A significant breakthrough has been made in engine development to meet the market demand for low-speed engines. This new engine features multiple injection capabilities, a high rail pressure of up to 220 MPa, and an ultra-small spray hole design for optimal fuel atomization. This results in increased combustion efficiency and the generation of instant bursts of power. The engine is constructed with a grid structure cylinder block, end-ink cast iron body and cylinder head, high-strength alloy steel crankshaft, high-pressure ratio supercharger, and high-efficiency heat exchange intercooler, all working together to create a stable "core" capable of operating under high-intensity conditions.
For economic efficiency, the engine offers fuel consumption as low as 185g/kWh, making it an energy-saving and environmentally friendly choice. It meets non-road stage III and higher emissions standards across the entire series and demonstrates excellent environmental adaptability by maintaining power levels at altitudes of up to 2000m above sea level and starting directly at -25℃. In extremely cold environments as low as -41 + 2℃, an optional water boiler and oil heating feature are available.
The engine also excels in NVH performance, with noise levels 3dB (A) lower than top international brands, providing quiet and stable operation. It includes a three-stage fuel filter with water removal and safety features, requiring replacement only every 500 hours, which significantly extends the air filter maintenance cycle and offers cost-effective repair and maintenance.
Reliability is a key focus of this engine, ensured by the grid structure cylinder block, cast iron body and cylinder head, high-strength alloy steel crankshaft, supercharger, and intercooler. Together, these components create a strong "core" capable of withstanding high-intensity conditions. The engine meets stringent environmental standards, with low fuel consumption and emissions, while also demonstrating remarkable environmental adaptability, low noise levels, and convenient maintenance processes.
Fuel Type | Diesel |
Cooling System | Water-cooled |
Warranty | 1 Year Or 1000 Running Hours, Whichever Comes First |
Power Output | 30kW-1000kW |
Engine Type | Water-cooled, Four-stroke, Direct Injection |
Model | Generator Set |
Cylinder Number | 2-16 |
Rated Voltage | 220V/380V/400V/415V/440V |
Noise Level | ≤75dB(A)@7m |
Speed | 1500rpm/1800rpm |
Weichai is a leading player in the engine industry, offering a wide range of engines with displacement ranging from 2.3L to 87.5L and power ranging from 18kW to 3600kW . These engines have been used across the globe and have proven to be a game-changer in multiple industries.
The Weichai engines have been engineered with utmost precision and care to cater to the diverse needs of different markets. They are masterpieces that can handle the complex demands of various industries with ease.
From a technical point of view, the engines have large displacement and high power output, which complement each other. They can efficiently handle heavy-load conditions, such as towing weighty loads or operating large machinery. Additionally, these engines have low fuel consumption and are very economical with their use of fuel, thus saving users a significant amount of operation costs.
The engines are known for their high reliability, even in the toughest of conditions. They can withstand harsh environments and maintain their operational integrity, giving users the peace of mind they deserve.
Product Customization Services for the Weichai Diesel Generator Set:
Brand Name: Kangbo Energy
Model Number: Weichai
Place of Origin: China
Rated Voltage: 220V/380V/400V/415V/440V
Model: Generator Set
Cooling System: Water-cooled
Power Output: 30kW-1000kW
Noise Level: ≤75dB(A)@7m
Description: Big power, Vermicular cast iron body, Low speed engine
Weichai Diesel Generator Set product technical support and services include:
- On-site installation and commissioning services
- Routine maintenance guidance and support
- Remote monitoring and diagnostic assistance
- Spare parts availability and supply
- Training programs for operators and maintenance staff