Operating weight:90500kg
Bucket capacity:4.5-5.5m³
Wooden box
7-30 Days
Power Unit | Model | Cummins QSX15 | ||
Type | Direct injection, Water cooling and Four-strokes | |||
Air suction | Turbocharging and air cooling | |||
Cylinder diameter×stroke | 6 | |||
Displacement | mm×mm | 137X169 | ||
Rated power | L | 15 | ||
Maximum torque | kW/rpm | 418/1800 | ||
Number of cylinders | N.m/rpm | 2542/1400 | ||
Hydraulic Unit | Hydraulic pump | |||
Type | 2×variable plunger pumps | |||
Discharge of main pump | L/min | 2X504 | ||
Discharge of pilot pump | L/min | 1X35 | ||
Maximum pressure | ||||
Oil circuit of working unit/supercharging | MPa | 31.4/34.3 | ||
Slewing oil circuit | MPa | 29 | ||
Traveling oil circuit | MPa | 36 | ||
Pilot oil circuit | MPa | 3.9 | ||
Hydraulic Oil Cylinder | Number of cylinders - cylinder diameter × arm diameter × stroke | |||
Boom oil cylinder | 2-215mm×150mm×1950mm | |||
Arm oil cylinder | 1-225mm×160mm×2165mm | |||
Bucket oil cylinder | 1-215mm×150mm×1585mm | |||
Rotary System | Driving mode | Hydraulic drive | ||
Swing motor | Axial plunger motor | |||
Parking brake | Hydraulic disc brake | |||
Rotating speed | rpm | 6.5 | ||
Working Weight and Specific Pressure | The working weight includes a 7,1000 mm HD type boom,a 2,950 mm HD type arm, an operator, lubricant, coolant,fuel and other standard equipment. | |||
Working weight | kg | 90500 | ||
Width of track link | mm | 650 | ||
Ground specific pressure | kPa | 126 | ||
Traveling System | Driving mode | Hydraulic drive | ||
Travel motor | 2× two-speed transmission axial piston motor | |||
Parking brake | Hydraulic disc brake | |||
Traveling speed | km/h | 4/2.4 | ||
Traveling traction | kN | 638 | ||
Maximum gradeability | 70% (35°) | |||
Lower Traveling Frame | Intermediate frame | HD type and X-shaped frame | ||
Crawler frame | HD type box beam structure | |||
Number of crawler sections | 2×50 sections | |||
Number of carrier rollers | 2X3 | |||
Number of thrust rollers | 2X9 | |||
Caterpillar track guide mechanism | 2X2 | |||
Coolant and Lubricant | Fuel tank | L | 1300 | |
Hydraulic oil tank | L | 650 | ||
Radiator | L | 54 | ||
Engine oil | L | 54 | ||
Traveling reducer oil | L | 2X13 | ||
Slewing reducer oil | L | 2X14 | ||
Bucket | Bucket capacity (ISO standard) | m³ | 4.5 | 5.5 |
Bucket width (including side blade plate) | mm | 1920 | 2220 | |
Bucket weight | kg | 6269 | 6865 | |
Number of bucket teeth | 5 | 5 | ||
Configurations | ||||
2.95m standard arm | O | |||
Working Range | Boom length | mm | 7100 | |
Arm length | mm | 2950 | ||
Max.digging height | mm | 12130 | ||
Max.unloading height | mm | 8000 | ||
Max.digging depth | mm | 7265 | ||
Digging depth (2.44m; horizontal) | mm | 7120 | ||
Max.vertical digging depth | mm | 6505 | ||
Max.digging reach | mm | 12390 | ||
Max.ground digging reach | mm | 12055 | ||
Min.front swing radius | mm | 5330 | ||
Digging force of bucket (ISO supercharging) | kN | 495 | ||
Digging force of arm (ISO supercharging) | kN | 373 | ||
Outline Dimension | Boom length | mm | 7100 | |
Arm length | mm | 2950 | ||
Total length | mm | 13885 | ||
Total height | mm | 4975 | ||
Total width | mm | 3550 | ||
Ground clearance of counterweight | mm | 1580 | ||
Minimum ground clearance | mm | 932 | ||
Tail swing radius | mm | 4850 | ||
Ground contact length of track | mm | 4945 | ||
Length of track | mm | 6205 | ||
Track gauge | mm | 2750/33800 | ||
Width of track | mm | 3400/4030 | ||
Width of track link | mm | 650 | ||
Cab height | mm | 3600 | ||
Height of machine hood | mm | 3470 | ||
Width of turntable | mm | 3480 |