No.320 Changqing Road, Kaifu District, Changsha City, Hunan Province, China YIER Science and Technology Industrial Park
KQG‑150 Underground DTH Drill – Electric Drive
Key words:
Classification: Raise Boring Machine
KQG‑150 Underground DTH Drill – Electric Drive
Product Overview
The KQG‑150 Underground DTH Drill is an electrically driven drilling rig designed for medium‑ and long‑hole production drilling in underground mining operations. It features a compact configuration, 360° drilling capability, flexible operation, and excellent mobility, making it well suited for drilling in confined underground environments.
Key Features
1.360° Drilling Capability
Provides 360° drilling coverage for flexible drilling in different orientations and a wide range of underground production drilling applications.
2.Tire‑Mounted Travel System
Equipped with a tire‑mounted travel system that delivers strong traction and excellent gradeability for flexible movement within underground mine roadways.
3.Integrated Hydraulic System
Adopts advanced hydraulic integration technology to simplify hydraulic circuit layout and improve overall system reliability.
4.Drill Rod Handling & Anti‑Sticking Protection
Fitted with an advanced drill‑rod unloading system and automatic anti‑sticking protection, boosting drilling efficiency and operational dependability.
5.Modular Design
Modular construction simplifies maintenance and component replacement, cutting service downtime and supporting convenient on‑site servicing.
6.Wireless Remote Control
Advanced wireless remote‑control technology supports remote multi‑directional operation, enhancing operator safety and convenience in underground working conditions.
7.Continuously Adjustable Drilling Parameters
Drilling parameters are continuously adjustable according to rock properties and hole depth. It optimizes rotation and feed performance for better drilling efficiency, stability and overload resistance.
| Components | Component Name | Unit | Parameter |
| Drilling Parameters |
Drilling Diameter | Mm | 76-203 |
| Drilling Depth | m | 0-100 | |
| Drilling Pitch Angle | Mm | -95 | |
| Drill Rod Diameter | Mm | 60/76/89/114 | |
| Drill Rod Length | Mm | 1000/1250/1500 | |
| Boom Rotation Angle Of Drilling Arm | ° | -180~180 | |
| Propulsion Parameters | Advancement Stroke | Mm | 1200/1450/1700 |
| Maximum Thrust Force | N | ≥45000 | |
| Maximum Lifting Force | N | ≥45000 | |
| Maximum Advancement Speed | M/Min | ≥10 | |
| Compensation Stroke | Mm | 830 | |
| Travel Parameters |
Travel Mode | - | Tire-Type |
| Turning Radius | Mm | 2000 | |
| Travel Speed | Km/h | 1.2 | |
| Grade Ability | 14 | ||
| Slewing Parameters |
Rotation Speed | r/Min | 0-34 |
| Rotation Torque | N.m | ≥3000 | |
| Parameters Of The Whole Machine | Motor Power | Kw | 11+11 |
| Control Mode | - | Wireless Remote Control | |
| Compressed Air Operating Pressure | Mpa | 0.7-2.1 | |
| Minimum Ground Clearance | Mm | 210 | |
| Whole Weight | Kg | 4100 | |
| Equipment External Dimensions (Transportation Status) | 3650×1200X1870( ±50) | ||
Inquiry
Contact Us
Sales Manager: +86-186 7483 6863 Mia Su
Sales Director: +86-134 3051 9207 Mr. Wang
Company address: No.320 Changqing Road，Kaifu District，Changsha City，Hunan Province，China YIER Science and Technology Industrial Park
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