Specifications | ||
Operatingweight | t | 23.3 |
Bucket capacity | m3 | 1.2 |
Engine | ||
Brand | Cummins | |
Model | QSB7 | |
Type | Four-stroke, water-cooled, direct injection | |
Power | kW/rpm | 140/2050 |
Maximum torque | N-m/rpm | 800/1200 |
Displacement | L | 6.7 |
Hydraulic system | ||
Type of primary pump | 2 variable displacement piston pumps | |
Maximum flow of primary pump | L/min | 2x240 |
System pressure | MPa | 31.4/34.3 |
Type of pilot pump | 1 gear pump | |
Maximum flow of pilot pump | L/min | 21 |
Pressure of pilot pump | MPa | 3.9 |
Performance | ||
Slewing speed | rpm | 13.4 |
Traveling speed | km/h | 5.6Z3.5 |
Gradeability | o | 35 |
Track width | mm | 600 |
Ground pressure | kPa | 46.5 |
Tank volume | ||
Fuel tank volume | L | 370 |
Hydraulic liquid tank volume | L | 250 |
a | Maximum digging height | mm | 9600 |
b | Maximum unloading height | mm | 6675 |
c | Maximum digging depth | mm | 6390 |
d | Digging depth (2.44m, horizontal) | mm | 6055 |
e | Maximum vertical digging depth | mm | 5740 |
f | Maximum digging reach | mm | 9670 |
g | Maximum digging reach at ground level | mm | 9500 |
h | Minimum front swing radius | mm | 3630 |
Digging force of bucket (ISO supercharging) | kN | 155 | |
Digging force of arm (ISO supercharging) | kN | 129 |
Boom length | mm | 5700 | G | Ground contact length of track | mm | 3653 | |
Arm length | mm | 2600 | H | Track length | mm | 4447 | |
A | Total length | mm | 9545 | I | Track gauge | mm | 2390 |
B | Total height | mm | 3160 | J | Track width | mm | 2990 |
C | Total width | mm | 2990 | K | Width of track link | mm | 600 |
D | Ground clearance of counterweight | mm | 1060 | L | Cab height | mm | 2960 |
E | Minimum ground clearance | mm | 478 | M | Height of machine hood | mm | 2250 |
F | Tail swing radius | mm | 2750 | N | Width of turntable | mm | 2830 |
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