Motor de vehículo EURO IV

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EURO IV Vehicle Engine CA6DM2 series

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

With reinforcement design on motion friction pair, structure components and double-layer water jacket with four-valve cylinder cover, explosion pressure is high;

Overhead camshaft technology, with compact structure and high inlet and exhaust efficiency;

EURO IV CA6DM2 series

ModelCA6DM2-35E4CA6DM2-37E4CA6DM2-39E4CA6DM2-42E4
Type6-cylinder in-line, direct injection, turbocharged&intercooling, common rail
Bore×Stroke (mm)123×155
Valves/cylinder4
Displacement (L)11.04
Rated power (kW)261279290312
Net power (kW)258276287309
Rated speed (r/min)1900
Maximum torque (Nm)1600165017501900
Maximum torque speed (r/min)1100~14001100~14001100~14001100~1400
Fuel consumption (g/kW·h)190
Noise dB (A)≤ 94.6
Technical RouteSCR
Emission Compliant (TAS)EURO Ⅳ
Net Mass (kg)1050
Length×Width×Height (mm)1365×775×1180

Technical Characteristics

Fuel Efficient:

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

With reinforcement design on motion friction pair, structure components and double-layer water jacket with four-valve cylinder cover, explosion pressure is high;

Overhead camshaft technology, with compact structure and high inlet and exhaust efficiency;

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

Low rated speed, low fuel consumption of the vehicle with wide rotating speed area.


Reliable:

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

Use inter Euro first-class brand products for the key spare parts such as piston, piston ring, crank, bearing bush and high strength bolt;

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;

Whole set B10 life span is 1, 000, 000km.


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;

Full floating type structure design of improve transmission stability and reduce mechanical  noise;

Adopt helical gear transmission to improve transmission stability and reduce mechanical noise;

Optional cruise function,  reduce driving strength.

Precise dynamic calibration makes the whole vehicle smooth in shifting;

Optional fuel level switch, differential pressure switch, automatically remind of drain through primary filter and fine filter for clogging.


Safe:

Standard engine braking technology, optional exhaust brake device, with great braking power, 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 patent technology of four-valve, double-intake passage, with slight smoke;

Emission margin is large, with emission upgrade potential.


Powerful:

With inter Euro trend in 11L of gold displacement, great torque at low speed and strong power.


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 not need air assistant and after treatment system is convenient for installation.


Personal Design:

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

Optional PTO device, to meet the need of special vehicle use;

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

Applicable Range

12~25 meters road, tourism and urban passenger bus;

Super heavy duty truck over 30 tons;

10~12m³cement mixer;

Loader over 50.