Inquiry:
A rotary drilling rig is a versatile and powerful machine used for drilling deep boreholes for various applications such as water wells, oil and gas exploration, and geothermal wells. When equipped with hydraulic systems, these rigs are referred to as hydraulic drilling rigs or hydraulic drilling machines, which offer enhanced control, efficiency, and power.
A hydraulic rotary drilling rig combines the rotary drilling method with hydraulic power to improve drilling precision and speed. The hydraulic rotary head is a key component that drives the drill bit, providing the necessary torque and rotation to penetrate various soil and rock formations. These features make hydraulic rotary drilling rigs highly efficient and reliable for a wide range of drilling projects.
| Model | DH200 |
| Full Hydraulic Working Way | Double hydraulic systems |
| Max Drilling Depth | 210m |
| Max Drilling Diameter | 500mm |
| Max Torque | 900 Nm |
| Max Lifting Force | 100 Kn |
| Weight | 1400Kg |
| Dimensions |
3100*1700*2600 Mm (with wheels) 3100*1700*2150 (without wheels) |
| Power Source | Diesel engine powered |
| Main Machine Power | 25 Hp |
| Drilling Angle | 0°- 90 ° |
| Rotation Speed | 0-150 r/min (Continuously Variable Transmission) |
E80 rotary drilling equipment working video in Youtube:
Hydraulic Drilling Machine:
A hydraulic drill machine employs hydraulic systems to power its drilling operations. This type of machine is typically used for a variety of applications, including earth drilling, mining, and foundation drilling. It offers superior precision and control, which can be crucial in complex or sensitive drilling environments. Hydraulic drilling machines are known for their efficiency in transmitting large amounts of energy to the drilling head, providing more torque and enabling faster drilling with less physical effort.
Hydraulic Rotary Drilling Rig:
A hydraulic rotary drilling rig is a type of hydraulic drilling machine specifically designed for rotary drilling. This rig uses a hydraulic system to rotate a drill bit which cuts into the earth. The rotation is powered by hydraulic motors, which provide smooth, consistent power that can be easily adjusted to suit different drilling conditions and materials. These rigs are commonly used in the construction of boreholes for water wells, oil wells, or for exploration purposes. The rig's hydraulic system also allows for the handling of heavy drill pipes and the adjustment of drill pressure to optimize the drilling process.
Hydraulic Rotary Head:
The hydraulic rotary head is a critical component of a hydraulic drilling rig, responsible for the rotation of the drill string and bit. It is driven by hydraulic motors, which allow for precise control over the speed and torque of the rotation. This is particularly advantageous in challenging drilling conditions where varying material densities require adjustments in drilling techniques. The hydraulic rotary head's ability to adjust torque and speed dynamically helps to increase the efficiency and safety of the drilling operation.
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