Products
It is a classic engine model for buses developed through technical cooperation with AVL. With a complete set of engine design and process technology, and machining, assembling and testing equipment introduced from Ford (USA), the model has been manufactured in strict accordance with the standards of the American company, featuring high reliability and low gas consumption.
● High reliability: use of imported key parts such as crankshaft, cylinder block and cylinder head, and all-metal cylinder gasket; application of platform deep honing technology for integral cylinder head and bore
● Long service life: long overhaul mileage of the engine body under normal operation and maintenance conditions, which can be up to 800,000 km
● Low gas consumption: wide economical fuel consumption range based on the universal characteristics, with the minimum gas consumption at full load ≤195 g/kW⋅h
● Long-life iridium spark plug
● Low-inertia turbocharger
|
Product Series |
Model Series |
Displacement (L) |
Bore × Stroke |
Number of Valves per Cylinder |
Emissions |
Power |
Torque |
Gas System |
Exhaust Aftertreatment |
Dry Weight (kg) |
Oil Change Cycle |
B10 Service Life (10,000 km) |
|
YC6GN-50 |
YC6G230N-50 |
7.80 |
112×132 |
4 |
Euro Ⅴ |
170/2300 |
850/1300~1700 |
CFV |
Catalytic converter |
700 |
20,000 |
70 |
|
YC6G250N-50 |
184/2300 |
920/1300~1700 |
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|
YC6G260N-50 |
191/2300 |
950/1300~1700 |
Large displacement, high gradeability and high efficiency
Bosch high pressure common rail (HPCR) fuel injection system with the injection pressure up to 1,600 bar, achieving multiple injections and accurate control
High-strength alloy cast iron cylinder head
General engine block + independent crankcase
Long B10 service life design, which can be more than 500,000 km
Reduction soft meshing starter, ensuring smooth start
A framed engine body structure, ensuring good rigidity and small vibration
Damping gear
It is a classic engine model for buses developed through technical cooperation with AVL. With a complete set of engine design and process technology, and machining, assembling and testing equipment introduced from Ford (USA), the model has been manufactured in strict accordance with the standards of the American company, featuring high reliability and low gas consumption.
● High reliability: use of imported key parts such as crankshaft, cylinder block and cylinder head, and all-metal cylinder gasket; application of platform deep honing technology for integral cylinder head and bore
● Long service life: long overhaul mileage of the engine body under normal operation and maintenance conditions, which can be up to 800,000 km
● Low gas consumption: wide economical fuel consumption range based on the universal characteristics, with the minimum gas consumption at full load ≤195 g/kW⋅h
● Long-life iridium spark plug
● Low-inertia turbocharger