| Customization: | Available |
|---|---|
| After-sales Service: | Video Technical Support, Free Spare Parts, Online |
| Warranty: | 1 Year |
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| Specifictaion table of SWDRT250D(Diesel&electric drive) | ||
| Model | SWDRT250D | |
| OPERATION PARAMETER | ||
| Hole diameter(mm) | 220-270 | |
| Hole depth(m) | 48 | |
| Rod diameter(mm) | 219 | |
| Rod length(m) | 10m*5 | |
| Bits type | Tricone bits/DTH bits | |
| Rock hardness | F4-20 | |
| Dust collector | Dry/Wet type | |
| AIR COMPRESSOR Sullair DLQ1150RH | ||
| Working pressure(Bar) | 20.7/14 | |
| Air displacement(m3/min) | 32.6 | |
| Eletric motor (kW) | 280 | |
| Main motor | ||
| Voltage(V) | 380 | |
| Power (kW) | 250 | |
| Onboard transformer | S11-M-630/10(6)-0.4 | |
| ENGINE | ||
| Model | Cummins QSM11-C300 | |
| Power(kW/rpm) | 224/1800 | |
| Fuel tank capacity(L) | 300 | |
| FEED | ||
| Feed beam length(mm) | 15000 | |
| Feed Stroke(mm) | 11400 | |
| Feed speed (m/min) | 45 | |
| Feed force.Max(kN) | 250 | |
| Lifting speed (m/min) | 63 | |
| Feed force.Max(kN) | 160 | |
| TRAVEL CAPACITY | ||
| Travel speed(km/h) | 2 | |
| Gradeability(°) | 20 | |
| Ground pressure(kPa) | less than 100 | |
| ROTARY | ||
| Rotary speed(rpm) | 0~120 | |
| Rotary torque(k.Nm) | 13.8 | |
| Power(kW) | 110 | |
| DIAMENSION | ||
| Gross weight(T) | 75 | |
| L*W*H boom horizontally(mm) | 15500*5800*5500 | |
| L*W*H boom vertically(mm) | 14100*5800*16800 | |
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