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High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
Specifications
Brand Name :
HLDRILL
Model Number :
T51-52/76
Certification :
ISO 9001 Certified
Place of Origin :
Liaocheng , Shandong , China
MOQ :
10PCS
Price :
Please Contact Us
Payment Terms :
T/T
Supply Ability :
3000 PCS PER
Delivery Time :
7-15 Days
Packaging Details :
Wooden Boxes, Cardboard Boxes
Product Type :
T51 Rock Drill Rod
Color :
Black
Performance :
High Penetration Rate
Material :
42CrMo Alloy Steel
Diameter :
52mm , 76mm
Thread :
T51
Length :
800mm -- 6000mm , Support custom
Connection Type :
Quick Release
Process :
Forged / Heat Treated
Description
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
Product Specifications
Type
Extension rod (MM drill rod), MF drill rod, guide tube
Thread
T51
Diameter
52mm, 76mm
Length
800mm - 6000mm (Custom lengths supported)

HLDRILL T51 drill pipe is manufactured from premium hardened steel materials, providing exceptional strength and durability to withstand harsh drilling environments.

Through the use of high-quality raw materials combined with comprehensive heat treatment and full carburizing processes, HLDRILL products achieve superior wear resistance and extended service life, effectively reducing customer operating costs.

Performance Features
  • Material Composition
    Constructed from high-strength alloy steel (42CrMo) with precise heat treatment including quenching, tempering, and stress relief to enhance mechanical properties.
  • Wear and Corrosion Resistance
    Surface treatment through carburizing, quenching, and shot peening achieves HRC 45-55 surface hardness, providing excellent wear resistance and corrosion protection in humid or corrosive environments.
  • Thread Design and Connection
    Standard T51 threads with both external (MM) and internal (MF) thread options ensure precision machining and excellent sealing reliability.
  • Energy Transfer Efficiency
    Rigid body design minimizes energy loss, transmitting maximum impact force to the drill bit for improved drilling speed and efficiency in hard rock formations.
  • Flushing and Deep Hole Capability
    Large central water inlet facilitates efficient air or water flushing to remove rock cuttings, prevent blockages, and ensure stable operation.
  • Compatibility
    Fully compatible with all standard T-series rock drills, hydraulic rock drills, and mining trolleys.
  • Durability and Maintenance
    Strong fatigue resistance for heavy-duty operation with low vibration; fully interchangeable with T51 connectors and drill bits to reduce maintenance costs and downtime.
Applications

The T51 drill pipe is specifically designed for compatibility with top hammer drilling rigs, which are extensively used in mining and construction engineering applications.

Beyond top hammer drilling compatibility, the T51 drill pipe's high-quality material construction ensures durability and versatility across various drilling operations including:

  • Top hammer drilling
  • Down-the-hole hammer drilling
  • Geotechnical drilling
  • Water well drilling

This versatility makes the T51 drill pipe an indispensable component for drilling contractors worldwide, delivering superior performance and reliability across diverse applications.

For professionals seeking superior performance and reliability, the Henglong T51 black rock drill represents the ideal drilling solution. It combines high penetration rates, precision threads, quick-release functionality, and durable construction. Choose the Henglong T51 rock drill to experience the significant advantages that superior engineering brings to your drilling projects.

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High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release

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Product Detail
Brand Name :
HLDRILL
Model Number :
T51-52/76
Certification :
ISO 9001 Certified
Place of Origin :
Liaocheng , Shandong , China
MOQ :
10PCS
Price :
Please Contact Us
Contact Supplier
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release
High Penetration Rate T51 Black Rock Drill Rod With 42CrMo Alloy Steel And Quick Release

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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