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Wd10g240e21
weichai

The Weichai WD10G240E203 is a robust and efficient 6-cylinder, in-line, 4-stroke diesel engine renowned for its exceptional durability, reliable power, and fuel efficiency . With a substantial 9.726-liter displacement and featuring a turbocharged and intercooled aspiration system, this water-cooled engine is engineered to deliver consistent performance in the most demanding industrial and construction environments . Its proven technology and robust construction make it a trusted power source for a wide range of heavy machinery.
For a quick overview, here are the core specifications of the WD10G240E203 engine:
The Weichai WD10G240E203 engine is built to be the powerhouse behind a range of heavy-duty machinery, including :
Construction Equipment: It is a key power source for wheel loaders (such as the Shantui 60 loader and Lonking 60 loader) .
Other Engineering Machinery: Its proven performance and reliability also make it suitable for various dump trucks and large-sized equipment.
Advanced Fuel System: The engine utilizes a high-precision fuel injection system for optimal combustion, leading to superior fuel economy and reliable power output.
Robust Engine Design: Built for maximum durability, the engine features a sturdy construction with 6 cylinders in-line and a water-cooling system to maintain optimal operating temperatures under heavy loads, ensuring a long service life . Key components like the turbocharger and high-pressure oil pump are sourced from leading global suppliers, contributing to an overhaul period of over 20,000 hours .
Hyperboloid Plastic Fan: This engine uses a specialized hyperboloid plastic fan, which increases heat dissipation efficiency while effectively reducing engine radiation noise, making operation more comfortable .
Strong Low-Speed Torque: The engine is designed with a low-speed and high-torque characteristic, featuring a torque reserve of 25%-35%. This ensures quick response and strong power support for construction machinery during demanding tasks .
Wide Operational Adaptability: Engineered to perform reliably in a broad range of challenging conditions, from temperatures as low as -25°C to high altitudes exceeding 5,000 meters .

The Weichai WD10G240E203 is a robust and efficient 6-cylinder, in-line, 4-stroke diesel engine renowned for its exceptional durability, reliable power, and fuel efficiency . With a substantial 9.726-liter displacement and featuring a turbocharged and intercooled aspiration system, this water-cooled engine is engineered to deliver consistent performance in the most demanding industrial and construction environments . Its proven technology and robust construction make it a trusted power source for a wide range of heavy machinery.
For a quick overview, here are the core specifications of the WD10G240E203 engine:
The Weichai WD10G240E203 engine is built to be the powerhouse behind a range of heavy-duty machinery, including :
Construction Equipment: It is a key power source for wheel loaders (such as the Shantui 60 loader and Lonking 60 loader) .
Other Engineering Machinery: Its proven performance and reliability also make it suitable for various dump trucks and large-sized equipment.
Advanced Fuel System: The engine utilizes a high-precision fuel injection system for optimal combustion, leading to superior fuel economy and reliable power output.
Robust Engine Design: Built for maximum durability, the engine features a sturdy construction with 6 cylinders in-line and a water-cooling system to maintain optimal operating temperatures under heavy loads, ensuring a long service life . Key components like the turbocharger and high-pressure oil pump are sourced from leading global suppliers, contributing to an overhaul period of over 20,000 hours .
Hyperboloid Plastic Fan: This engine uses a specialized hyperboloid plastic fan, which increases heat dissipation efficiency while effectively reducing engine radiation noise, making operation more comfortable .
Strong Low-Speed Torque: The engine is designed with a low-speed and high-torque characteristic, featuring a torque reserve of 25%-35%. This ensures quick response and strong power support for construction machinery during demanding tasks .
Wide Operational Adaptability: Engineered to perform reliably in a broad range of challenging conditions, from temperatures as low as -25°C to high altitudes exceeding 5,000 meters .
