300 метр 5 тонн Горизонтально направленная буровая установка для бурения горных пород машина hdd
1 107 056,45 ₽ - 2 107 622,50 ₽
Сохранить в закладки 1601197920221:
Description | Unit | Parameter value | ||
Max. drilling diameter | mm | 2000 | ||
Max. drilling depth | m | 67,standard configuration | ||
(5-section friction Kelly bar) | ||||
52,optional configuration | ||||
(4-section-locking Kelly bar) | ||||
Allowable luffing scope (from center of drill rod to slewing center) | mm | 3905~4800 | ||
Drilling rig dimension in working condition (L × W × H) | mm | 8968×4400×22180 | ||
Drilling rig dimension in transport condition (L × W × H) | mm | 16360×3250×3535 | ||
Weight of overall unit (standard configuration, excluding drilling tool) | t | 76 | ||
Engine | Model | QSL-325 | ||
Rated power/speed | kW | 242/(2200r/min) | ||
Max. working pressure of hydraulic system | MPa | 35 | ||
Rotary drive | Max. torque | kN •m | 220 | |
Rotational speed(Standard configuration) | r/min | 7~25 | ||
Crowd cylinder | Max. Pushing force | kN | 200 | |
Max. Pulling force | kN | 200 | ||
Max. stroke | mm | 5000 | ||
Main winch | Max. pulling force | kN | 230 | |
Max. single-rope speed | m/min | 70 | ||
Diameter of the steel wire rope | mm | 30 | ||
Auxiliary winch | Max. pulling force | kN | 80 | |
Max. single-rope speed | m/min | 60 | ||
Diameter of the steel wire rope | mm | 20 | ||
Drilling mast | Left/right inclination of mast | ° | 4/4 | |
Front/back inclination of mast | ° | 5/15 | ||
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 | 3250~4400 | ||
Center distance between two longitudinal wheels of crawler | mm | 4750 | ||
Average ground pressure | kPa | 108 |
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