Underground Exploration Drill Rigs
Description
Technical Parameters
Product Description
At Zhongjin, we pride ourselves on offering the ZJKD series of state-of-the-art underground exploration drill rigs for mineral exploration and development. Our versatile and modular underground drilling rigs are built to deliver reliable, high-performance deep hole drilling while keeping maintenance costs low, making it an ideal choice for sites with varying requirements. Our rigs are suitable for use in a broad range of climates worldwide, ensuring that every drilling project, no matter the location, is successful. Our machines' advanced technological capabilities allow for greater efficiency and better results, which translates to cost savings and high returns. Trust Zhongjin to provide you with the best underground drilling solutions.
Performance Parameters
| Product Name | Underground Exploration Drill Rigs | |
Model | ZJKD95-2A | |
Spindle Rotational Speed (rpm) | 380-1200rpm | |
Spindle Torque (Nm) | 910Nm | |
Axial Feeding Force (kN) | ≥70kN | |
Axial Pulling Force (kN) | ≥120kN | |
Hydraulic System Working Pressure (Mpa) | 20MPa | |
Maximum Pressure (Mpa) | 25MPa | |
Main Pump Maximum Pressure (Mpa) | 31.5MPa | |
Auxiliary Pump Maximum Pressure (Mpa) | 21MPa | |
Power Head Stroke (mm) | 1600mm | |
Surface Drilling Angle | 0°～90° | |
Underground Drilling Angle | 0°～360° | |
Azimuth Angle | 0°～360° | |
Motor Power (kw) | 55kw | |
Motor Rotational Speed (rpm) | 1480rpm | |
Outline Dimensions | Main Body (mm) | 2900x1330x1570 |
Power Unit (mm) | 1740x1050x1440 | |
Control Unit (mm) | 1010X690X1150 | |
Weight | Main Body (kg) | 1500kg |
Power Unit (kg) | 950kg | |
Control Unit (kg) | 200kg | |
Drill Pipe Various Caliber Drilling Depth
| Drill Bit OD/ID (mm) | Drill Rod OD (mm) | Drill Rod Material | Drilling Depth (m) | ||
Downward | Horizontal | Upward | |||
95(HQ) | 88.9x5.5 | XJY850 | 350 | 300 | 200 |
75(NQ) | 69.9x4.8 | XJY850 | 450 | 400 | 250 |
59(BQ) | 55.6x4.8 | XJY850 | 550 | 500 | 350 |
Main Features
* Oil pump drives the motor to rotate, hydraulic cylinder working without the turret.
* The tunnel core drilling rig system of rotation, feed, pumping, and clamping relies on the fluid drive; making your drilling work smooth than any competitor;
* Fast drilling speed can drill holes from any angle in work tunnel by column, beat applicability;
* With V-guide, the rig provides the highest concentricity about the principal axis;
* Easy to maintain, repair, disassembly, install, and move.
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