SPECIFICATIONS
ENGINE MAIN DATA AND SPECIFICATIONS
l tem
Machine model
Name of engine
Type of engine
Number of cylinders
-
Diameter xStroke
Total stroke capacity
Compression ratio
Rated output
Maximum torque
Fuel consumption
Atmospheric condition
Unloaded maximum rotational speed
Speed variation rate
Setting time
Rotational variation
Permissible tilt angle
Rotational direction
Weight in
dry
state
Fuel system
Applicable fuel
Fuel injection pump
Filtration system
Governor
Lubrication system
Applicable lubricant
Lubrication pump
Filtrtion system
Cooling
sy&m
Cooling system
Radiator
Fan
Air cleaner
Start-up system
Starter
Generator
Battery (recommended value)
Auxiliary start-up unit
Engine stop unit
Coolnat volume
Lubricant volume
Engine paint color
Data and specifications
9NX
#WB000011 and up
2TNE68-EIK
4-cycle upright water-cooled serial 2-cylinder type
2-68
x
72
0.522
!
23.0 (effective: 21 .O)
6.8
kW (9.3 PS) st3%/2400 min-'
30.4-33.3 N .m (3.10-3.4 kg .m)/1800+100 min-'
272 g/kW ~h(200 g1PS ah) or lower
Atmospheric pressure: 100
kPa (750 mmHg),
Atmospheric temperature: 25"C, Humidity: 30%
Maximum:
2580k25 min", Minimum: 1100+50 min-'
Momentary: 12% or lower, Set: 7% or lower
6 seconds or shorter
30
min-' or smaller
Continuous: 25 degrees
(forwardlbackward,
rightlleft), Momentary (3 minutes): 30 degrees
(forward/backward, right/left)
Left (when viewed from the flywheel)
65
':
kg
Diesel light oil
Bosch type (YPER)
Full-flow filtration (water trap integrated)
Centfifugal all-speed type
New SAE type, class
CD,
10W30
Tocolois pump
Filter paper type
Forced circulation, radiator cooling
Pressurized type: 90
kPa (with 0.9 kg/cmL
pressure cap)
7 resin fans
-
230 mm dia, (suction), Seat for fans
T=8 (crank
pulley/fan pulley=95/85 mm dia.)
Cyclone type (4-inch)
Electrical
12V-0.8
kW
12V-20A
44B19L
Glow plug (immediately heater 3-second type)
Stop solenoid (waterproof coupler)
Engine: 0.6
E
Full: 1.6
E,
Effective: 0.6
!
(shallow oil pan)
~
~-
Yammar black
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