Easy Operation 100 Meters Engineering Core Drill Rig XY-1
XY-1 Core Drill Rig Description
XY-1 drilling rig is a small portable drilling rig with 100 meters depth ,100mm hole diameter ,It is suitable for drilling in reconnaissance, geophysical exploration, road and building exploration, blasting holes and other drilling engineering.Alloy, steel grit and steel drop bits can be chosen according to the different strata.
XY-1 Core Drill Rig Parameter
| Drill |
| Drilling depth | 100m |
| Drill rod diameter | 42mm |
| Initial hole diameter | 110mm |
| Final hole diameter | 75mm |
| Angle range | 75-90 |
| Dimensions (L*W*H) | 1640*1030*1440(mm) |
| Dimensions (L*W*H) | 1640*1030*1440(mm) |
| Weight without power unit | 500kg |
| Stroke XY-1(JY) | 350mm |
| Swivel Head |
| Spindle speed (3 speed) | 142,285,570 r/min |
| Spindle stroke | 450mm |
| Upward displacement speed of drilling vertical spindle | 0.05m/s |
| Downward displacement speed of drilling vertical spindle | 0.067m/s |
| Spindle pull-down max | 15KN |
| Spindle lifting capacity max | 25KN |
| Max.lifting capacity (1 speed, single rope) | 10KN |
| Cable volume (number) of hoisting drum | 27m |
| Wire rope diameter | 9.3mm |
| Water Pump |
| Model | Horizontal reciprocating single-acting piston pump |
| Equipped with diesel engine | 95L/min |
| Equipped with motor | 77L/min |
| Allowable working pressure max | 1.2Mpa |
| Continuous working pressure | 0.7Mpa |
| Suction pipe diameter | 32mm |
| Discharge pipe diameter | 25mm |
| Oil Pump |
| Model | YBC-12/125 |
| Displacement | 12.5Mpa |
| Rated speed | 800-2500r/min |
| Power (diesel engine or motor) |
| Model (diesel engine) | ZS1100 |
| Rated power | 12.1KW |
| Rated speed | 2200r/min |
| Motor |
| Model | Y132M-4 |
| Rated power | 7.5KW |
| Rated speed | 1440r/min |
XY-1 Core Drill Rig Features
1. It improves drilling efficiency and reduces labor intensity With hydraulic automatic feeding mechanism.
2. It can be achieved without stopping to change rods, easy to operate, safe and reliable with ball clip holding mechanism or hydraulic chuck.
3. It has hole bottom pressure gauge to be easy to master the situation in the hole.
4. It also has advantage of Compact structure, concentrated handle, small footprint, light weight, strong decomposition, easy to move. It can be operated in plains and mountain areas.
XY-1 Core Drill Rig Applications
1. Drilling construction for high-rise building, highway, railway, bridge, port, harbor work, dam and tunnel;
2. Small-diameter hole foundation piling drilling;
3. Solid mineral exploration;
4. Anchoring engineering for battered slope;
5. Geothermal pipe-installing for heat pump.
Why is the water well drilling rig not suitable for use in rainy days?
After the well is completed, it is necessary to pump water to check the results. Under normal circumstances, a large draw down pumping can be done. The stable duration of the water level shall not be less than eight hours, and the water flow of the dynamic water level of the well shall be measured at the same time. The well drilling project shall ensure the smooth drainage of the construction site, so the rainy season shall be avoided. When working while excavating, the excavation slope shall be determined according to the physical and mechanical properties of the soil layer, generally 1:1.5, and there shall be a certain distance from the toe of the spoil slope to the upper opening of the excavation. For large wells with water inflow from the shaft wall, the water inlet hole and inverted filter layer of the shaft wall must be arranged according to the design requirements, and the water inlet hole shall be prevented from being blocked during construction. The filter material enclosure at the aquifer shall meet the requirements, the backfill shall have a certain super elevation, and the frozen soil in the backfill in winter shall not exceed 15%.
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