model: BS3500DWG
2.2kw air cooled diesel welder generator
within 25 days delivery time after receiving the deposit！
BISON 2.2kw air cooled diesel welder generator combines welding and power in one unit. Built for factories, dealers, and industrial users.
BS3500DWG has a wide range of applications! It delivers up to 2.2 kilowatts of electricity while also supporting welding operations, typically using stick or mma welding methods. Powered by a fuel-efficient air-cooled diesel engine, it’s ideal for outdoor work, remote locations, and job sites where both power supply and welding capabilities are needed. This dual-function tool is commonly used in construction, repair, farming, and industrial applications due to its portability, durability, and reliability.
features
Advanced highlights
The BS3500DWG stands out with its dual functionality, combining reliable welding performance and stable power generation in one compact unit. Offering rated welding capabilities of 50-160A and a maximum generator output of 2.2kw, it is perfect for both welding structural materials and powering job site tools.
The 2.2kw air cooled welder generator is designed for durability and long-term use, with simpler air cooling system design and components to reduce maintenance complexity. You will not have to worry about cumbersome after-sales problems caused by coolant freezing, boiling, leakage, evaporation, corrosion or contamination.
If you are looking for a more compact, low-cost, fast-response generator, contact BISON today to learn about the 2.2kw diesel welder generator!
BISON delivers factory-direct expertise with competitive pricing and top-tier quality, making the BS3500DWG a standout choice for dealers worldwide. With precision engineering, strict quality control, customizable AC voltage options, and reliable global support, this 2.2kw diesel welder generator empowers your dealership to meet growing demand and boost sales with confidence.
Advanced technology: At the heart of the BS3500DWG is a 499cc single-cylinder, 4-stroke, air-cooled diesel engine that delivers strong torque and dependable power for tough working conditions.
Power guarantee: Designed with both electric and recoil start, users can enjoy quick and effortless ignition in any situation.
specifications
| OUTPUT | |
| Rated Power | 2.0 KW |
| Maximum Power | 2.2 KW |
| Phase | Single-Phase |
| AC Voltage | Depends On Your Country’s Voltage |
| Single-Phase AC Amperage | Running Power ÷ Using Voltage |
| Rated Welding Current | 50-160A |
| Frequency | 50 / 60 HZ |
| 100% Load Continuous Operating Time | 16.0 H |
| ENGINE & EMISSION | |
| Engine Type | 1-Cylinder, 4-Stroke, Air-cooled, Veritical |
| Engine Model Name | BS192FE |
| Bore × Stroke | 92 × 75 MM |
| Engine Displacement | 499 CC |
| Engine Speed | 3000(50 Hz) / 3600(60 Hz) RPM |
| Recoil Start | Yes |
| Electric Start | Yes |
| ALTERNATOR | |
| Winding Material | 100% Copper Winding |
| Power Factor | 1.0 (Single-Phase) |
| FUEL SYSTEM | |
| Fuel Type | Diesel |
| Fuel Tank Capacity | 12.5 L |
| Oil Capacity | 1.65 L |
| PACKAGING | |
| Carton Dimensions | 750 × 515 × 640 MM |
| Generator Net Weight | 127 KGS |
| Carton Gross Weight | 130 KGS |
optional
The open frame type gasoline generators above 5 kilowatts should choose this option.
wheels & handles
easy to move the generator
The open frame type gasoline generators above 5 kilowatts should choose this option.
electric & remote start
easy to start the generator
The customers who have high-end pursue of generator should choose this option.
digital display
easy to monitor the generator
The generators above 7 kilowatts or have three-phase voltage should choose this option.
industrial socket
power for industrial use
When you take generators as backup power, you could choose this. ATS is not necessary for small kilowatts.
ATS
automatically start without human intervention required
factory
overview
how we test the welder generator
Improve the lift of the camshaft, determine the trajectory curve, and better analyze the state of the fuel injection pump and fuel injector.
camshaft test
Ensure that the gas tightness of the cylinder head meets the requirements and improves the performance stability of the generator.
cylinder head test
The oil central processor, all oil must be filtered and then used, reducing the wear of the parts.
oil quality testing
Make sure that all data indicators of the cylinder are normal and can meet the assembly requirements of the engine.
cylinder test
Crankcase has a oil leakage test to ensure that there is no oil leakage problem.
crankcase seal test
Ensure bearing sealing and no oil leakage
bearing seal test
Makes the surface of spare parts smoother and reduces wear.
honing parts
Correct the axis offset, skew, and other defects of the processed hole to ensure the position accuracy of the hole, while also obtaining the required hole diameter tolerance and surface roughness.
precision boring process
Make sure the connection between the cylinder head and the box is firm and there is no possibility of air or water leakage.
torque test
Make sure the engine is running normally and stably without any abnormal noise.
engine test
After the engine test, clean the internal residue to reduce the damage of the parts.
residue cleaning
Ensure the sealing of alternator is stable.
alternator air gap
After the alternator supplier’s first test, we would test it ourselves again to ensure alternator don’t have quality problem.
alternator 100% test
Make sure the generator can operate properly in low temperature conditions.
low temperature test
Well-packaged and ensure the safety of the generator.
packaging
support
warranty
※ Our commitment:
Dear customer, many thanks for considering our generator. We have firm confidence in the quality and performance of our products, so our warranty is more than just an oral promise or a document, it is our commitment to quality. We will work tirelessly to ensure that every generator you own is rigorously tested and carefully manufactured!
※ Warranty time: 1 year after B/L date.
※ Warranty coverage: Non-human factors, the damage caused by machine its own quality problems.
※ How we fulfill our warranty:
Situation 1 Conveniently replaceable spare parts are damaged within warranty time → We provide new spare parts free of charge and ship them with your next order.
Situation 2 Quality problem with small batches within warranty time: You give your customer a new generator for free → We would give you a discount in your next order corresponding to the amount of the severely damaged generator.
Situation 3 Quality problem with big batches if you buy BISON brand within warranty time: You give your customer a new generator for free firstly → We would send technicians to your country to repair these machines for you free of charge.
Situation 4 Quality problem with big batches if you buy your own brand within warranty time: You give your customer a new generator for free firstly → We would compensate you in batches in future orders.
OEM service
※ Design team size: 10 designers.
※ What can we design for you: sticker, carton, logo, poster…
※ Design time required after receiving your deposit
Sticker design: within 2 days
Carton design: within 2 days
Logo: within 1 day
Poster: within 1 week
……
agent service
※ How to become a BISON agent: achieve orders of more than USD 1 million of BISON brand products in one year.
※ What can you get after becoming an agent:
We will assist you in building a BISON supermarket store locally
Give you free display racks and display cabinets
Provide you with free decoration design services.
……
※ At the same time, enjoy the supreme VIP warranty experience and service!
customs services
※ We can find the cheapest sea shipping price for you.
※ We can find a local customs clearance agent for you.
※ In some special cases, we can save you import tariff costs.
