Komatsu 114E-3 Series - Run-in Standard and Performance Test Criteria

SEN00261-02 20 Standard value table
6 114E-3 Series
Run-in standard and performance test criteria 1
Run-in standard
a The table gives the standard values for machines without fan.
a The loads for the dynamometer are at an arm’s length of 716 mm.
Performance test criteria
a This table shows the standard values using the JIS correction factor.
a The output and torque values in the table are the standard values with the fan removed, so they are dif-
ferent from the specification values.
a This table shows the standard values with an air cleaner installed, muffler installed, alternator under no
load.
a The dynamometer load shows the value for an arm length of 716 mm.
a Use ASTM D975 diesel oil as the fuel.
a Use SAE15W-40 as the lubricating oil.
Engine SAA6D114E-3
Applicable machine
PC300, 300LC-7E0, PC350, 350LC-7E0
PC300, 300LC-8, PC350, 350LC-8
Item
Procedure
12345
Running time min 2 10 2 3 10
Engine speed rpm 1,000 1,000 1,200 1,600 1,950
Dynamometer load N {kg} 0 {0} 98 {10} 245 {25} 637 {65} 1,294 {132}
Output kW {HP} 0 {0} 7.4 {10} 22 {30} 76 {103} 194 {260}
Engine SAA6D114E-3
Applicable machine
PC300, 300LC-7E0, PC350, 350LC-7E0
PC300, 300LC-8, PC350, 350LC-8
Test item Rated horsepower Max. torque
High idle
speed
Low idle
speed
Specification value
(Gross)
—
194 kW / 1,950 rpm
{260 HP / 1,950 rpm}
1,129 Nm / 1,450 rpm
{115 kgm / 1,450 rpm}
2,050 rpm 1,000 rpm
Speed rpm 1,950 1,450 2,050 1,000
Dynamometer load
N
{kg}
1,294
{132}
1,580
{161}
——
Output (Gross)
kW
{HP}
194
{260}
———
Torque (Gross)
Nm
{kgm}
—
1,129
{115}
——
Fuel consumption
sec/
300cc
20 — — —
Coolant temperature °C 83 – 95 83 – 95 83 – 95 83 – 95
Lubricating oil
temperature
°C 80 – 110 80 – 110 80 – 110 80 – 110
Lubricating oil
pressure
kPa
{kg/cm
2
}
0.34 – 0.59
{3.5 – 6.0}
——
Min. 0.15
{Min. 1.5}
Exhaust temperature °C Max. 700 Max. 750 — —