Main specification
Engine | Manufacturer model number | Cummins QSB7 |
Rated power | 169KW(230HP)/2050rpm | |
Number of cylinders | 6个 | |
Emission standard | Kunisan | |
Type | Supercharging, electric injection, water cooling | |
Main pump | Type | Variable axial piston pump |
Maximum discharge | 2×248L/min | |
Quantity | 2 | |
Pilot pump | Type | Gear pump |
Maximum discharge | 30L/min | |
Overflow valve | Working device circuit | 34.3Mpa |
Traveling hydraulic circuit | 34.3Mpa | |
Rotary hydraulic circuit | 27Mpa | |
Speed | Turning speed | 10.0rpm |
Travel speed | 5.8/3.4 km/h | |
Tank capacity | Fuel tank | 400L |
Hydraulic tank | 195L |
Main dimensions
Transport height (to top of boom) | mm | 2,950 |
Transport height (to hose top) | mm | 3,065 |
Transport length | mm | 9,506 |
Transport width | mm | 2,990 |
Tail radius | mm | 2,794 |
Counterweight ground clearance | mm | 1,096 |
Total height (up to cab top） | mm | 2,985 |
Turntable width | mm | 2,870 |
Cab height (above turntable) | mm | 832 |
Cab full width | mm | 1,008 |
Distance between guide wheel and drive wheel center | mm | 3,650 |
Track length | mm | 4,440 |
Overall width | mm | 2,990 |
Track width | mm | 600 |
Track height | mm | 950 |
Minimum ground clearance | mm | 475 |
Technical parameter
Boom length | mm | 5,700 |
Rod length | mm | 2,900 |
Maximum digging distance | mm | 9,873 |
Maximum ground excavation distance | mm | 9,699 |
Maximum digging depth | mm | 6,592 |
Maximum loading height | mm | 6,830 |
Minimum loading height | mm | 2,501 |
Maximum excavation height | mm | 9,616 |
Maximum height of bucket pin | mm | 8,274 |
Maximum vertical wall digging depth | mm | 3,929 |
Maximum vertical radius | mm | 7,988 |
Minimum digging distance | mm | 562 |
Minimum radius of turn | mm | 3,560 |
Bucket digging force | KN | 166 |
Bucket rod digging force | KN | 115 |
