Quick Connect MF Drill Rods Wear Resistant For Tunnel Excavation Projects
Price:
Please contact us
MOQ:
10 PCS
Delivery Time:
15 Days
Brand:
HLDRILL
Product 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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yanggu Henglong Construction Machinery Co., Ltd.
Location
4F,6# Building,No.19 Hunan Road,Liaocheng City,Shangdong province,China
Contact Person
Alisa Huang