ISUZU:Tokyo Motor Show 2004

Tokyo Motor Show 2004


	Concept

	Lineup Zone

	LCV Zone

	Power Train Zone

	Low Emission Zone

	Wellbeing Zone

	Software Program

	Booth Layout

ISUZU professionalism leads to engines that comply with new long-term exhaust gas regulations. State-of-the-art environmental performance -- for society and the Earth.

ISUZU presents the synthesis of three key technologies.
I-CAS is integral to achieving new long-term exhaust gas regulations level.
ISUZU has combined three key technologies - combustion optimization, aftertreatment of emissions and electronic control - to raise the fundamental performance of our diesel engines, make them more fuel-efficient, reduce CO

emissions and raise output. ISUZU Clean Air Solutions (I-CAS) are the basis for our professional approach to building state-of-the-art engines that meet new long-term emission goals and contribute to the quality of life and society.
I-CAS

Engine complying with new long-term exhaust gas regulations [reference exhibition]

ISUZU engines incorporate fundamental improvements to fulfill our mission.

First is optimization of combustion, which is achieved through adoption of a high-capacity cooled EGR system, VGS turbocharger, and the high-pressure, multiple fuel injection of the electronic common-rail system. Second is aftertreatment emission technology, which relies on a Diesel Particulate Defuser (DPD) using an original ceramic filter to dramatically reduce particulate matter. Finally there is comprehensive electronic control technology for precise overall engine control and optimal combustion in all driving conditions. This works to maintain high power output, lower fuel consumption and reduce engine noise as well as to reduce NOx and PM to new long-term standards.


Electronic control common-rail system		VGS (Variable Geometric System) turbocharger		High-capacity cooled EGR (Exhaust Gas Recirculation) system

Engines certiffied for use in ultra-low PM emission diesel Vehicles

The ultimete clean powerplants through ISUZU I-CAS.

6WF1-TC diesel engine for medium-duty Vehicles Highest fuel economy in the GIGA Series. It significantly reduces fuel costs and contributes to efficient management.

Electronic control common-rail system /Cooled EGR /VGS turbocharger /14256cc /272kW(370PS)/1750rpm(net)

6HL1 diesel engine for medium-duty Vehicles Both extra power and easy on the environment. It meets a broad range of needs, from urban deliveries to arterial transportation.

Electronic control common-rail system /7166 cc /140kW(190PS)/2900rpm(net)

4HL1 diesel engine for light-duty Vehicles This state-of-the-art clean diesel engine is optimal for deliveries in cities and residential areas.

Electronic control common-rail system /Cooled EGR /4777cc /96kW(130PS)/3000rpm(net)

* Figures in this catalogue are shown in international and domestic standards.
* Net value is measured under conditions virtually equivalent to loaded vehicles.

Diesel Particulate Defuser (DPD)
Cutting-edge aftertreatment of emissions.

DPD is a regenerating after-treatment device that collects particulate matter emitted from the engine by means of a ceramic filter and efficiently burns PM using the precise fuel injection of the electronic control common-rail system and original ISUZU emission temperature control with emission throttles. ISUZU is meeting the new long-term emission control regulations and aggressively addressing development as one of the aftertreatment devices in conjunction with engines.

Original ISUZU DPD system chart