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The Small Drilling Rig for Mining is engineered for efficiency and effectiveness in various mining operations. With its compact design and powerful features, this rig is ideal for drilling in hard rock conditions.
The Small Drilling Rig for Mining is engineered for efficiency and effectiveness in various mining operations. With its compact design and powerful features, this rig is ideal for drilling in hard rock conditions.
Robust Design: Weighing 260 kg and featuring dimensions of 1740260420 mm, this rig is built for durability while remaining portable.
Powerful Motor: Equipped with a 4 kW motor, it ensures high performance, allowing for efficient drilling even in challenging conditions.
Drilling Capability: This rig operates effectively with rock hardness ranging from F=6 to 20, making it suitable for a variety of mining applications.
High Drill Pipe Speed: The rig offers a drill pipe speed of 90 rpm, enabling quick and efficient drilling operations.
Single Push Length: It has a single push length of 1000 mm, providing significant reach for deeper drilling tasks.
Air Consumption and Pressure: With an air consumption rate of 3 to 12 cubic meters per minute and an air pressure range of 0.5 to 0.7 Mpa, it is optimized for performance.
Boost Power: The rig features a boost power of 4200 N, enhancing its drilling efficiency.
Versatile Drill Pipe: Compatible with drill pipes of 42 mm x 1 m and 60 mm x 1 m, offering flexibility for different drilling needs.
Comprehensive Support: The product includes a 1-year warranty, and machinery test reports along with video outgoing inspections are provided for quality assurance.
The Small Drilling Rig for Mining is the ideal choice for miners seeking a reliable and efficient solution for their drilling needs.

Product Description


| item | value |
| Applicable Industries | Construction works , Energy & Mining |
| Showroom Location | None |
| Condition | New |
| Type | Rotary Drilling Rig |
| Power Type | Electric |
| Place of Origin | China |
| Henan | |
| Brand Name | yucheng |
| Usage | Ore |
| Voltage | 380V |
| Dimension(L*W*H) | 1740*260*420 mm |
| Weight | 260KG |
| Warranty | 1 Year |
| Marketing Type | Hot Product 2022 |
| Machinery Test Report | Provided |
| Video outgoing-inspection | Provided |
| Warranty of core components | 1 Year |
| Core Components | Motor |
| Key Selling Points | Competitive Price |
| Drilling Diameter | 68-75mm |
| Drilling Depth | 20M |
| Name | Small drilling rig for mining |
| rock hardness | F=6~20 |
| Drill pipe speed | 90 rpm |
| Motor Power | 4KW |
| Single push length | 1000mm |
| Air consumption | 3~12 cubic meters/minute |
| air pressure | 0.5-0.7Mpa |
| Boost power | 4200N |
| Applicable drill pipe | 42mm*1m/60mm*1m |
| Applicable Industries | Construction works , Energy & Mining |
|---|---|
| Showroom Location | None |
| Condition | New |
| Type | Rotary Drilling Rig |
| Power Type | Electric |
| Place of Origin | China |
| Brand Name | yucheng |
| Usage | Ore |
| Voltage | 380V |
| Dimension(L*W*H) | 1740*260*420 mm |
| Weight | 260KG |
| Warranty | 1 Year |
| Marketing Type | Hot Product 2022 |
| Machinery Test Report | Provided |
| Video outgoing-inspection | Provided |
| Warranty of core components | 1 Year |
| Core Components | Motor |
| Key Selling Points | Competitive Price |
| Drilling Diameter | 68-75mm |
| Drilling Depth | 20M |
| Name | Small drilling rig for mining |
| rock hardness | F=6~20 |
| Drill pipe speed | 90 rpm |
| Motor Power | 4KW |
| Air consumption | 3~12 cubic meters/minute |
| air pressure | 0.5-0.7Mpa |
| Applicable drill pipe | 42mm*1m/60mm*1m |
| Robust Design | Weighing 260 kg and featuring dimensions of 1740260420 mm, this rig is built for durability while remaining portable. |
| Powerful Motor | Equipped with a 4 kW motor, it ensures high performance, allowing for efficient drilling even in challenging conditions. |
| Drilling Capability | This rig operates effectively with rock hardness ranging from F=6 to 20, making it suitable for a variety of mining applications. |
| High Drill Pipe Speed | The rig offers a drill pipe speed of 90 rpm, enabling quick and efficient drilling operations. |
| Air Consumption and Pressure | With an air consumption rate of 3 to 12 cubic meters per minute and an air pressure range of 0.5 to 0.7 Mpa, it is optimized for performance. |
| Versatile Drill Pipe | Compatible with drill pipes of 42 mm x 1 m and 60 mm x 1 m, offering flexibility for different drilling needs. |
| Comprehensive Support | The product includes a 1-year warranty, and machinery test reports along with video outgoing inspections are provided for quality assurance. |
A compact, electric down-the-hole (DTH) rotary drilling rig designed for mining and hard rock drilling operations, offering portability and high performance for small- to medium-scale drilling tasks.
Dimensions: 1740 × 260 × 420 mm; Weight: 260 kg; Motor: 4 kW electric motor; Power supply: 380 V.
Typical drilling diameter is 68–75 mm and the rig is rated for drilling depths up to 20 m.
It is engineered to operate effectively in rock hardness ranges of F = 6 to 20.
Compatible drill pipe sizes are 42 mm × 1 m and 60 mm × 1 m.
Drill pipe rotation speed is 90 rpm and the single push (stroke) length is 1000 mm.
Air consumption ranges from 3 to 12 cubic meters per minute, with a recommended operating air pressure of 0.5–0.7 MPa.
The rig provides a boost (thrust) power of 4200 N.
Yes — the product is supplied with machinery test reports and outgoing inspection videos for quality assurance.
A 1-year warranty is provided for the rig and core components (including the motor). For spare parts, maintenance and extended support, contact the supplier directly.
At 260 kg and compact dimensions, the rig is portable for its class and can be relocated on site using a small vehicle, crane, or forklift. Follow safe lifting practices and local regulations when moving the equipment.
Regular checks of the motor and electrical connections, inspection and lubrication of moving parts, monitoring air supply quality (dry and clean air), inspection of drill pipes and DTH bits for wear, and following the manufacturer's maintenance schedule.
Operators should be trained in DTH drilling procedures, electrical safety (380 V), compressed air system safety, PPE (helmet, eye protection, hearing protection, gloves), safe lifting/rigging and emergency shutdown procedures.
Yes. While optimized for mining and hard rock drilling, the rig can also be applied to related industries such as construction and energy where similar small-diameter drilling in hard formations is required.
Contact the supplier or manufacturer for ordering, lead times, pricing, and a full list of supplied accessories. The supplier can also provide detailed technical documents, machinery test reports, and outgoing inspection videos upon request.
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