76mm 250m Hydraulic Water Well Drilling Machine
xy-2 is a core drilling rig for middle and shallow hole. It applies not only to alloy and diamond core drilling with different calibres but also can be used for geological prospecting works, drilling of fluid mineral in superficial layer and shot holes and ventilation holes drilling, drilling on hydrology, water wells and big calibres. It has been widely used on areas such as road and railway construction, water resources and hydropower and architecture.
Technical Specifications
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portable core drilling rig |
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Drilling capacity(m) |
AQ wire-line rod | 560 |
| BQ wire-line rod | 350 | |
| NQ wire-line rod | 250 | |
| 42 rod | 530 | |
Spindle speed(r/min) |
Forward |
65;114;180;248; 310;538;849;1172 |
Reverse |
51;242 | |
Max torque (Nm) |
2760 | |
Angle reange |
0-90° | |
Spindle max pull force(KN) |
60 | |
Spindle stroke (mm) |
600 | |
Hoist max life capacity with single rope (KN) |
30 | |
Spindle inner dia (mm) |
76 | |
Oil pump |
SCB32/12 | |
Power unit |
Electric motor |
Y180L-4,22Kw |
Diesel engine |
395K2,19.85Kw | |
Inner dia of spindle (mm) |
2150×900×1690 | |
Drill body weight (excluding power)(kg) |
950 | |
application:
XY-2 hydraulic feed core drill is small and light weighted, mainly used in shallow and medium deep diamond tungsten carbide core drilling, can also be used in engineering geological, hydro-geological, water well and pile grouting hole drilling.
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