Specyfikacja
ENGINE
Model
ISUZU AR-4HK1X
Type
Water-cooled, 4-cycle diesel, 4-cylinder in line, High pressure common rail system (electric control), Turbocharger with air
cooled intercooler, SCR system
Number of cylinders/ Displacement
4 / 5,2 l
Emissions level
Tier 4 fi nal / Eu stage IV
Bore and stroke
115 mm x 125 mm
Rated flywheel horse power
SAE J 1349, ISO 9249
119.3 kW / 160 hp at 1800 min-1
ISO 14396
124 kW / 166 hp at 1800 min-1
Maximum torque
SAE J 1349, ISO 9249
620 Nm at 1600 min-1
ISO 14396
636 Nm at 1600 min-1
HYDRAULIC SYSTEM
Main pumps
2 variable displacement axial piston pumps with regulating system
Max. oil flow
2 x 211 liter/min at 1800 min-1
Working circuit pressure
Boom/Arm/Bucket
34.3 MPa – 37.3 MPa with auto power boost
Swing circuit
29.4 MPa
Travel circuit
34.3 MPa
Pilot pump
18 liter/min
Working circuit pressure
3.9 MPa
Boom Cylinders
Bore
120 mm
Stroke
1255 mm
Boom Positioning (2 piece boom only)
Bore
150 mm
Stroke
1090 mm
Arm Cylinders
Bore
140 mm
Stroke
1460 mm
Bucket Cylinder
Bore
120 mm
Stroke
1010 mm
SWING
Swing Motor
Fixed displacement axial piston motor
Maximum swing speed
11.5 min-1
Swing torque
64,000 Nm
FILTERS
Suction filter
105 µm
Return filter
6 µm
Pilot line filter
8 µm
ELECTRICAL SYSTEM
Voltage
24 V
Alternator
50 Amp
Starter
24 V 5.0 kW
Battery
2X12V 128 Ah/5 HR
UNDERCARRIAGE
Travel motor
Variable displacement axial piston motor
High travel speed (Automatic travel speed shifting)
5.0 km/h
Low travel speed
3.2 km/h
Drawbar pull
200 KN
Number of carrier rollers (each side)
2
Number of track rollers (each side)
9
Number of shoes (each side)
51
Type of shoes
Triple grouser shoes
Grade ability
70 % (35°)
CIRCUIT AND COMPONENT CAPACITIES
Fuel tank
320 l
Hydraulic system
220 l
Hydraulic tank
117 l
Adblue tank
85 l
SOUND LEVEL
External guaranteed sound level (EU Directive 2000/14/EC)
LwA 101 dB(A)
Operator cab sound pressure level (ISO 6396)
LpA 69 dB(A)