ISB5.9

•   Higher operating income: Lightweight structural design, using high-pressure die-casting aluminum process and high-strength composite materials, the self-weight is only 453kg ，approximately lighter than similar domestic products 20% ，the same model has a higher cargo capacity and higher income, and lower fuel consumption with the same cargo capacity.

•   Better environmental adaptability: Up to 7 injections, allowing the fuel to enter the cylinder and mix with the air in advance. The better mixing degree of the combustible mixture effectively improves the cold start performance, and it can also be started at minus 41 degrees in high-cold conditions.

•   Excellent reliability: Inheriting the excellent reliability of the global sales exceeding 700 ten thousand units of B series engines, the quality is more excellent; the modular design has about fewer total parts than traditional engines 20% ，and the failure rate is greatly reduced.