MKWY490D ENGINE TECHNICAL DATA SHEET

1. Engine model

MKWY490D

Engine Rated Speed

rpm

1500

1800

Generator set Frequency

Hz

50

60

Engine Standby Power (LTP)

kW

26,4

30,8

Engine Prime Power (PRP)

kW

24

28

Cooling Fan Power Consumption (kW)

kW

1,5

2

Engine Net Standby Output (LTP)

kW

24,4

28,2

Engine Net Prime Output (PRP)

kW

22,2

25,7

2. Genearal Specification

Length

mm

716

Width

mm

530

Height

mm

670

Engine Dry Weight w/o Cooling System

kg

240

Aspiration Type

Natural

Injection Type

Direct

Thermodynamic Cycle

Diesel 4 stroke

Cylinders and structure

4 in-line

Displacement

liters

2,67

Bore

mm

90

Stroke

mm

105

Compression Ratio

18.5:1

Piston Speed

m/s

5.25/6.3

Rotation Direction (from flywheel)

Anti-clockwise

Number of Flywheel Teeth

119

Flywheel House Size

SAE4

3. Lubrication System

Lube Oil Specification

Oil pump, forced lubrication

Oil Capacity

liters

7,6

Max. Permissible Oil Temperature

°C

110

Low Oil Pressure Warning

kPa

100

Low Oil Pressure Shutdown

kPa

100

Oil consumption (as % of fuel consumption)

0,72%