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  • Mini Tbm Tunnel Boring Machine for Drilling Hard Rock
  • Mini Tbm Tunnel Boring Machine for Drilling Hard Rock
  • Mini Tbm Tunnel Boring Machine for Drilling Hard Rock
  • Mini Tbm Tunnel Boring Machine for Drilling Hard Rock
  • Mini Tbm Tunnel Boring Machine for Drilling Hard Rock
  • Mini Tbm Tunnel Boring Machine for Drilling Hard Rock
Mini Tbm Tunnel Boring Machine for Drilling Hard Rock

Mini Tbm Tunnel Boring Machine for Drilling Hard Rock

  • 1 - 9 Sets
    $120,000
  • >= 10 Sets
    $60,000

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

Mini Tbm Tunnel Boring Machine for Drilling Hard Rock

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Tunnel Boring: Designed to efficiently excavate tunnels in hard rock formations with drilling diameters ranging from 60mm to 800mm, accommodating diverse project requirements.
  • Versatile Drilling: Functions as a rotary drilling rig to create boreholes and remove materials, enabling precise and robust excavation in challenging underground environments.

Key features

  • 1. Material Technology

    • With high-strength steel construction, you can withstand extreme underground pressures and abrasive hard rock environments.*

  • 2. Interactive Design

    • With advanced automation features (GPS guidance, remote control), you can operate the machine with precision and reduce manual labor risks.*

  • 3. Performance Parameters

    • With adjustable drilling diameters (60mm-800mm), you can adapt to diverse project requirements without switching equipment.*

  • 4. Scenario Solutions

    • Designed for continuous underground operation, you can ensure uninterrupted mining cycles even in harsh, confined spaces.*

  • 5. Certification Standards

    • With certification for hard-rock mining operations, you can meet safety and performance standards in underground environments.*

Product details

Mini Tbm Tunnel Boring Machine for Drilling Hard Rock

The Mini TBM Tunnel Boring Machine is a robust, high-performance drilling solution designed for hard-rock underground mining. Built with a high-strength steel frame and customizable drilling capabilities, it ensures durability and precision in harsh environments. With multiple drilling diameters (60mm–800mm) and advanced automation options, it adapts to diverse project requirements while offering a 1-year warranty for reliability.

Technical specifications

FeatureSpecificationApplication Scenario
Drilling Diameter60mm, 75mm, 100mm, 200mm, 450mm, 800mmCustomized for varying tunnel sizes
Frame MaterialHigh-strength steelWithstands extreme loads and abrasion
Ground TypeHard rockIdeal for mining and tunneling projects
Automation LevelBasic/Advanced/Full (model-dependent)Enhances safety and operational efficiency
Warranty1 yearComprehensive coverage for critical parts

Customization guide

Adjustable drilling diameters (60mm–800mm) to match tunnel specifications.
Customizable drill bits and buckets for material-specific handling (e.g., coal, precious metals).
Automation features (e.g., GPS guidance, remote control) can be upgraded for advanced precision.

Get inspired

Whether you’re excavating narrow tunnels or large-scale mining shafts, the Mini TBM’s modular design and rugged construction empower efficient, safe operations. Its adaptability makes it a cornerstone for underground infrastructure projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Drilling Diameter60–200mm100–450mm450–800mm
Thrust Force500 kN800 kN (+60%)1,200 kN (+140%)*
Automation LevelBasic (manual mode)Semi-automatedFully automated (+30% efficiency)
Payload Capacity5 tons10 tons20 tons

Supplier's note

  1. Technical Breakthroughs:

    • High-Strength Steel Frame: Enhances durability in abrasive environments, outperforming standard steel by 40%.
    • Variable Drilling Diameters: Enables seamless adaptation to projects ranging from utility tunnels to large-scale mining.
    • Full Automation (Pro Model): Reduces operator fatigue and improves accuracy by 25% compared to manual systems.

  2. Version Selection Guidance:

    • Base Model: Ideal for small-scale contractors or narrow-tunnel projects requiring cost-effective solutions.
    • Advanced Model: Suited for medium-sized operations needing mid-range capacity and semi-automation for efficiency gains.
    • Pro Model: Best for large mining corporations handling hard-rock environments, offering triple the industry-standard chemical resistance and full automation for high-volume projects.

With the Pro Model’s 1,200 kN thrust force, you can penetrate ultra-hard rock formations 20% faster than traditional models. Pair this with its fully automated system to minimize downtime and maximize productivity in complex underground settings.

Frequently asked questions

  • Which Mini Tbm Tunnel Boring Machine model suits hard rock drilling with a 450mm diameter requirement?

  • How do I maintain the cables and hoses of the Mini Tbm Tunnel Boring Machine?

  • What materials are used in the Mini Tbm’s frame for underground mining?

  • Can the Mini Tbm be customized for coal vs. precious metal excavation?

  • Is the Mini Tbm Tunnel Boring Machine ISO-certified for safety?

  • How efficient is the Mini Tbm in drilling through granite?

  • Does the Mini Tbm support GPS-guided automation for underground use?

  • What warranty covers the Mini Tbm’s hydraulic systems and drill bits?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Tunnel Boring Machine (TBM)Underground hard rock mining, tunnel constructionDrilling Diameter Range: 60-200mm (Base) ▲ 60-800mm (Advanced) (ISO 14399)
(▲: Expanded capacity for large-scale projects)		High precision, versatile diameter options, durable constructionHigher upfront cost, requires skilled operators, maintenance intensive
Rotary Drilling RigExploration drilling, soft/medium rock miningMax Drilling Depth: 500m (Base) ▲ 1,200m (Advanced) (ASTM F1940)
(▲: Enhanced reach for deeper exploration)		Lower cost, easier maintenance, adaptable to various terrainsLimited to softer ground, slower penetration in hard rock, less versatile
Percussion DrillRock breaking in mining tunnels, shaftsImpact Force: 2,500 N (Base) ▲ 5,000 N (Advanced) (ISO 1367-1)
(▲: Doubles breaking power for tougher rock)		Effective in hard rock, compact design, high impact efficiencyHigh noise/vibration (105 dB), limited depth capability, frequent bit changes
Jackleg DrillMining and construction drillingRotation Speed: 50-300 RPM (Base) ▲ 50-500 RPM (Advanced) (ISO 14399)
(▲: Faster drilling cycles for efficiency)		Portable, versatile for multiple applications, cost-effectiveLower power compared to TBM, limited to smaller diameter holes (≤ 150mm), slower pace
Raise Boring MachineVertical shaft construction in minesBorehole Diameter: 1.5-6m (Advanced only) (ASTM F2088)
(▲: Exclusive to Advanced for large-scale shafts)		Efficient for large vertical bores, reduces manual laborHigh capital cost (>$2M), requires experienced operators, site-specific limitations
Hydraulic Rock DrillUnderground mining, tunnel supportThrust Force: 50 kN (Base) ▲ 120 kN (Advanced) (ISO 1367-2)
(▲: 140% increase in penetration force)		Powerful for hard rock, reliable performance, easy to maneuverHeavyweight (2,000-3,000 kg), higher fuel consumption (15 L/hr), maintenance costs

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