continuous wire feeding and traditional welding rods.

• Amperage Range: It has a robust maximum output of 350 Amps, giving it enough power to handle various metal thicknesses (steel, stainless steel, and iron).

• Advanced Inverter Technology: Built with IGBT inverter technology, which ensures a more stable arc, minimal spatter, and significantly better power efficiency compared to older heavy transformer welders.

• Portability: Designed with a compact frame, digital display for precision adjustments, and a top handle or shoulder strap for easy transport around the workshop or site.

What usually comes in the box?

When bought brand new, the package typically includes:

• The Royce 350 machine unit

• MIG torch and cable

• Electrode holder (for stick welding)

• Earth clamp with cable

• A basic welding hand shield/mask and a wire brush/hammer combo

• A starter spool of 1kg MIG welding wire (depending on the specific vendor)