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Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation
Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation
Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation
Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation
Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation
Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation
Specifications
Brand Name :
HLDRILL
Certification :
ISO9001
Place of Origin :
China
MOQ :
10 PCS
Price :
Please contact us
Payment Terms :
T/T
Supply Ability :
2000 PCS Per month
Delivery Time :
15 Days
Packaging Details :
Wooden Box
Applicable equipment :
hydraulic rock drilling rigs, tunneling rigs, mining rigs
Applicable working conditions :
mining, tunnel excavation, foundation pit support, blasting hole drilling
Rod shape :
hexagonal
Product Type :
Tubular Drill Rod / Deep Hole Connector Drill Rod
Connection method :
Threaded connection (male and female integrated)
Commonly used threads :
R25 / R28 / R32 / T38 / T45 / T51
Structure :
Integral forging + friction welding
Main material :
High-strength alloy structural steel
Core performance characteristics :
high impact resistance, high wear resistance, fatigue resistance, and resistance to bending and breakage
Description
Hexagonal Drifter Drill Rods: Engineered for Mining & Tunnel Excavation
Drifter drill rods are threaded drill rods designed for use with hydraulic trolleys, specifically engineered for face drilling and bolting operations in underground mining and tunnel excavation applications.
Performance & Design
These precision-engineered rods are manufactured in both round and hexagonal sections, available in all common thread designs. They feature either Male/Male (M/M) or Male/Female (M/F) connection types.
M/F Connection Advantages: Provides tighter connections, easier handling, quicker uncoupling, and improved potential for drilling straighter holes compared to M/M connections.
Primary Applications
Drifter drill rods are primarily utilized with full hydraulic drifting jumbos for:
  • Roadway excavation blasting in underground mines
  • Anchor hole drilling operations
  • Traffic tunnel excavation projects
  • Hydropower engineering diversion tunnels
  • Various underground engineering applications
Standard Specifications
Commonly used hexagonal drifter drill rod models include the following standard specifications. Custom configurations are available to meet specific customer requirements.
Main Thread Types: R25, R28, R32
Thread Type Available Diameters (mm)
R25 33mm, 35mm, 38mm, 41mm, 45mm, 51mm
R28 33mm, 35mm, 38mm, 41mm, 45mm, 51mm
R32 41mm, 43mm, 45mm, 48mm, 51mm, 57mm, 64mm, 76mm, 89mm, 102mm, 127mm
Note: Products can be categorized as extension rods or speed rods based on specific application requirements.
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Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation

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Product Detail
Brand Name :
HLDRILL
Certification :
ISO9001
Place of Origin :
China
MOQ :
10 PCS
Price :
Please contact us
Payment Terms :
T/T
Contact Supplier
Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation
Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation
Drifter Hexagonal Drill Rod Impact Resistant For Mining / Tunnel Excavation

Yanggu Henglong Construction Machinery Co., Ltd.

Verified Supplier
1 Years
hunan, liaocheng
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company, Seller, Other
Main Products :
Button Bit, Drill Rod, Shank Adapters
Total Annual :
10000000-30000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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