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The type of HXY-8B Core Drill Rig is a kind of core drill rig for medium and deep hole drilling using diamond and carbide-tipped bits, with mechanical transmission, spindle rotation, hydraulic feeding. HXY-8B is a rotary drilling machine. The drill rigs can be applied to metallic and nonmetallic solid mineral deposits prospecting; Shallow strata oil and natural gas exploration. They could be used widely in geology, metallurgy, coal, hydrogeology, hydrological well and engineering and other industries fields.
The HXY-8B could be used as a rotary drilling machine. They are the priority selection equipments and suitable for medium and deep depth hole drilling at present in China.
The HXY-8B could be used as a rotary drilling machine. They are the priority selection equipments and suitable for medium and deep depth hole drilling at present in China.
| Drilling Depth | 1000 m_3200 m(3280_10496 feet) | |
| Rotate speed (rpm) |
Clockwise rotation rates | 79;136;121;363;220;379;589;1011 |
| Anti-clockwise rotation rates | 51;142 | |
| Turn table speed (rpm) |
Clockwise rotation rates | 27;46;72;124;75;130;202;347 |
| Anti-clockwise rotation rates | 17;48 | |
| Diameter of drilling rod | 50;60;71;89;114 mm (1.97;2.36;2.80;3.50;4.49 inch) |
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| Spindle stroke | 800 mm(31.5 inch) | |
| Shift range | 690 mm(27.2 inch) | |
| Max. hoisting force | 300 kN(67440 lbf) | |
| Max. pressuring force | 141 kN(31697 lbf) | |
| Max. single-wire hoisting force | 125 kN(28100 lbf) | |
| Max. content of winding drum | 120 m(394 feet) | |
| Steel wire size | 21.5 mm(0.85 inch) | |
| Hoisting Speed | 0.663;1.09;1.693;2.90;1.761;3.034;4.713;8.803m/s (2.17;3.58;5.55;9.51;5.78;9.95;15.46;28.87 feet/s) |
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| Turn table Aperture | 395 mm (15.55 inch) | |
| Electromotor model | Y2-280M-4 | |
| Electromotor output | 90 kw(122HP) | |
| Electromotor Rotation rate | 1480 r/min | |
| Diesel Engine model | Cummins 6BTA5.9-C180 | |
| Diesel Engine output | 132kw(180HP) | |
| Diesel Engine rotation rate | 1900 r/min | |
| Dimensions | With electromotor 4413×1692×2653 mm (173.7×66.6×104.5 inch) |
|
| With diesel engine 4413×1892×2803mm (173.7×74.5×110.4 inch) | ||
| Weight | 10100 kg(22270 lb) | |