Portable Big Power small borewell drilling machinery borewell drilling rigs for sale
This equipment is a kind of full multifunctional and steady function deep core drilling rig.It suitable for alloy/diamond core drilling,widely used for exploration and gelogical survey,construction project,water-power engineering project,highway,railway and seaport drilling project.Also suitable for drill a water well .
Advantage of this water well drilling machine:
1,Adopt auto vehicle transmission and cluth,good speed gear,easy operation.
2,Taper clutch with outstanding transmission torque, easy operation and maintenance-free features
3,With light structure,easy disassemble,convenient to move.
4,Four sets of bearing positioning of the vertical axle box ensure that the gyrator has sufficient rigidity to deal with complex geological conditions such as gravel layer and pebble layer.
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Drilling depth |
200m |
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Max open hole caliber |
300mm |
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End hole caliber |
75mm |
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Drilling Rod diameter |
60mm |
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Drilling angle |
90°~75° |
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Drill rig moving stroke |
300mm |
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Power |
Diesel engine 22HP |
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Spindle speed |
64 128 287 557 r/min |
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Spindle stroke |
450mm |
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Max.Single line lifting capacity |
2400kg |
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Max.Single line lifting speed |
0.41 0.82 1.64m/s |
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| Wirerope caliber | 13mm | |
| Mud pump | Diesel 170L/min | |
| Work pressure | 1.5Mpa | |
| Water inlet pipe diameter | 40mm | |
| Water outlet pipe diameter | 30mm | |
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| 150 meter drilling machine | 600 meter drilling machine |