Common rail injection system

The injection technology used in the TGL and TGM is the most sophisticated one: a state-of-the-art common rail injection system with vertically positioned 7-jet injector nozzle. The latest generation of EDC7 control units provide the controls of the system. Only this system ensures the best-possible control of the fuel injection process. In each compression stroke, the injection quantity can be divided into pre-injection (1) and main injection (2). In some cases, a post-injection (3) is used. The engines operate with an increased maximum injection pressure of more than 1,800 bar in order to reduce the soot particles inside the engine. The engine runs extremely quietly and noise emissions are low due to the pre-injection (1). The common rail system also supplies considerable advantages in torque, particularly at low speeds. At all engine ratings, the favourable progression of torque across a wide range of engine speeds makes driving economical and requires very few gear shifts.

Category:

Autos & Vehicles

Tags:

• MAN Truck & Bus
• MAN
• MAN Facts
• MAN Nutzfahrzeuge
• commercial
• vehicle
• trucks
• truck
• MAN TGX
• MAN TGS
• MAN TGL
• MAN TGM
• driveline
• technology
• injection
• common
• rail
• system
• 7-jet
• injector
• nozzle
• EDC
• control
• unit
• pre-injection
• main
• post-injection
• high-pressure
• soot
• particle
• reduction
• inside
• the
• engine
• smoothly running engine
• low noise emissions
• efficient
• less
• gearshifts

[merkenstein]

@MegaGalanis Echt? Pumpe Düse-Ramsch!? Echt?

Hahahahahahahaaaaaarrrrrggghhh­hhh!!!

[bernymonty22]

@TheForza1000 l completly agree with you. lf they wouldnt sold it, l belive the other cars would still run on old "Bosch Pump" system

[TheForza1000]

@bernymonty22 ; Correct, but they stupidly sold it to Bosch who met the tolerences and the rest is history.

Bet Fiat technicians still have sleepless nights over that one.

[boxerSubaru]

@bernymonty22 i recently bought a punto JTD :) i love the torque it produces at low rpm's

[bernymonty22]

The first brand who design a Common Rail system is FIAT group - Italian brand in 1997. They install in Fiat, Alfa Romeo and Lancia cars. Diesel engines is called JTD engine. Lately the Bosch buy a system and sell it to other brands. So without Fiat, there wouldnt be a common rail system in other cars, trucks,... And im sorry for my english :D

[MegaGalanis]

german best!!!! best!!!!!!!!!!!!!!!!!!

[MsOnaicram]

Esta muy bueno el vídeo, desearía que traduzcan en español para entender mejor.... hay muchos que hablan el idioma español ....Gracias