| Maximum output torque | 298 kN·m |
| Overall machine weight | 116 t |
| Maximum pile diameter | 2500 мм |
| Maximum pile depth | 100 m |
| Engine model | Cummins QSM11-C400 |
| Номинальная мощность | 298 kW |
| Speed range | 6–29 r/min |
| Maximum pressing force | 300 kN |
| lifting force | 360 kN |
| speed | 72 m/min |
Ultra-large bore diameter SUNWARD SWDM360 Rotary Drilling Rig
Описание
Подробное описание
Описание
Strong rock penetration ability
360kN · m torque+300kN pressurization
Easily conquer slightly weathered hard rock (compressive strength ≤ 120MPa)
100m depth, 2.5m large aperture, meeting the requirements of super engineering
High efficiency and fast cost recovery
Main winch speed of 72m/min, leading in perforation efficiency
Hydraulic system optimization, saving 10-18% more fuel than peers
Stable and reliable, with a long lifespan
116 ton heavy-duty structure, high-strength and durable construction
Key components strengthened, low failure rate, and easy maintenance
Intelligent, secure, and easy to operate
Mast automatic verticality, deep drilling memory, fault diagnosis
Multi camera monitoring, sound and light alarm, safer construction
Multi functional and complete construction methods
Support: Conventional drilling, pipe rolling machine, casing CFA、 dth
Adaptation: Extreme geological conditions such as rock formations, caves, pebbles, and deep sand layers
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