Motor Works Engines

Motor Works Engines

EURO III 4DW series ² 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...

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Product Details

EURO III 4DW series

Model

4DW93-78E3

4DW93-84E3




Type

4-cylinder in-line , direct   injection, turbocharged&intercooling, common rail/electronic unit pump

Bore×Stroke (mm)

90×100

Valves/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 dB(A)

≤ 95.5

Emission Compliant (TAS)

EURO Ⅲ

Net Mass (kg)

250

Length×Width×Height (mm)

725×655×700


²  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.

²  Applicable Range:


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

Light  truck ;

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