01-6
140-3 SERIES
GENERAL SPECIFICATIONS
(9)
SPECIFICATIONS
Engine SA6D140E-3
Machine model
D155AX-5
(110001 – 112349)
D155AX-5
(112350 and up)
WA500-3
No. of cylinders - bore x stroke mm 6 – 140 x 165
Piston displacement
{cc}
15.2 {15,230}
Firing order — 1 – 5 – 3 – 6 – 2 – 4
Dimensions
Overall length mm 1,499 1,630 1,787
Overall width mm 1,054 1,326 970
Overall height
(excl. exhaust pipe)
mm 1,738 1,262 1,670
Overall height
(incl. exhaust pipe)
mm — — —
Performance
Rated horsepower kW{HP}/rpm 252{338}/1,900
(Gross)
248{332}/1,900
(Gross)
235{316}/2,100
(Net)
Max. torque Nm{kgm}/rpm 1,635{166.7}/1,250
(Gross)
1,635{166.7}/1,250
(Gross)
1,370{140}/1,400
(Net)
High idling speed rpm 2,100 ± 50 2,100 ± 50 2,350 ± 50
Low idling speed rpm 740 740 725 ± 25
Min. fuel consumption ratio g/kW·h
{g/HP·h}
205
{153}
205
{153}
207
{154}
Dry weight kg 1,645 1,618 1,610
Fuel supply pump — Denso ECD-U2
Governor — Electronic control type
Lubricating oil amount
(replacement amount)
42
(37)
42
(37)
42
(37)
Cooling water 26 (Engine only) 26 (Engine only) 26 (Engine only)
Alternator — 24V, 35A 24V, 60A, 75A 24V, 50A
Starting motor — 24V, 11kW 24V, 11kW 24V, 11kW
Battery — 12V 170Ah x 2 12V 170Ah x 2 12V 170Ah x 2
Turbocharger — Komatsu KTR110L Komatsu KTR110L Komatsu KTR110L
Air compressor — — — —
Others — With aftercooler With aftercooler With aftercooler
+25
0
+25
0
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