Faw Jiefang Automotive Co., Ltd. Wuxi Diesel Engine Works

EURO III Automotive Engine 4DW Series
Independent research and development of combustion chamber design, intake and exhaust duo, cylinder head three-hole position and other technologies, diesel engine intake and exhaust system, combustion system in the leading domestic level;

Optional distribution control high-voltage common rail system, higher injection pressure, greater atomization rate, more full combustion.
EURO III 4DW Series

Model 4DW93-78E3 4DW93-84E3
Type 4-cylinder in-line in-line spray turbocharged medium-cold common rail/electronic monomer pump
The bore × travel (mm) is 90×100
Valve/cylinder 2
Displacement (L) 2.54
Rated power 61 67
Rated speed (r/min) 3000
Net power/speed (kW/r/min) 57 62
Maximum torque (Nm) 210 220
Maximum torque speed (r/min) 1900-2100
Fuel consumption (g/kW.h) ≤ 205
Smoke (m-1) ≤ 0.8
Noise decibels (A) ≤ 95.5
Compliance with Emissions Standards (TAS) Euro III.
Net mass (kg) 250
Length× width× height (mm) 725×655×700
Technical features

Fuel saving:

Independent research and development of combustion chamber design, intake and exhaust duo, cylinder head three-hole position and other technologies, diesel engine intake and exhaust system, combustion system in the leading domestic level;

Optional distribution control high-voltage common rail system, higher injection pressure, greater atomization rate, more full combustion.

reliable:

Key components such as cylinder block, cylinder head, crankshaft and connecting rod are calculated, analyzed, optimized, reliable and durable by CAD/CAE.

comfortable:

Using the Dutch LMS vibration test system, the whole machine is optimized for vibration testing, providing NVH support optimization for complete sets, with low vibration and low noise.

Optional cruise function to reduce driving intensity;

Accurate dynamic calibration, so that the vehicle shift smooth;

safe:

You can choose to install OBD fault detection for real-time failure alerts.

Full set of optimizations:

Using austrian AVL automotive power transmission system simulation software to calculate, analyze and compare, test and evaluate vehicle matching, the vehicle match is strong and economical.

Personal design:

Optional distribution control common rail, electronic unit pump or mechanical pump and EGR and other technologies, to meet the European III emission standards;

Optional air conditioning, power steering, oil or air braking;

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

Optional remote throttle, speed limit, secondary shutdown, CAN meter and other functions.

The scope of application

5.4 to 6.6 meters of road, tourism, urban passenger buses;

Light trucks;