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| After-sales Service: | Yes |
| Warranty: | Yes |
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| Model of drill rig | 715 DTH drilling rig |
| Supporting power | YUN NEI YN48GBZ |
| Rated power | 92kW |
| Hole range | φ90-300mm |
| Drilling depth | 20m |
| Drill pipe | φ76mm*2000/3000mm |
| DTH hammer | 4"/5"/6" |
| Working Pressure | 0.7~2.1MPa |
| Free air Deliver | 10~20m³/min |
| Rotary torque(Max.) | 3400N.m |
| Rotary speed | 0~100RPM |
| Feed stroke | 3300mm |
| Feed extension | 900mm |
| Feeding force | 18kn |
| Lifting force | 20kn |
| Method of Feed | Motor |
| Walking speed | 0~3km/h |
| Gradeability max. | 35° |
| Ground clearance | 500mm |
| Weight | 5830kg |
| Outer dimensions | 6200*2200*3010mm |
| Fuel tank capacity | 100L |
| Collecting Method | 12 Core Dry type |
| Drilling hardness | f=6-20 |



1.Console troveing rocker am design ensures safermovement especialy suitable for the lading andurlading of the entire machine in containers
2.Largercorpacity diese tankmeets the needs of a ful doy'sworik
3.Externa desertair fiter focilitates easier maintenance
4.Horizontal dieselengine arangementeffectivekyprevents insufficent lubricotion of the diesel engine when the entire machine is on a slope
5. Vertical stding frame design llows for reaktime observation of drilling conditions


