Moteur de véhicule EURO IV

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EURO IV Vehicle Engine CA4DL series

Adopt electric-controlled high pressure common rail system, with higher oil injection pressure, greater atomization rate and more sufficient combustion;

Four-valve technology, with high and exhaust efficiency;

Optional integrate VCU device (polymorphic switch and etc.) that is researched and developed independently, and oil supply can be adjusted according to vehicle load;

EURO IV CA4DL series

ModelCA4DL1-18E4CA4DL1-19E4CA4DL1-20E4CA4DL1-21E4
Type4-cylinder in-line, direct injection, turbocharged&intercooling, common rail
Bore×Stroke (mm)110×135
Valves/cylinder4
Displacement (L)5.13
Rated power (kW)138142153157
Net power (kW)136140151155
Rated speed (r/min)2300
Maximum torque (Nm)650650780780
Maximum torque speed (r/min)1300~1700
Fuel consumption (g/kW·h)196
Noise dB (A)≤ 94
Technical RouteSCR
Emission Compliant (TAS)EURO Ⅳ
Net Mass (kg)600
Length×Width×Height (mm)955×820×960

Technical Characteristics

Fuel Efficient:

Adopt electric-controlled high pressure common rail system, with higher oil injection pressure, greater atomization rate and more sufficient combustion;

Four-valve technology, with high and exhaust efficiency;

Optional integrate VCU device (polymorphic switch and etc.) that is researched and developed independently, and oil supply can be adjusted according to vehicle load;


Reliable:

Adopt electric-controlled common rail system that is widely used in the world, with mature technology;

Adopt inter Euro first-class brand products for motion friction pair, fuel system and other key parts;

Whole set B 10 life span is 500, 000 km;

Urea injection system is with after run function to prevent nozzle clogging caused by crystallization of urea pipeline;

With water heating and electric heating urea pipeline, urea box heating function, adapt to operation in cold areas;


Comfortable:

Adopt Holland LMS vibration test system to make vibration optimization on the whole set, providing NVH support optimization for forming a complete  set, with small  vibration and low noise;

Optional second order balance mechanism for vibration reduction;

Optional cruise function, reduce driving strength;

Precise dynamic calibration makes the whole vehicle smooth in shifting;


Safe:

Optional exhaust braking device and it is safer for going downward along a slope with heavy load;

It is optional to install OBD fault detection for real-time fault alert.


Environment-friendly:

Adopt four-valve technology and electric-controlled high pressure common-rail technology, with low smoke;


Optimization of whole set:

Adopt Austria AVL vehicle power transmission system simulation software to calculate, analyze & compare, test and evaluate for the whole vehicle matching, and the whole vehicle has powerful matching and better economical efficiency;

There are multiple after treatment devices for options, to meet different needs of the whole vehicle;

Urea injection does no need air assistant and after treatment system is convenient for installation;

Adopt after treatment device with silencer and the whole vehicle has convenient arrangement.


Personal Design:

Optional GPS system, with vehicle management, real-time control, vehicle security, remote diagnosis and other functions;

Optional remote throttle, speed limits, deputy shutdown, CAN instrument and other functions.

Applicable Range

7.9~10 meters road, tourism and urban passenger bus;

Medium truck;