Customization: | Available |
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After-sales Service: | Online Technical Services |
Warranty: | Oneyear |
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recommend caliber | 90-400mm | working pressure | 1.7-3.3mpa |
drill pipe length | 3m | swing speed | 35-75 |
walking speed | 2.5m\h | gradeability | 30 degree |
diesel engine power | 75kw | overall machine qualiy | 7.2t |
tower travel | 3.6m | dimensions | 6400*2350*2600mm |
swing torque | 4500-6000 | the penetration efficency | 30-60 |
1.This hydraulic DTH drilling rig hydraulic motor with low rotation speed, large torque
2.This drilling rig Adopt oil cylinder propulsion, make sure stable performance
3.Two-stage air filter ensure the air quality and prolong the lifetime of the diesel
4.Multiple valve control system, easy to operate
5.Monitoring the pressure of hydraulic and propulsion automatically
6.This blast hole drilling rig has a crawler tensioning device to ensure the reliability of the operation
7.This hydraulic borehole drilling machine has a spotlight to make night work and maintenance convenient