| par máximo de salida | 271 kN·m |
| Peso total de la máquina | 79 t |
| Diámetro máximo del pilote | 2500 mm |
| Profundidad máxima del pilote | 77 metros |
| Modelo de motor | Cummins QSX |
| Potencia nominal | 330 kW |
| Rango de velocidad | 7–30 rpm |
| Fuerza de presión máxima | 201 kN |
| fuerza de elevación | 264 kN |
| Fuerza de extracción |
264 kN |
Plataforma de perforación rotativa SOILMEC SR70, de adaptación modular multifuncional.
Descripción
Descripción detallada
Descripción
Patent variable track chassis
Scalable widened tracks, construction widened stable piles, transportation narrowed for easy transition; Low center of gravity counterweight layout, large aperture and deep hole operations are not easy to overturn, and have strong adaptability to soft soil formations.
Multi functional modular adaptation
One machine is versatile and can switch multiple construction processes:
Conventional rotary drilling dry drilling/mud wall protection drilling pile
Construction of casing rolling machine, CAP dual power casing long spiral
CFA long spiral, mixing pile, reverse circulation drilling
Install hydraulic grab bucket to make underground continuous wall
The electronic hydraulic system is stable and durable
Original hydraulic main pump+load sensitive control, smooth torque output, strong rock penetration continuity; The DMS intelligent system monitors torque, verticality, and depth in real-time, automatically records construction data, and has high precision in verticality control.
Original Deutz Deutz engine
High horsepower, low fuel consumption, strong reliability in high temperature, high altitude, and remote construction sites, and mature domestic supply of maintenance parts.
High strength mast and power head
Thickening the mast and reinforcing the power head box, the long-term wear and tear of granite and moderately weathered rock entering the rock is smaller, and the residual value is higher than that of domestic models of the same level.
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