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Portable Welder Generator
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Portable Welder Generator
Strong Current
Max 300A current strong enough to power argon arc welding, making possible to operate welding job and power generating at the same time, for the best cost-effective benefits.
Multi-Scene Use
This Gasoline Welder Generator is designed for outdoor work site with no urban electricity, powering welding electrode size 2.5-5.0mm. Compact unit size for easy movement.
Unique Inductive Alternator Technology
Digital AVR, high performance efficiency, stable power output, quickly start different equipments.
Full protection
Mute cover makes overall protection, easy move and storage
Low oil sensor protects the generator by shutting the engine off
Circuit breakers protects the generator from being overloaded.
100% copper wire, portable type, Easy to maintenance, Strong and stable power.
6.5L Big fuel tank ensure a long operation. Credible production of quality, ISO,CE certification.
Fashionable appearance and operate generator conveniently.


1, Use these professional protective equipment when operating.
-Face shield
-Dedicated heat resistant gloves
-Protective clothing and shoes
2,DC 600W can connect with small output DC applicance.
3,Welder 50A-130A
4, Engine 8.0hp 2 years warranty or 1000hours
5,Do not connnect with AC applicance.
6,Do not use machine in area where dust pollution, flammables or explosives are present.
7,Delivery by ship/train/courier(ship is the cheapest way, but request you have import license or someone who can help you declear)
Portable Welder Generator
DC Welder Generator | Model | SL-130A | SL-300A |
Welding mode | Manual Arc Welding | Manual Arc Welding | |
No load Voltage | 65V | 65V | |
Welding volatge | 22-28V | 22-28V | |
Welding current | 50-160A | 50-230A | |
Continued load Running rate | 60% | 60% | |
Auxiliary power Output | DC,230V,400W | DC,230V,800W | |
Welding electrode size | 2.5-4.0 MM | 2.5-5.0 MM | |
Engine | Engine model | SL225 | SL420 |
Displacement | 223CC | 420CC | |
Starting Method | Recoil or E-start | Recoil or E-start | |
Fuel tank / Oil capacity | 3.6L/0.6L | 6.5L/1.1L | |
Welder Generator Parameters | Gross / Net Weight | 38/36 kg | 56/54 kg |
Packing size L*W*H | 505*430*550 mm | 570*535*570mm | |
20FT/40HQ | 220/460 | 160/360 |


YANCHENG SLONG MACHINERY & ELECTRIC CO., LTD. Tel: +86-515-88811626 E-mail: slong4@slongco.com www.slongco.com Mobile / Wechat / Whatsapp: +86-18762388907 | ![]() |
Our company was founded with the purpose to provide the best quality Portable Diesel Welder Generator (DWG6LE) at competitive prices and to offer the best service to all of our customers. We deliver goods for customers timely and accurately. We are anxious for customers, think about customers' thoughts, be responsible for customers, strictly control the quality, and develop with customers with authentic products, perfect after-sales service and reasonable price. There are two ways for enterprises to obtain excess profits: one is to reduce costs or improve the monopoly of products through technological innovation, the other is to shield other competitors from high monopoly through hidden rules.
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