WS 315

The Mechweld WS-315 is a versatile and efficient TIG/MMA welding machine engineered for both light industrial and professional fabrication work. Built with a focus on precision, safety, and portability, this model stands out as a reliable, all-in-one welding solution.

Key Features:

• Compact & Portable Design – Stylish, lightweight build (approx. 8–14 kg, depending on variant) with streamlined dimensions making it workshop and site-friendly.

• Dual Functionality – Supports both TIG welding (great for stainless steel, carbon steel, copper, etc.) and MMA (Stick welding), offering flexibility across applications.

• IGBT Inverter Technology – Ensures energy-efficient performance (approx. 85–90% efficiency), low idle power usage, and stable arc delivery.

• Robust Performance Specs:

  • Rated current: up to 315 A

  • Rated power: ~6.3–7.8 kVA

  • Duty cycle: 60%

  • Protection grade: IP21S

  • Insulation class: F or better

• Intelligent Control & Smooth Welding – Digital display (where available) enables precise, repeatable weld settings. Equipped with high-frequency arc ignition, and smooth “soft” starts with adjustable parameters for better weld quality.

• Energy-Saving & Safe – High power factor (~0.9), low no-load power consumption, and built-in protections for under-/over-voltage, overload, and short circuits.

• Efficient Cooling – Fan-cooled system improves heat dissipation during prolonged welding sessions.

Applications & Advantages:

• Ideal for fabrication workshops, maintenance teams, construction sites, and decorative welding tasks—especially where portability and precision are essential.

• Balances performance, efficiency, and durability—making it an excellent investment for professionals looking for reliable quality across variable welding contexts.

• Summary Table

  Feature	Specification / Benefit
  Functions	TIG & MMA (dual welding capability)
  Max Current	Up to 315 A
  Efficiency	85%–90% with low idle power draw
  Duty Cycle	60%
  Safety	IP21S protection, F-class insulation, built-in safety protections
  Weight & Size	Approx. 8–14 kg; compact footprint, easy transport
  Ideal For	Workshops, job sites, maintenance, detail welding