High Strength Φ 50 x0. 8M Geological drill Rod For Core /Water Drilling
Characteristics
Adopt high-end friction welding technology, the steel of the friction drill pipe body and joints is made
of high-quality materials, while strictly controlling the metallurgical process, increasing the hardenability
of the steel, ensuring uniform microstructure and mechanical properties and good weldability. performance.
Ensure uniform hardness, increase material toughness and improve fracture toughness of steel. There by
improving the performance stability of the drill pipe, reducing the consumption of the drill pipe, reducing the
cost per ton of coal, and providing convenience for the majority of customers. Recognized by our customers.
Technical Parameter
| No. | Diameter | Length | Form of screw-thread | Production technology | Male and female connect |
| 1 | 34mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
| 2 | 42mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
| 3 | 50mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
| 4 | 63.5mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
| 5 | 73mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
| 6 | 89mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
| 7 | 35mm | 500-300mm | Taper thread | Ontology threading | Joint connect |
| 8 | 42mm | 500-300mm | Taper thread | Ontology threading | Joint connect |
| 9 | 50mm | 500-300mm | Taper thread | Ontology threading | Joint connect |
| 10 | 60mm | 500-300mm | Taper thread | Ontology threading | Joint connect |
Core drilling rod introduction
1. It adopts plug-in threaded connection, which is convenient and quick to disassemble, good in sealing,
high in tensile strength and high in pile quality. Good verticality for easy disassembly and installation.
2. This product adopts A3, 4mm thick coiled plate, ribbed joint adopts 35# cast steel piece, and pipe
joint is welded on both sides.
3. This product is tested by water and gas mixed test before leaving the factory.
Drill rod characteristics:
01. Widely applicable
02. Source production and supply
There are various types and models of drill rods
Honest manufacturer supply, supporting large-scale purchases
Widely applicable, can be selected according to geological conditions
Affordable price, high cost-effectiveness
Kangcheng Machine
03. Optimal selection of good materials
04. Stable and user-friendly performance
No additives are added, and the product is crafted with strict craftsmanship
Kangcheng Machinery
Quenching and tempering, integrated molding, wear-resistant and durable
Quality drill rod, long service life
Exquisite workmanship and good stability
Product Tags:
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Φ 50 X0. 8M Geological Drill Rod For Core / Water Drilling Round Type Images
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