Emisi Control Scania Exhaust gas recirculation (EGR) reduces emissions during combustion, directly in the combustion chamber.
Scania EGR lowers nitrogen oxide emissions by cooling and reusing a portion of the exhaust gases. This leads to increased fuel efficiency without additives. Whether on the open road or in the city, Scania EGR effectively reduces emissions in all conditions. Robust and proven aftertreatment system.
Scania SCR (selective catalytic reduction) is a proven aftertreatment system, which ensures that exhaust gases are released with a minimum of nitrogen oxide (NOx) content. By injecting a urea-based additive, AdBlue, into the exhaust, a chemical reaction takes place that converts the toxic nitrogen oxides into harmless water and nitrogen gas. A process that is straightforward and robust.
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Green and EfficientFuel-efficientThe Volvo D9B has been engineered from the outset to provide high fuel efficiency and low particulate emissions. In order to also reduce
emissions of nitrogen oxides to very low levels, it is equipped with SCR (Selective Catalytic Reduction) for treatment of the exhaust gases. Another benefit is that SCR has a positive effect on fuel consumption. Customers who have chosen Volvo buses with SCR have seen fuel consumption improve by as much as in average 9 percent relative to the Euro 3 buses.
Meets Euro 5 Volvo’s latest diesel engine, the Volvo D9B, is equipped with electronically controlled unit injectors and an overhead camshaft, which contributes to low fuel consumption and low emissions. The Volvo D9B meets emission requirements according to Euro 5. The engine is also available in versions that meet the Euro 4 and Euro 3 standards. Economical driving The Volvo B9R is equipped with Volvo I-Shift, our automated gearchanging
system which has become such a huge success in both the bus and truck worlds. Volvo I-Shift combines the reliability of the manual gearbox with the automatic transmission’s convenience and smoothness. Thanks to precise gearchanges and low internal frictional losses, Volvo I-Shift contributes to economical driving. What is more, Volvo I-Shift offers quiet and smooth gearchanges. Manual 6-speed gearbox is available as an alternative to I-Shift.
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