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portable welding generator
portable welding generator
portable welding generator
portable welding generator

portable welding generator

Minimal order 20 pieces
Payments L/C, T/T, O/A, D/A, D/P
Delivery Within 15 days
Customization Available
Send inquiry [email protected]
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portable welding generator details

SZ7500 is a welding generator mainly used to provide generator power and bar welding capability. They are cost-effective and excellent machines for farms and pastures. They can be mounted on the back of a trailer or can be turned on wheels for extra portability. More expensive models can also choose to use additional equipment for MIG/TIG welding.

This portable welding generator is a versatile welding tool that is perfect for on-site welding projects. With a rated voltage of AC 230V and a rated power of 6.5kw, this welding generator provides ample power for a wide range of welding applications. Its max power of 7kw ensures that you'll have the power you need to tackle even the most demanding welding tasks.

The portable generator is powered by the SZ190 engine, which features an air-cooled cooling system and OHV air valve for efficient and reliable performance. The CID ignition system provides easy starting, so you can get to work quickly and easily. With a displacement of 420ml and a fuel tank capacity of 25L, this welding generator provides hours of continuous operation, so you can get the job done without worrying about running out of fuel.

Whether you're welding in a factory, on a construction site, or working on a DIY project, this welding generator is a reliable and convenient tool that you can take with you anywhere. Its compact design makes it easy to transport, while its rugged construction ensures that it can withstand the toughest job sites.

The building of this SZ7500 portable welding generator is a testament to the expertise and dedication of the BISON skilled technicians and engineers. In the production line, each component is carefully chosen and assembled with the utmost precision, ensuring that the finished product meets the highest standards of quality and performance.

The frame of the machine is built from quality materials, and each weld is carefully inspected to ensure that the machine is strong and durable. The engine, which is the heart of the machine, is meticulously assembled and tested to ensure that it runs smoothly and efficiently.

portable welding generator features:

  • Industry proven design

  • Excellent compatibility

  • High speed

  • TIG and MMA welding versatility

  • Electric start engine suitable for various applications

  • Inverter generator with stable sine wave to achieve the most stable welding

  • Weld and run power tools in one go

  • Weldable 1/3, 1/4, 3/8 inches

  • Easily set amperage using e-reader and knob

  • Permanent Magnet Generator (PMG)

portable welding generator specification



Rated Voltage (V)

AC 230V

Rated Power (kw)


Max Power (kw)


Engine Model


Cooling. System

Air cool

Air Valve


Lgnition System


Displacement (ml)


Fuel Tank Capacity(L)


Oil Alert System


Fuel Consumption(g/hp. hr)


Start Mode


Length*Width*Height (mm)


Weight (Kg)


IP Grade


Insulation grade


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portable welding generator Faq

Can you weld with a portable generator?

Will a 5000 watt generator run a welder? You can run up to 180-200 amps on a 240-volt generator rated for 5,000 running watts and 6,000 starting watts, but it will spend a lot of time at high rpm. A generator rated at 5,000 peak watts would be restricted to a 120-volt welder at 140 amps while running full blast.

How do I calculate what size generator I need?

  1. Full load kW = Total amps x supply voltage / 1,000.

  2. Reserve capacity = Full load kW x 0.25.

  3. For 100 percent power, generator size = Full load kW + reserve capacity.

  4. Retail application: 50 kW + 10 watts per square foot.

  5. Other commercial application: 50 kW + 5 watts per square foot.

portable welding generator factory

Founded in 2015, BISON is a China modern welding machine factory integrating design, manufacturing, wholesale, outlet services. For importers, any portable welding generator types can be found at BISON.

Still doubtful? Here are other reasons why we're your best bet:

  • √ Strong design capabilities, our team meets your unique ideas.
  • √ BISON has ISO9001, BSCI, SONCAP, EURO 5 and other different certifications.
  • √ BISON offers a full range of welding machine, which can also be customized according to your needs.
portable welding generator factory

Other welding machines purchased by our customers

BISON not only wholesales portable welding generator, but also exports other welding machines in bulk. The related products on the left are some suggestions from our customers, which may help you choose.

No matter the appearance, specifications or brand in the picture, everything can be customized to fit your needs. And we also provide a wide range of portable welding generator accessories.

When we export , BISON also provides photos, videos, instructions to help you sell better. Contact BISON immediately to wholesale .

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