An industrial diesel generator is a stable power machine that uses diesel fuel to make electricity for factories, construction sites, mines, and farms. It keeps working non-stop for a long time. It is strong, safe, and easy to maintain.YG makes 30-400KW industrial diesel generator sets. These units fit many working conditions and can run safely for many years. If you are interested in the price of our industrial generators, please contact us for more details.
YG Industrial Genset Models
Choosing the right size is the most important step. We offer a wide range of options from 30kW up to 400kW. Below is a detailed table showing the main parameters for our popular models. This will help you compare and find the best industrial genset for your specific requirements.
| Generator Model | Rated Power (kW) | Engine Model | Rated Current (A) | Fuel Consumption (g/kw.h) | Dimensions (L×W×H mm) | Weight (kg) |
| YG-30 | 30kW | K4100D | 54A | ≤230 | 1700×750×1100 | 500kg |
| YG–40 | 40kW | K4100ZD | 72A | ≤230 | 1800×750×1100 | 550kg |
| YG–50 | 50kW | R4105ZD | 90A | ≤227 | 1850×750×1300 | 600kg |
| YG–75 | 75kW | R6105ZD | 135A | ≤224 | 2350×750×1450 | 700kg |
| YG–100 | 100kW | R6105AZLD | 180A | ≤224 | 2400×750×1500 | 900kg |
| YG–120 | 120kW | R6105IZLD | 216A | ≤224 | 2350×750×1450 | 1250kg |
| YG–150 | 150kW | R6105IZLD (Big Pump) | 270A | ≤224 | 2350×750×1450 | 1350kg |
| YG–200 | 200kW | R6126ZLD | 360A | ≤248 | 2900×950×1500 | 1800kg |
| YG–250 | 250kW | R6126ZLD1 | 450A | ≤248 | 2900×950×1800 | 1900kg |
| YG–300 | 300kW | R6126ZLD2 | 540A | ≤248 | 2900×1100×1800 | 2000kg |
| YG–400 | 400kW | R6126ZLD3 | 720A | ≤248 | 4050×1750×2050 | 2300kg |
Why Work With Professional Diesel Genset Manufacturers
Working with experienced diesel genset manufacturers gives you peace of mind. We understand that every project is different. Some customers need a small unit for a workshop, while others need a massive 400kW unit for a large factory. Because we control the manufacturing process, we ensure that every part—from the engine to the alternator—is built to last.
Our manufacturing process focuses on three main goals:
- Reliability: We use multi-cylinder engines (four or six cylinders) to ensure the power is smooth and consistent.
- Precision: Our steady-state voltage adjustment rate is very low (≤±1% or ≤±0.5%), which protects your sensitive electronic equipment.
- Durability: Every industrial diesel generator features a closed-loop water cooling system or forced water cooling to prevent overheating during long shifts.
Key Features Of A Diesel Generator Heavy Duty System
A diesel generator heavy duty machine is more than just a motor and a frame. It is a complete system designed for safety and efficiency. For example, our 100kW to 400kW models use advanced turbocharging and intercooling technology. This helps the engine breathe better and produce more power without using too much fuel.
- Electric Start System: All our units come with an electric start. This makes it very easy for anyone to turn on the machine quickly when the power goes out.
- Low Fuel Consumption: We design our engines to be efficient. Many models use less than 230g/kw.h of fuel, which saves you a lot of money on diesel over time.
- High Protection Grade: Our generators have an IP21 or IP22 protection rating, meaning they are safe from dust and dripping water.
- Standard Frequency: All units run at 50Hz and 1500rpm, which is the standard for most industrial tools and machines.
Understanding The Engine Power Behind Your Industrial Diesel Generator
The heart of every industrial diesel generator is the engine. We use different engine series like the K4100 and R6126 to match different power needs. The smaller units use four-cylinder engines, while the larger units, starting from 75kW, use six-cylinder engines for more torque and stability.
The way the engine takes in air also matters. Our 30kW and 40kW models use natural aspiration, which is simple and reliable. As the power increases to 50kW and above, we add turbochargers (Turbocharged). For the 100kW models and higher, we use “Turbocharged and Intercooled” systems. This makes the industrial diesel generator much more powerful while keeping the size of the engine compact.
Advanced Cooling And Lubrication For Your Industrial Genset
To keep an industrial genset running for many hours, it must stay cool. Heat is the biggest enemy of any engine. Our generators use forced water cooling or closed-circuit water cooling. This system moves water through the engine block to take the heat away to a radiator.
Lubrication is also vital for a diesel generator heavy duty. We use a combination of “Pressure and Splash Lubrication.” This means the oil is pumped to the most important parts of the engine under pressure, while other parts are coated by the splashing of the oil. This double protection prevents the metal parts from wearing down. It ensures that your investment lasts for many years without needing major repairs.
Stable Electricity For Sensitive Equipment
Many people think a generator just provides “rough” power. However, an industrial diesel generator from YG provides very clean and stable electricity. This is thanks to the high-quality alternators we use, such as the Shanghai Duning brand found in our 100kW units.
The stability of the electricity is measured in a few ways:
- Voltage Stability: Our machines can stabilize voltage in 1 to 2 seconds after a sudden change in load.
- Frequency Regulation: We keep the frequency fluctuation very low, usually less than 0.5% or 2% depending on the model.
- Three-Phase Four-Wire: This setup allows you to run both large industrial machines and smaller office equipment at the same time.
· Whether you are running heavy motors or office computers, our industrial diesel generator provides the right kind of power. It prevents flickering lights and protects your equipment from electrical damage.
Maintenance Tips From Diesel Genset Manufacturers
As professional diesel genset manufacturers, we want your machine to last as long as possible. Regular maintenance is the secret to a long life for any industrial genset. Because our design is straightforward, most of the maintenance can be done by a local mechanic or your own team.
- Check the Oil: Always check the oil level before you start the machine. Change the oil according to the schedule to keep the pressure and splash lubrication working perfectly.
- Clean the Air Filter: Since many generators work on construction sites, the air can be dusty. A clean air filter helps the turbocharger work better.
- Monitor the Cooling System: Make sure the water levels are full and the radiator is not blocked. This is especially important for our large 400kW models that produce a lot of heat.
- Test the Battery: Since we use an electric start system, you must make sure the battery is always charged and ready to go.
Choosing The Right Size For Your Industrial Diesel Generator
If you are not sure which industrial diesel generator to buy, think about your total power load. Add up the watts of all the machines you want to run at the same time. It is always better to have a little more power than you need. For example, if you need 80kW, you should choose our 100kW model to be safe.
Our diesel generator heavy duty range is designed to grow with your business. If you start small with a 30kW unit, you will notice how easy it is to operate. If your factory gets bigger, you can move up to a 200kW or 400kW unit. Each step up gives you more current (Amps) and more power to run larger tools.