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Geological exploration, engineering geology investigation and kinds of survey holes in concrete structures.
Diamond bits, hard metal bits and steel-shot bits could be selected to different layers.
The rated drilling depth is 100m using dia. 75mm bit, and 180m using dia. 46mm bit. The drilling depth cannot exceed 110% of its capacity. The allowable maximum diameter of initial hole is 150mm.
Easy operation and high efficiency with the hydraulic feeding
Close levers, convenient to operate, safe and reliable
The octagon shape section spindle can give more torque.
The pressure indicator of bottom hole can be observed and the well conditions controlled easily
As the ball type chuck and the driving rod, it can complete no-stopping rotating while the spindle relit
Compact size and light in weight, easy to assemble, disassemble and transport, suitable for plains and mountain area
| Fundamental parameters | Drilling depth | 100,180m | |
| Max. Diameter of the initial hole | 150mm | ||
| Diameter of the final hole | 75,46mm | ||
| Diameter of drilling rod | 42,43mm | ||
| Angle of drilling | 90°-75° | ||
| Rotation unit | Spindle speed (5 positions) | 1010,790,470,295,140rpm | |
| Spindle stroke | 450mm | ||
| Max. feeding pressure | 15KN | ||
| Max. lifting capacity | 25KN | ||
| Hoisting | Single wire lifting capacity | 11KN | |
| Rotation speed of drum | 121,76,36rpm | ||
| Drum circumferential velocity (two layers) | 1.05, 0.66, 0.31m/s | ||
| Diameter of the wire rope | 9.3mm | ||
| Drum capacity | 35m | ||
| Hydraulic oil pump | Model | YBC-12/80 | |
| Nominal pressure | 8Mpa | ||
| Flow | 12L/min | ||
| Nominal speed | 1500rpm | ||
| Power unit | Type of diesel (S1100) | Rated power | 12.1KW |
| Rated rotating speed | 2200rpm | ||
| Type of electrical motor (Y160M-4) | Rated power | 11KW | |
| Rated rotating speed | 1460rpm | ||
| Overall dimension | XY-1A | 1433*697*1274mm | |
| XY-1A-4 | 1700*780*1274mm | ||
| XY-1A (YJ) | 1620*970*1560mm | ||
| Total weight (not include power unit) | XY-1A | 420kg | |
| XY-1A-4 | 490kg | ||
| XY-1A (YJ) | 620kg | ||
What are the primary applications for this drilling rig?
This equipment is designed for geological exploration, engineering geology investigation, and drilling various survey holes in concrete structures.
What types of drill bits are compatible with this system?
Depending on the specific layers you are working on, you can select diamond bits, hard metal bits, or steel-shot bits for optimal drilling performance.
What are the maximum drilling depth and diameter capabilities?
The rated drilling depth is 100 meters using a 75mm diameter bit, and up to 180 meters using a 46mm diameter bit. Note that actual drilling depth must not exceed 110% of this rated capacity, and the maximum allowable initial hole diameter is 150mm.
What operational advantages does the hydraulic system offer?
The hydraulic feeding system ensures easy operation and high efficiency. Combined with close, convenient-to-operate levers, it provides a safe, reliable process where operators can monitor bottom hole pressure to easily control well conditions.
Is this drilling rig portable for remote mountain areas?
Yes. Due to its compact size, light weight, and easy assembly/disassembly, the rig is highly portable and suited for operations in both plains and mountain areas.
