Hold Diameter: 43-89 mm
Drilling Depth: 1800 to 900 m
Drilling Method: Spindle core drilling rig
HXY-5A spindle type core drilling rig usually takes diamond bit or hard tungsten-carbide tipped bit. It is widely applied in the field of geology, metallurgy, coal mine, hydrological and engineering drilling. It is mainly suitable for exploration of metal or non-metal solid mineral ore bed. It can also be used in the exploration of superficial-zone petroleum and natural gas, mines' ventilation and water discharge tunnel drilling as well as large-diameter foundation piling.
XY-5A spindle-type core drilling rig incorporates the advantages and characteristics of various core drilling rigs home and abroad. It is a kind of hydraulic-driven, spindle, diamond-bit, and small-diameter core drill rig with fairly powerful drilling force.
The HXY-5A core drilling rig is compact in structure, reasonable in layout, moderate in light. It is easy to assemble. It has a broad range of rotary speed. Equipped with water brake, the drilling rig enjoys high hoisting force. As a result, it is convenient in low-position lift.
|Sorts of Drill Rod||Drill Rod Spec.||Drilling Depth|
|Home made||Planer in and out||Φ43×6mm(Φ1.69×0.24 inch)||1,800 m (5904 feet)|
|Φ54×6mm (Φ2.13×0.24 inch)||1,300 m (4264 feet)|
|Φ67×6mm (Φ2.64×0.24 inch)||1,100 m (3608 feet)|
|Thickened inner||Φ50×5.5mm (Φ1.97×0.22 inch)||1,500 m (4920 feet)|
|Drill Rod||Φ60×6 mm (Φ2.36×0.24 inch)||1,200 m (3936 feet)|
|Extracting core with wire line||Φ55.5×4.75 mm (Φ2.19×0.19 inch)||1,600 m (5248 feet)|
|Φ71×5 mm (Φ2.80×0.20 inch)||1,300 m (4264 feet)|
|Φ89×5 mm (Φ3.50×0.20 inch)||1,000 m (3280 feet)|
|DCDMA (Diamond Core Drill |
Manufacturer Association) made Drill Rod
|Thickened inner||BW||1,500 m (4920 feet)|
|NW||1,200 m (3936 feet)|
|HW||900 m (2952 feet)|
|Extracting core with wire line||BQ||1,800 m (5904 feet)|
|NQ||1,300 m (4264 feet)|
|HQ||1,000 m (3280 feet)|