CORTECH® CKD600G Full Hydraulic Underground Core Drilling Rig
Manufactured under ISO 9001/14001/45001 Systems by Jinneng Holding Equipment Manufacturing Group | A Member of Jinneng Holding Group (Fortune Global 500 Enterprise)
Overview of CKD600G Underground Drill
The CKD600G Full Hydraulic Underground Core Drilling Rig is exclusively engineered for high-precision, underground wireline core drilling in non-coal solid mineral deposits. Built with a highly compact and modular structure, this premium underground exploration drill excels in narrow mining tunnels and underground galleries. It supports advanced wireline core drilling technology, enabling operators to conduct deep-hole sampling efficiently. Beyond underground mining operations, its robust and adaptable design makes it equally effective for surface exploration, grouting engineering, and specialized geological investigation projects.
Key Advantages & Multi-Angle Drilling Capabilities
• True 360-Degree All-Angle Drilling: The CKD600G breaks geological limits with a mast drill angle adjusting from -90° to 90°. It flawlessly handles vertical downward drilling, horizontal exploration, and steep upward overhead coring.
• Modular Split Design for Easy Transport: Designed with tunnel logistics in mind, the rig is split into three independent modules: the Main Frame Unit, Power Unit, and Control Console. This significantly simplifies transport, setup, and relocation in confined underground spaces.
• Exceptional Reliability & High Efficiency: Featuring a high-performance 75kW motor, advanced water-cooling system, and multi-valve linkage control, the rig minimizes labor intensity while ensuring stable, uninterrupted drilling cycles and excellent hole quality.
• Certified CE & ISO International Safety Compliance：The CORTECH® CSD series surface core drilling rigs are officially certified with the CE Mark, fully complying with European Union mechanical safety, high-pressure hydraulic containment, and rigorous environmental emission directives. Furthermore, the state-of-the-art manufacturing infrastructure operates under an integrated management framework verified by ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 standards, guaranteeing that every diamond wireline platform is fabricated to the highest reliability benchmarks demanded by international mining consortiums.
Comprehensive Technical Specifications of CKD600G
| Category / Parameter Item | Technical Specifications |
|---|---|
| DRILLING CAPACITY (Reference) | |
| Diamond Wireline Coring — A Size (45.0 mm) | Downward: 1,000 m | Horizontal: 650 m | Upward: 750 m |
| Diamond Wireline Coring — B Size (55.5 mm) | Downward: 750 m | Horizontal: 470 m | Upward: 650 m |
| Diamond Wireline Coring — N Size (71.0 mm) | Downward: 600 m | Horizontal: 370 m | Upward: 370 m |
| Diamond Wireline Coring — H Size (89.0 mm) | Downward: 350 m | Horizontal: 210 m | Upward: 210 m |
| HYDRAULIC SYSTEM | |
| Hydraulic System Rated Pressure | 26 MPa |
| Cooling Method | Water Cooling |
| POWER UNIT & ELECTRIC MOTOR | |
| Motor Type | Heavy-duty Underground Electric Motor Pack |
| Rated Motor Power / Speed | 75 kW @ 1,485 rpm |
| ROTATION & FEED SYSTEM (Power Head) | |
| Max. Rotation Torque | 1,030 Nm |
| Max. Rotation Speed | 1,140 rpm |
| Feed Head Stroke | 1,800 mm |
| Spindle Thru-Hole Diameter | 97 mm |
| Max. Lifting / Feed Force | 65 kN / 65 kN |
| WIRELINE WINCH SYSTEM | |
| Wireline Winch Lifting Capacity (Bare Drum) | 10 kN |
| Wireline Winch Lifting Speed (Bare Drum) | 100 m/min |
| Wireline Winch Wire Rope Dia. / Capacity | 6 mm / 800 m |
| MAST & CLAMPING MECHANISM | |
| Total Mast Length | 3.3 m – 5.8 m |
| Drilling Operating Angle | -90° to +90° (All-Angle Versatility) |
| Mast Slide Stroke | 1,100 mm (1.1 m) |
| Foot Clamp Holder Compatibility | B, N, H (Drill Rods) |
| PHYSICAL DIMENSIONS (Modular Design) | |
| Main Drilling Unit (L x W x H) | 3,700 × 1,790 × 2,160 mm |
| Power Unit Pack (L x W x H) | 2,980 × 1,210 × 1,560 mm |
| Control Console (L x W x H) | 785 × 680 × 950 mm |
| EQUIPMENT WEIGHT | |
| Main Drilling Unit Weight | 2,520 kg (2.52 tons) |
| Power Unit Pack Weight | 1,560 kg (1.56 tons) |
| Control Console Weight | 310 kg (0.31 tons) |
Frequently Asked Questions (FAQ)
Q1: Can the CKD600G drilling rig perform upward and horizontal coring underground?
A1: Yes. The CKD600G is specifically engineered for all-angle drilling operations (-90° to 90°). Its innovative mast and hydraulic positioning system allow operators to execute vertical downward drilling, horizontal tunnel coring, and steep upward overhead exploration effortlessly within underground mine galleries.
Q2: How does the modular design of the CKD600G benefit narrow tunnel operations?
A2: Underground mines often feature confined spaces and tight shaft dimensions. The CKD600G addresses this challenge with its three-part modular split configuration: the Main Frame, the Power Unit, and the Control Console. Each module can be transported independently through tight shafts and easily reassembled at the underground working face, drastically lowering logistics and setup difficulties.
Q3: What is the maximum drilling depth of the CKD600G rig with different drill rods?
A3: The maximum drilling depth depends on the rod size and drilling direction. For vertical downward drilling, it achieves up to 1,000 meters with A rods, 750 meters with B rods, 600 meters with N rods, and 350 meters with H rods. For detailed horizontal and upward capacity variations, please refer to our technical specifications table above.