XY-1A Core Exploration Trailer Mounted Drilling Rigs For Geotechnical Industry 150 Meters Depth
XY-1A Core Exploration Trailer Mounted Drilling Rigs For Geotechnical Industry 150 Meters Depth
XY-1A Trailer Mounted Drilling Rigs Description
The rated drilling depth is 150m, the maximum opening diameter is allowed to be 130mm (or within 500mm), and the final hole diameter is 150mm. small drill rig widely used in drilling family wells, drilling industry wells and drilling survey geological sampling, SPT service etc. Drilling dia. will from 50-150mm or larger according to clients requirement.
XY-1A Trailer Mounted Drilling Rigs Parameter:
| Drill Rig Information | Swivel Head | ||
|
Drilling depth
|
Max.150m |
Spindle speed
|
1010,790,470,295,140(r/min) |
|
Hole diameter
|
Max.150m | Spindle stroke | 450kmm |
| Drill rod diameter | 42mm | Spindle pull-down | Max.15KN |
| Angle range | 90-75 | Spindle lifting capacity | Max. 25KN |
| Oil pump | Water pump | ||
| Model | YBC-12/125 | Model | Horizontal reciprocating single-acting piston pump |
| Rated pressure | 12.5Mpa | Working pressure | Max. 1.25Mpa |
| Flow speed | 8ml/r | ||
| Rated speed | 1500r/min | ||
| Hoist | Power(diesel) | ||
| Max. lifting capacity | 15KN | Model(diesel engine | ZS1105 |
| Hoisting drum revolution |
121,76,36(r/min)
|
Rated power | 12.1KW |
| Drum diameter | 140mm | Rated speed | 2200r/m |
| WEIGHT | AROUND 600KG | ||
| SIZE | 1620*970*1560mm | ||
XY-1A Trailer Mounted Drilling Rigs Advantages
1. Can meet the demand for various high efficiency drilling process needs, such as diamond wireline coring, impact drilling, directional drilling, reverse circulation continuous coring (sampling) etc.
2.. Strong power, strong torque, strong bearing capacity, convenient to solve different downhole accidents. Compact mechanical transmission structure, light weight, large diameter of spindle bore, hydraulic stabilizer legs, good rigidity .
XY-1A Trailer Mounted Drilling Rigs Application
Geological survey and exploration,
geophysical exploration,
foundation survey of roads and high-rise buildings,
drilling works such as water wells and holes.
How to replace the drill bit after wear?
After the bit has been working underground for a certain time, the blade diameter of the scraper bit becomes smaller, shorter and blunt, and the ability to break rock will become weaker and the progress will slow down; Due to tooth abrasion, erosion and bearing damage, the cone bit will not rotate flexibly or the cone will be stuck, which will increase the torque. If it is not lifted out in time, the cone accident will occur; Because of the heterogeneity of the formation, the diamond composite chips on the diamond bit are cracked, broken and dropped, which also slows down the drilling footage. In order to speed up the drilling of the whole well, it is necessary to replace the old bit in time. The bit is hundreds to thousands of meters underground.
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