The Jac HFC4DA1-1A Diesel Engine Assembly is a 2.8L, 4-cylinder, 4-stroke, water-cooled inline diesel engine known for its robust, metal (often a mix of aluminum and cast iron), and durable construction, suitable for commercial vehicles and other machinery like the JAC Shuailing Xingrui Sunray bus. It’s a versatile and reliable power source, engineered for efficiency and a long service life, fitting into a wide range of applications within the industrial and logistics sectors.
Key Characteristics
- Type: 4-stroke, 4-cylinder, water-cooled, inline diesel engine.
- Construction: Features a robust and durable metal construction, often a combination of cast iron and aluminum for strength and longevity.
- Application: Widely used in vehicles such as the JAC Shuailing Xingrui Sunray bus, as well as other commercial vehicles, agricultural machinery, and industrial equipment.
- Design: Includes an overhead valve design for efficient operation.
- Power and Efficiency: Engineered for high efficiency, lower energy consumption, and a long lifespan, making it a dependable power source.
In essence, the Jac HFC4DA1-1A is a versatile and powerful diesel engine assembly designed to provide reliable and efficient performance in various demanding applications.
The Jac HFC4DA1-1A diesel engine assembly is a 2.771L to 2.8L engine, with a power output around 68-80 kW (90-108 HP) and a displacement of roughly 2.77L, featuring a metal construction with a combination of aluminum and cast iron. It is a high-performance, durable engine used in JAC light trucks and buses, known for its compact structure, high power, and fuel efficiency.
Key Specifications
- Displacement: Approximately 2.771L to 2.8L
- Engine Type: 4-cylinder, direct-injection, 2.8T diesel engine
- Construction: Combination of aluminum and cast iron, ensuring robustness and longevity
- Power Output:
- Around 68 kW (90 HP) at 3600 RPM
- Approximately 80 kW (108 HP) for the 4DA1-1A version
- Around 68 kW (90 HP) at 3600 RPM
- Torque:
- Around 210 N.m @ 1800-2000 RPM
- About 240 N.m
- Around 210 N.m @ 1800-2000 RPM
- Bore x Stroke: 93mm x 102mm
- Application: Ideal for 0.5-4 ton series light trucks and various variants and mechanisms
Features and Benefits
- High Performance: Delivers significant power for its compact size.
- Fuel Efficiency: Provides high fuel efficiency, suitable for long-haul and commercial use.
- Durability: Metal construction and quality components contribute to its robustness and longevity.
- Compact & Low Noise: Features a compact structure with low vibration and low noise.
- Versatile: Designed for use in various JAC light trucks and buses, including the Shuailing, Xingrui, and Sunray models.
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