Автомобильный двигатель EURO IV

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EURO IV Vehicle Engine CA6DN series

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

EURO IV CA6DN series

ModelCA6DN1-39E4CA6DN1-42E4CA6DN1-46E4CA6DN1-50E4
Type6-cylinder in-line, direct injection, turbocharged&intercooling, common rail
Bore×Stroke (mm)131×155
Valve/cylinder4
Displacement(L)12.53
Rated power/rated speed (kW/r/min)290/1900312/1900341/1900371/1900
Net power/speed (kW/r/min)287/1900309/1900338/1900368/1900
Maximum torque/speed (Nm/r/min)1750/1200~13001900/1200~13002100/1200~13002300/1200~1300
Fuel consumption (g/kW·h)188
Smoke (m-1)≤ 0.3
Noise dB (A)≤ 96.5
Technical RouteSCR
Emission Compliant (TAS)EURO Ⅳ
Net Mass(kg)1250
Length×Width×Height (mm)1639×885×1281

Technical Characteristics

Fuel Efficient:

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

Adopt patent technology of four-valve, double-intake passage, with high charging efficiency an sufficient air intake;

Optional integrated 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;

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

Single-cylinder one-lid for-value cylinder covers, with patent cooling method of double-layer water jacket and reliable structure;

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;

Double-layer water jacket four-valve cylinder covers, with symmetrical drum-structure of cylinder body and reliable structure;

Whole set B10 life span is 1, 200, 000KM.


Comfortable:

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

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

Adopt ladder frame to increase structure rigidity of the whose set and reduce vibration ;

Optional cruse function, reduce driving strength;

Precise dynamic calibration makes the whole vehicle smooth in shifting;

Optional fuel level switch, automatically remind of drain through primary filter.


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 larger, with emission upgrade potential.


Powerful:

One of the most powerful domestic diesel engines for vehicles use, with maximum displacement and power, 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 potions, to meet different needs of the whole vehicle;

Urea injection does not 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 PTO device, to meet the need of special vehicle use;

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

Applicable Range

13.7~25 meters road, tourism and urban passenger bus;

Super heavy duty truck over 40 tons;

16m³ cement mixer;

Loader over 60.