gasoline welding generator for tunnel and ship construction

Working Principle of Gasoline Welding Generator

This gasoline welding generator is powered by an advanced OHV (overhead valve) four-stroke gasoline engine, delivering low emissions, low noise, and strong power output. The engine provides stable energy to the welding equipment through the generator set, while also supplying power to external devices. Built-in voltage regulation ensures stable operation under varying loads. During welding, current passes through an all-copper wire and high-power motor system, resulting in a more stable welding current, smooth waveform, and minimal distortion—guaranteeing high weld quality.

Main Features

• One machine for two purposes: Combines power generation and welding, eliminating the need for separate machines and saving both space and cost.
• Efficient welding: Supports welding rods from 2.5mm to 3.2mm in diameter, producing less spatter, smooth welds, and preventing arc breakage—suitable for various metals.
• Easy to move: Lightweight design with four mobile wheels for effortless transport and operation, especially suited to field construction environments.
• Low noise and low emission: Eco-friendly four-stroke gasoline engine ensures quiet operation and minimal emissions, suitable for long-duration use.
• Real-time monitoring: Equipped with a multi-function display meter for real-time monitoring of frequency, voltage, run hours, and more—enabling efficient management and operation oversight.
• High stability and reliability: All-copper wiring and a high-power motor provide stable output with excellent waveform quality, minimizing welding interference.

Application Areas

• Field construction: Supplies reliable power and welding capabilities in environments lacking stable power, commonly used for pipeline and tunnel construction and maintenance.
• Emergency repair: Rapidly deployable for power and welding services during sudden failures or disasters, ensuring uninterrupted repair work.
• Construction and municipal engineering: Ideal for maintenance and welding in construction sites and municipal facilities, especially where grid power is unavailable or unstable.
• Ship and offshore work: Designed to withstand humid and high-salt conditions, making it suitable for shipboard and offshore operations.