DTH Drill Rod 42-127mm Diameter for Water Well & Oilfield Drilling with 500-3000mm Length Options
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
Within 7-12 days
Brand:
ShiTan
Product Description
Product Overview
Our high-quality DTH (Down-The-Hole) drilling rods are engineered for demanding water well drilling and oilfield applications. These precision drill pipes feature robust steel tube construction with pin and box thread connections, designed to efficiently transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.
Technical Specifications
| Diameter (mm) | Length (mm) | Thread Form | Production Process | Connection Form |
|---|---|---|---|---|
| φ34 | 500-3000 | Taper thread | Friction welding | Lash connection |
| φ42 | 500-3000 | Taper thread | Friction welding | Lash connection |
| φ50 | 500-3000 | Taper thread | Friction welding | Lash connection |
| φ63.5 | 500-3000 | Taper thread | Friction welding | Lash connection |
| φ73 | 500-3000 | Taper thread | Friction welding | Lash connection |
| φ89 | 500-3000 | Taper thread | Friction welding | Lash connection |
| φ35 | 500-3000 | Rectangular internal thread | Threading of ontology | Joint connection |
| φ42 | 500-3000 | Rectangular internal thread | Threading of ontology | Joint connection |
| φ50 | 500-3000 | Rectangular internal thread | Threading of ontology | Joint connection |
| φ60 | 500-3000 | Rectangular internal thread | Threading of ontology | Joint connection |
Key Features & Advantages
- Constructed from high-quality geological special alloy steel pipe with vacuum quenched and tempered alloy structural steel joints for enhanced fatigue and shear strength
- Advanced friction welding technology ensures high bending strength and durable welds
- Manufactured using CNC processing equipment for consistent quality and precision
- Maintains straightness requirements in deep hole drilling applications
- Available in diameters from 42mm to 127mm to match various DTH hammer requirements
- Custom specifications available to meet specific user requirements
- Long service life with reliable performance in demanding conditions
Applications
Ideal for mining operations, blasting applications, road construction hole drilling, water well drilling, oilfield operations, and general rock drilling tasks requiring small hole drilling capabilities.
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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
Jinzhou City Shitan Machinery Equipment CO. LTD.
Location
Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Contact Person
Anna