Item | Unit | Specification |
---|
Max. rated lifting capacity | Standard working condition | Heavy-duty main boom | t | 400 |
Light-duty main boom | t | 185 |
Tower-type auxiliary boom | t | 150 |
Goose-head auxiliary boom | t | 116 |
Super-lifting working condition | Heavy-duty main boom | t | 400 |
Light-duty main boom | t | 185 |
Tower-type auxiliary boom | t | 185 |
Goose-head auxiliary boom | t | 116 |
Length of main boom | m | 24~96 |
Luffing angle of main boom | ° | -3~85° |
Length of tower-type auxiliary boom | m | 24~78 |
Max. single rope speed of hoisting mechanism (non-load, sixth layer) | m/min | 130 |
Max. single rope speed of main boom luffing mechanism (non-load, sixth layer) | m/min | 2×51 |
Diameter of steel wire rope | mm | 28 |
Max. single rope tension | t | 16.4 |
Slewing speed | r/min | 1.1 |
Traveling speed | km/h | 0.9 |
Gradeability | / | 30% |
Average ground pressure | MPa | 0.146 |
Engine power | kW | 298 |
Overall weight (24m heavy-duty main boom, 400t hook) | t | 345 |
Max. mass of single piece (main machine) in transport state | t | 48 |
Max. dimensions of single piece (L× W× H) in transport state | m | 11.3×3×3.3 |