Technical Specifications
| 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 |
Key Features & Advantages
- The XY-1A core drilling rig features an oil pressure feeding mechanism, significantly improving drilling efficiency and reducing manual labor intensity.
- Equipped with a reliable ball clamping mechanism and a hexagonal active drill pipe, allowing rod reversal without stopping the machinery for optimal efficiency, safety, and reliability.
- Designed with centralized control handles, making it highly intuitive and easy to operate.
- Fitted with an integrated pressure gauge at the bottom of the hole to provide real-time pressure indications, helping operators easily monitor downhole conditions.
- Boasts a compact structure, small volume, lightweight design, and easy disassembly and transport, making it highly suitable for plains and mountainous terrains.
Applications & Operations
✦ Engineering & Exploration
Optimized for general survey and exploration of solid deposits, engineering geological investigations, and inspection hole drilling in various concrete structures.
✦ Multi-Bit Capability & Adaptability
Offers a wide speed range equipped with high-speed gears. Diamond, cemented carbide, or steel particle bits can be chosen based on different geological conditions.
✦ Rated Drilling Capacity
Supports rated drilling depths of 100m (at 75mm final hole diameter) and 180m (at 46mm final hole diameter), with a maximum allowable opening diameter of 150mm.
Product Gallery
Frequently Asked Questions
Q What is the rated drilling depth capacity of the XY-1A core drilling rig?
The rated drilling depth is 100 meters when the final hole diameter is 75mm, and up to 180 meters when the final hole diameter is 46mm. The maximum opening diameter is 150mm.
Q Can this rig drill in difficult mountain terrains?
Yes. Thanks to its compact design, small volume, and lightweight, it allows easy disassembly and handling, making it perfect for operations in both plains and mountains.
Q What kind of drill bits can be used with the XY-1A?
The rig has a wide spindle speed range and is equipped with high-speed gears, allowing you to use diamond, cemented carbide, or steel particle bits depending on specific geological requirements.
Q Do operators need to shut down the rig to change or reverse drill rods?
No. The XY-1A core drilling rig features a specialized ball clamping mechanism and a hexagonal active drill pipe, which allows operators to reverse the rod without stopping the machine safely and efficiently.
Q What are the power options available for this core drilling rig?
It can be configured with either a Diesel Engine (Model S1100, rated at 12.1KW / 2200rpm) or an Electric Motor (Model Y160M-4, rated at 11KW / 1460rpm).
Q How does the rig assist in monitoring downhole operations?
It is equipped with an integrated pressure gauge at the bottom of the hole. This visual tool helps operators monitor and adjust drilling pressures dynamically.
SINOVO
