| torque de saída máximo | 258 kN·m |
| Peso total da máquina | 75 t |
| Diâmetro máximo da estaca | 2200 mm |
| profundidade máxima da estaca | 72 m |
| Modelo do motor | Cummins QSL9-325 |
| Potência nominal | 242 kW |
| Faixa de velocidade | 6–26 r/min |
| força máxima de pressão | 220 kN |
| força de elevação | 220 kN |
| velocidade | 67 m/min |
High power matching SUNWARD SWDM250 Rotary Drilling Rig
Descrição
Descrição detalhada
Descrição
Strong rock penetration and deep pile capability
With a high torque of 258 kN · m and a pressure of 200 kN, it can easily handle moderately/weakly weathered rock layers, with high pore forming efficiency and stable and reliable deep pile construction.
Efficient and fuel-efficient power matching
Engine hydraulic system load global matching, increasing perforation efficiency by 10%~25%; Optimize the hydraulic system to reduce overflow losses and save fuel by 7% to 20%.
Intelligent control, precise and safe
Automatic control of mast verticality, automatic detection of drilling depth, self diagnosis of faults, precise operation, minimal misoperation, protecting the host and improving safety.
One machine with multiple functions and complete construction methods
Support multiple construction methods such as conventional bucket drills, pipe rolling machines, casing drivers, CFA long spirals, and down the hole hammers, suitable for complex formations such as clay, sand layers, pebbles, rock layers, and caves.
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