Description
PERFORMANCE PARAMETERS
Operating Weight 49,500-51,000 kg
Std. Bucket Heaped Capacity (Referenced) 3.2 m3
Maximum Travel Speed 5.3 km/h
Swing Speed 8.5 rpm
Drawbar Pull 386 kN
Bucket Digging Force (ISO) 310 kN
Arm Digging Force (ISO) 287 kN
ENGINE
Emission Regulation Tier 3 / Stage IIIA
Manufacturer Cummins
Model QSM11
Rated Power 280 kW (375 hp / 381 ps) @ 2,000 rpm
Net Power 260 kW (349 hp / 353 ps) @ 2,000 rpm
Peak Torque 1,898 N·m @ 1,400 rpm
Number of Cylinders 6
Displacement 10.8 L
UNDERCARRIAGE
Number of Shoes per Side 53
Number of Bottom Rollers per Side 9
Number of Upper Rollers per Side 2
DIMENSIONS
A Shipping Length 11,515 mm
BShipping Height 3,810 mm
CTrack Gauge 2,740 mm
DUndercarriage Width 3,340 mm
E Length to Center of Rollers 4,475 mm
F Track Length 5,500 mm
GOverall Width of Upper Structure 3,302 mm
HTail Swing Radius 3,800 mm
I Counterweight Ground Clearance 1,324 mm
J Overall Height o of Cab 3,307 mm
KMin. Ground Clearance 532 mm
WORKING RANGE
Boom Length 6,500 mm
Arm Length 2,550 mm
A Max. Digging Reach 10,625 mm
B Max. Digging Reach on Ground 10,388 mm
CMax. Digging Depth 6,521 mm
D Max. Digging Depth, 2.44 m (8’) level 6,337 mm
E Max. Vertical Wall Digging Depth 5,204 mm
F Max. Cutting Height 9,977 mm
GMax. Dumping Height 7,038 mm
HMin. Front Swing Radius 4,645 mm
HYDRAULIC SYSTEM
Main Pumps Total Flow 2 x 380 L/min
Relief Pressure, main 34.3 MPa
Relief Pressure, boost 37.2 L/min
SERVICE CAPACITIES
Fuel Tank 650 L
Engine Oil 37.8 L
Cooling System 50 L
Hydraulic Reservoir 290 L
Hydraulic System Total 470L
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