KT12 Шахта Китай интегрированная dth Поверхностная буровая установка для взрывных работ
15 743 269,94 ₽
Сохранить в закладки 1601268792457:
Description | Unit | Parameter value | ||
Max. drilling diameter | mm | 2200 | ||
Max. drilling depth | m | 88 | ||
Allowable luffing scope (from center of drill rod to slewing center) | mm | 4410~4950 | ||
Drilling rig dimension in working condition (L × W × H) | mm | 10770×4800×23550 | ||
Drilling rig dimension in transport condition (L × W × H) | mm | 17410×3500×3815 | ||
Weight of overall unit (standard configuration, excluding drilling tool) | t | 96 | ||
Engine | Model | CUMMINS QSM11-C400 | ||
Rated power/speed | kW | 298/(2100r/min) | ||
Hydraulic system | Max. working pressure of main pump | Mpa | 35 | |
Max. working pressure of auxiliary pump | Mpa | 30 | ||
Rotary drive | Max. torque | kN •m | 280 | |
Rotational speed | r/min | 6~22 | ||
Crowd cylinder | Max. Pushing force | kN | 300 | |
Max. Pulling force | kN | 300 | ||
Max.stroke | mm | 16000 | ||
Main winch | Max.pulling force | kN | 260 | |
Max. single-rope speed | m/min | 60 | ||
Auxiliary winch | Max.pulling force | kN | 80 | |
Max. single-rope speed | m/min | 65 | ||
Drilling mast | Left/right inclination of mast | ° | ||
Front/back inclination of mast | ° | |||
Rotary table slewing angle | ° | 360 | ||
Traveling | Max. traveling speed of the overall unit | km/h | 1.5 | |
Max. climbable gradient of the overall unit | % | 35 | ||
Crawler | Width of crawler plate | mm | 800 | |
External width of crawler (min.-max.) | mm | 3500~4800 | ||
Center distance between two longitudinal wheels of crawler | mm | 5175 |
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