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Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects
Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects
Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects
Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects
Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects
Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects
Specifications
Brand Name :
HLDRILL
Certification :
ISO9001
Place of Origin :
China
MOQ :
10 PCS
Price :
Please contact us
Payment Terms :
T/T
Supply Ability :
3000 PCS Per month
Delivery Time :
15 Days
Packaging Details :
Wooden Box
Applicable Working Conditions :
Mining, tunnel excavation, deep hole drilling, hard rock drilling
Applicable Equipment :
Hydraulic rock drilling rig, tunneling rig, top hammer drill rig
Connection type :
MF quick-connect structure
Key advantage :
No external connector sleeve required, direct male-female quick-connect
Stability :
Significantly reduces vibration, minimizes sway, and eliminates drilling instability
Material :
High-Strength Wear-Resistant Alloy Steel Structure
Heat treatment :
Overall tempering, overall hardening
Commonly used threads/quick couplings :
MF series, T38/T45/T51 compatible
Rod type :
Hexagonal / Round trolley drill rod
Description
MF Quick-Connect Drill Rod: Eliminates Vibration Instability Without Extra Sleeve
MF drill rods, also known as quick-connect drill rods, feature an innovative threaded design that connects directly to handle adapters without requiring additional sleeve connectors. This advanced design solves the instability problems caused by vibration in traditional equal-diameter threaded connectors.
Key Design Advantages
The asymmetrical progressive thread design at both male and female ends achieves exceptional torque transmission efficiency of up to 98.6%, ensuring reliable performance under demanding conditions.
Available Specifications
Diameter Options Length Range Thread Types
Round: 32mm, 38mm, 45mm, 51mm, 60mm
Hexagonal: 22mm, 25mm, 28mm, 32mm, 35mm		 600mm to 6400mm R22, R23, SR28, R25, R28, R32, R38, T38, T45, T51, ST58, GT60
Premium Construction & Performance
Manufactured from high-quality alloy steel using advanced threading technology, our MF drill pipes deliver superior performance in wear resistance and flexibility. This ensures extended service life and reliable operation in the most challenging drilling environments.
Application Areas
  • Open-pit and underground mining operations
  • Rock drilling for tunnel excavation projects
  • Foundation drilling in construction applications
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Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects

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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
Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects
Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects
Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects

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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