ENGINE
Model
ISUZU GH-6HK1X
Type
Water-cooled, 4-cycle diesel, 6-cylinder in line, High pressure common rail system (electric control), Turbocharger with air cooled intercooler.
Number of cylinders / Displacement
electronically controlled
Number of cylinders
6 / 7,79 l
Emissions level
Tier 3 / Eu stage III A
Bore/stroke
115 mm x 125 mm
Rated flywheel horse power
SAE J 1349, ISO 9249
202 kW / 270 hp at 2000 min-1
ISO 14396
212 kW / 284 hp at 2000 min-1
Maximum torque
SAE J 1349, ISO 9249
989 Nm at 1500 min-1
ISO 14396
1020 Nm at 1500 min-1
HYDRAULIC SYSTEM
Main pump
2 variable displacement axial piston pumps with regulating system
Max. oil flow
2 x 243 liter/min at 1800 min-1
Working circuit pressure
Boom/Arm/Bucket
34.3 MPa - 37.3 MPa with auto power boost
Swing circuit
30.4 MPa
Travel circuit
34.3 MPa
Pilot pump
27 liter/min
Working circuit pressure
3.9 MPa
Boom Cylinders
Bore
140 mm
Stroke
1369 mm
Arm Cylinder
Bore
150 mm
Stroke
1569 mm
Bucket Cylinder
Bore
135 mm
Stroke
1078 mm