| Quantity: | |
|---|---|
| Technical parameter | |||
| Drilling depth(M) | 400 | ||
| Drilling diameter(mm) | 500 | ||
| Speed of turntable(r/min) | 117;102;60;38;23;13;16(reverse) | ||
| Torque of turntable(KN.m) | 5.4-50(reverse) | ||
| Single rope lifting capacity of main windlass(KN) | 45 | ||
| The capacity of main windlass(KN) | 270 | ||
| Single rope lifting capacity of tool windlass(KN) | 20 | ||
| The rope capacity of tool windlass(m) | 40 | ||
| The lifting capacity of hook(KN) | 270 | ||
| Bearing capacity of mast (KN) | 270 | ||
| The height of mast (mm) | 12500 | ||
| Bearing capacity (t) | 36 | ||
| Pipe | Kelly (mm) | 108×108×7500 | |
| Assistant pipe (mm) | 89×10×5500 | ||
| Hydraulic pump | Pump delivery (ml/r) | 50/32 | |
| Rated speed (r/min) | 2000 | ||
| Rated pressure(MPa) | 20 | ||
| Diameter of cylinder (mm) | 150 | ||
| Stroke of piston (mm) | 180 | ||
| BW850/2A plunger pump | Theory of flow (L / min) | 600 850 | |
| Rated pressure (Mpa) | 3 2 | ||
| Pounding times (min-1) | 58 82 | ||
| Diameter of suction tube (mm) | 127 | ||
| Diameter of drain pipe (mm) | 64 | ||
| Input speed (r / min) | 470 | ||
| Input power (kw) | 40 | ||
| Overall dimensions (mm) | 2000*1030*1400 | ||
| Weight (t) | 1.5 | ||
| Truck chassis | Model | SINOTRUK | |
| Drive form | 6×4 | ||
| Engine | Model | WP7.210E40 diesel engine | |
| Rated power(KW) | 155 | ||
| Speed (r/min) | 2300 | ||
| Size (L*W*H)(mm) | 10198×2490×2980 | ||
| Electric generator | Model | MF | |
| Rated power (kw) | 30 | ||
| Rated voltage(v) | 400 | ||
| Rated current(A) | 27 | ||
| Speed (r/min) | 1500 | ||
| Frequency(Hz) | 50 | ||
| Protection level | IP21 | ||
| Insulation Class | H | ||
| The best working gear (or speed) | 5th gear(1000-1400r/min) | ||
| The highest speed(Km/h) | 70 | ||
| Weight (kg) | 21650 | ||
| Transport size(L*W*H)(mm) | 12740×2490×4210 | ||
| Working size(L*W*H)(mm) | 10780×3040×13800 | ||
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