Komatsu SDA6D140E-3 User Manual

01-10
140-3 SERIES
GENERAL SPECIFICATIONS
Engine SDA6D140E-3
Machine model
D275A-5
D275AX-5
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 1,461
Overall width mm 966
Overall height
(excl. exhaust pipe)
mm 2,020
Overall height
(incl. exhaust pipe)
mm —
Performance
Rated horsepower kW{HP}/rpm 332{446}/2,000
(Gross)
Max. torque Nm{kgm}/rpm 1,990{203}/1,400
(Gross)
High idling speed rpm 2,200 ± 50
Low idling speed rpm 700 ± 30
Min. fuel consumption ratio g/kW·h
{g/HP·h}
–
{–}
Dry weight kg 1,765
Fuel supply pump — Denso ECD-U2
Governor — Electronic control type
Lubricating oil amount
(replacement amount)
62
(55)
Cooling water 26 (Engine only)
Alternator — 24V, 75A
Starting motor — 24V, 11kW
Battery — 12V 170Ah x 2
Turbocharger — Komatsu KTR110L
Air compressor — —
Others — With aftercooler

Komatsu SDA6D140E-3 Specifications

General

Brand	Komatsu
Model	SDA6D140E-3
Category	Engine
Language	English