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Middle Wind Pressure Mining Drill Rig DY125
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The feeding structure by large power hydraulic motor can supply strong torque reserve and reduce the sticking rate. |
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1.Powerful feeding and rotating system The feeding structure by large power hydraulic motor can supply strong torque reserve and reduce the sticking rate. The feeding structure can supply a lifting power of 20N by large power hydraulic motor. Adjust the control vavle on the operating valve can obtain the needed optimum propelling effort. |
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2.Adjustable boom Adopt adjustable boom, the dip angle of hole and Level hole height can adjust by control the oil tank stretch out and draw back. Also enlarge the drilling scope and improved the adaptability. |
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3. Reliable hydraulic system Adopt two independently gear pump.to supply the oil. Working reliable, adaptablity strong and maintain convenient. Adopt gear drive and soft characteristics connection, structuer compact and working stable. Adopy special hhydraulic component, improving the sysyten stability and reliability. Add the oil cooling device, eliminate the effort of oil heating to the system.
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4. Centralized operating system Drill carriage designed with advanced hydraulic system and completely functional gas circuit system. Centralized control ,operate easily. Hydraulic maneuvering valve can be achieve lift ,swing and drilling rig 's pitching ,swing ,forward and back,also can make track equal .Ensure drill hole drilling rock in different and the stability . Operating pneumatic manoeuvring valve, which can realize the pump of opening and drill the advancement of car (ascension), and turn to dust collector, impact and set the dust collection, the blow function, ensure efficient car rock drill. |
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Technical Parameters
| Model | DY125 |
| Rock Hardness | f=6～20 |
| Diameter of Hole(mm) | 80-115 |
| Drilling Depth(m) | ≥25 |
| Working Pressure(Mpa) | 0.7～1.4 |
| Air Consumption(m3/min) | 13 |
| Rotate Speed(rpm) | 0～65 |
| Max. lifting Capacity(KN) | 17 |
| Drilling Rod(mm) | 64*3000/76*3000 |
| One-time Promoting Length(m) | 3 |
| Climb Ability | 30° |
| Distance Off-ground(mm) | 290 |
| Walking Speed(km/h) | 2 |
| Rise Angle of Boom | -25°～+50° |
| Oscillation Angle of Boom | ±45° |
| Oscillation Angle of Carriage | -45°～+100° |
| Pitching of Carriage | -50°～+135° |
| Compensate of Carriage(mm) | 900 |
| Dimension(mm) | 4400*2200*2050 |
| Whole Weight(kg) | 3300 |
| Remark | Pneumatic and Hydraulic |
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