Motor de vehículo EURO III

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EURO III Vehicle Engine 4DW series

Independent R & D on design of combustion chamber, intake and exhaust passage, three holes position on cylinder cover, and other technology, diesel engine inlet and exhaust system as well as combustion system are in the leading position at home;

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

EURO III 4DW series

Model4DW93-78E34DW93-84E3
Type4-cylinder in-line , direct injection, turbocharged&intercooling, common rail/electronic unit pump
Bore×Stroke (mm)90×100
Valves/cylinder2
Displacement (L)2.54
Rated power6167
Rated speed (r/min)3000
Net power/speed (kW/r/min)5762
Maximum torque (Nm)210220
Maximum torque speed (r/min)1900-2100
Fuel consumption (g/kW·h)≤ 205
Smoke (m-1)≤ 0.8
Noise dB(A)≤ 95.5
Emission Compliant (TAS)EURO Ⅲ
Net Mass (kg)250
Length×Width×Height (mm)725×655×700

Technical Characteristics

Fuel Efficient:

Independent R & D on design of combustion chamber, intake and exhaust passage, three holes position on cylinder cover, and other technology, diesel engine inlet and exhaust system as well as combustion system are in the leading position at home;

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


Reliable:

Cylinder body, cylinder cover, crankshaft, connecting rod and other key parts are made CAD / CAE calculation, analysis, optimization, reliable and durable;


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;

Optional cruse function, reduce driving strength;

Precise dynamic calibration makes the whole vehicle smooth in shifting;


Safe:

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


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;


Personal Design:

Optional electric-controlled common rail, electronic unit pump or mechanical pump + EGR and other multi techniques, to achieve Euro Ⅲemission standard;

Optional air conditioning, power steering, oil or gas brake;

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

5.4~6.6 meters road, tourism and urban passenger bus;

Light truck;