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Gasoline Welding Genset Senci

Product Description
The SDF250A Gasoline Welding Genset is a dual-purpose industrial machine that integrates a 250A DC arc welder with a 2.5kW AC power generator. Powered by a heavy-duty 459cc engine, this unit serves as an independent power supply and welding station for jobsites lacking electrical grid access. The system is mounted inside a protective steel roll-cage frame equipped with heavy-duty wheels and a pull handle for rapid transport across rough terrain.
Key Factors
  • Dual Functionality: Works simultaneously or independently as an arc welder and an AC auxiliary generator.
  • High Displacement Engine: Equipped with a commercial-grade SC460 (459cc) engine to sustain high load requirements.
  • Extended Runtime: Features a large 25L fuel tank optimized for continuous field operation without frequent refueling.
Key Benefits
  • Jobsite Mobility: The built-in wheel kit eliminates the need for lifting equipment during local site transport.
  • Wide Electrode Compatibility: Supports a broad electrode range (1.6mm to 5.0mm) to handle thin sheet metal up to thick structural steel plates.
  • Effortless Ignition: The integrated electric start (E-start) system provides quick starting over traditional recoil pull-starts.
Technical Specifications
ParameterSpecification Details
ModelSDF250A
Engine ModelSC460 (459cc)
Start SystemElectric Start (E-start)
Fuel Tank Capacity25 Liters
AC Output Voltage230V AC
Generator Rated Power2.0 kW
Generator Max Power2.5 kW
Welding Current RangeDC 30A / 21.2V – 250A / 30V
Rated Welding Output230A / 29.2V
Welding Duty Cycle60%
Compatible Electrode Range1.6 mm – 5.0 mm
Frequently Asked Questions (FAQ)
Can I run power tools while welding with this unit?
Yes. However, the total power draw of your connected tools must remain well within the 2.0kW rated capacity, and heavy welding tasks will temporarily reduce the available auxiliary power pool.
What maintenance schedule does the SC460 engine require?
Engine oil should be checked daily before operation. The factory recommends a primary oil change after the first 20 hours of break-in operation, followed by regular oil changes every 50 to 100 operating hours alongside routine air filter cleanings.
Does this generator require an external battery for the electric start?
Yes, the E-start mechanism relies on a 12V onboard battery system to spin the starter motor. A manual recoil backup is typically included for emergencies.
K 1.00 K 1.00 (Tax excluded)
K 1.00 (Tax excluded)

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