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Mechanical Hydraulic Core Drilling Rig XY 6B

The Mechanical Hydraulic Core Drilling Rig XY 6B is a mature high-efficiency spindle-type core drilling rig adopting mechanical-hydraulic compound.

Product overview

The Mechanical Hydraulic Core Drilling Rig XY 6B is a mature high-efficiency spindle-type core drilling rig adopting mechanical-hydraulic compound transmission, widely recognized and applied in global geological exploration industries. Manufactured in strict accordance with international geological drilling and mechanical safety standards, this classic model is designed for 1800-2400m medium and ultra-deep rock core sampling, mineral resource exploration and engineering geological survey. It combines reliable mechanical rotary transmission and stable hydraulic feeding & lifting system, featuring large rotary torque, long spindle stroke, strong stratum adaptability and high core integrity. With simple and robust structure, low failure rate and flexible operation, the XY-6B rig can efficiently cope with medium-hard to ultra-hard rock, fractured stratums and complex composite geological conditions. It serves as a cost-effective and highly reliable standard core drilling equipment for mineral exploration, infrastructure foundation detection, hydrological well drilling and geological scientific research projects worldwide.

Max Core Drilling Depth2400m (NQ)/ 1800m (HQ)
Spindle Rotary Speed (Positive)96-1025r/min (8-speed adjustable)
Max Spindle Torque7800N-m
Spindle Working Stroke720mm
Mechanical Hydraulic Core Drilling Rig XY 6B
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Core innovative advantages and structural features

Optimized Mechanical-Hydraulic Compound Drive System

Adopts mature mechanical rotary transmission matched with precise hydraulic feeding and lifting system. The mechanical main drive provides stable and powerful rotary torque, while the hydraulic system realizes stepless feeding pressure adjustment and flexible lifting control. This compound structure avoids the instability of full mechanical rigs and high maintenance cost of full hydraulic rigs, achieving perfect balance between operation stability and construction efficiency for deep-hole core drilling.

Large-torque & Long-stroke Drilling Performance

Equipped with enhanced heavy-duty spindle assembly, featuring maximum spindle torque up to 7800N-m and 720mm ultra-long working stroke. It delivers strong rock breaking capacity and stable vertical drilling performance, effectively reducing drilling deviation and hole collapse risks in deep hard rock stratums. The multi-gear speed regulation design adapts to different rock hardness and drilling process requirements, ensuring high-quality continuous core sampling.

Robust Integrated Skid-mounted Structure

The whole machine adopts integral skid-mounted centralized layout, with compact structural arrangement and high overall rigidity. The reinforced rack and box base effectively resist drilling vibration and stratum impact, maintaining long-term structural stability during deep-hole cyclic operation. The integrated design simplifies on-site installation and debugging procedures, realizing rapid project deployment and improving cross-project transfer flexibility.

Dual-power Optional & Strong Adaptability

Supports flexible configuration of electric motor or diesel power unit, adapting to urban electric construction sites and remote field non-power operation scenarios respectively. The matched power system features reasonable power reserve, strong overload resistance and stable output, fully meeting high-intensity continuous drilling requirements of ultra-deep core holes.

Low Operation & Maintenance Cost

Adopts industrial-grade universal standard parts and mature transmission structure with fewer vulnerable components and ultra-low failure rate. The intuitive gear shifting and hydraulic control logic reduce operator learning difficulty and on-site operation errors. Standardized wearing parts greatly lower daily maintenance difficulty and long-term comprehensive project investment.

Excellent Complex Stratum & Environmental Adaptability

Key structural components undergo strict wear-resistant and anti-corrosion treatment. The hydraulic system is equipped with dust-proof, leak-proof and wide-temperature adaptive modules. The rig can operate stably in high-temperature, low-temperature, dry and humid field environments, perfectly adapting to various complex geological drilling scenarios such as mountainous areas, wilderness and field exploration sites.

Technical specifications

Max Core Drilling Depth2400m (NQ)/ 1800m (HQ)
Spindle Rotary Speed (Positive)96-1025r/min (8-speed adjustable)
Max Spindle Torque7800N-m
Spindle Working Stroke720mm
Spindle Inner DiameterDia. 118mm
Max Single-rope Lifting Force90kN
Steel Wire Rope SpecificationDia. 21.5mm
Hydraulic System Rated Pressure12MPa
Optional Power Configuration75kW Electric Motor / 90kW Diesel Engine
Overall Dimension (L x W x H)4000 x 1350 x 2300mm
Net Weight (Without Power Unit)4600kg
Working Ambient Temperature-25C ~ +55C

Application fields

  • Medium and ultra-deep core sampling & resource exploration for metal, non-metal and rare mineral resources
  • Engineering geological survey for railways, highways, bridges, tunnels and large-scale infrastructure projects
  • Hydrological resource exploration, deep water well drilling and water conservancy project foundation detection
  • Urban construction geotechnical investigation, foundation stability detection and engineering safety evaluation
  • Field geological scientific research, deep stratum exploration and long-term geological data collection projects
  • Geological disaster investigation, underground resource exploration and medium-deep emergency drilling engineering

OEM and customized solution

Stratum Adaptation Performance Customization

Customize gear speed ratio and hydraulic output pressure for ultra-hard rock or fractured loose stratums, matching special diamond drilling tools to improve deep-hole drilling efficiency and core complete rate.

Power System Matching Upgrade

Support brand customization and power tuning of electric motor and diesel engine, adapting to different altitude, fuel quality and urban low-noise environmental protection construction requirements.

Structural Optimization & Reinforcement

Optional overall anti-vibration reinforcement, thickened wear-resistant parts and multi-layer anti-corrosion coating for long-term harsh field operation scenarios.

Functional Intelligent Expansion

Reserved mounting interfaces for drilling depth monitoring, working parameter recording and fault early warning modules to upgrade digital and intelligent operation level.

Exclusive Turnkey Supporting Service

Provide personalized equipment painting, brand logo marking, special drilling tool package and full-cycle on-site commissioning, technical guidance and 24-hour after-sales support.

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