API 2 3/8 Water Well Drill Pipe DTH Drill Rod Tube
Price:
10-500usd
MOQ:
1 PC
Delivery Time:
5-8 working days
Brand:
SHITAN
Product Description
API 2 3/8 Water Well Drill Pipe DTH Drill Rod Tube
Product Specifications
| Attribute | Value |
|---|---|
| Product name | Water well drill pipe |
| Material | DTH |
| Processing type | Forging |
| Use | Coal Mining, Well Drilling |
| Length | 1000 to 6000mm |
| Application | Rock drilling |
| Advantage | Long use life, High Wear Resistant |
| Diameter (mm) | 76mm-140mm |
| Thread model | API 2 3/8 |
Product Description
Drill pipes used in applications such as DTH/DTHR/DR comprise a steel pipe with a pin at one end and a box on the other. These pipes transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.
Standard Specifications
| Diameter (mm) | Thickness (mm) | Thickening type | Length (mm) | Thread | Board shank slot |
|---|---|---|---|---|---|
| 76 | 5-8mm | IU | 1000/1500/2000/2500/3000/4000/5000/6000 | 2 3/8 API REG | Double buckle Single buckle |
| 89 | 6-9.35mm | IU | 1000/1500/2000/2500/3000/4000/5000/6000 | 2 3/8 IF | Double buckle Single buckle |
| 102 | 7-8.38mm | IU/IEU | 1500/2000/2500/3000/4000/5000/6000 | 2 7/8 IF 3 1/2 REG | Double buckle Single buckle |
| 114 | 6-9.35mm | IU | 1500/2000/2500/3000/4000/5000/6000 | 2 7/8 IF 3 1/2 IF/REG | Double buckle Single buckle |
| 127 | 9mm | IU | 1500/2000/2500/3000/4000/5000/6000 | 3 1/2 IF | Double buckle Single buckle |
| 140 | 8-12mm | IU | 3000/4500/5000/6000 | 4 1/2 REG or 4FH | Double buckle Single buckle |
Primary Functions
- Transmission of power: Transmits torque and power from the drilling rig to the drill bit for cutting formations
- Transport medium: Channels flushing fluid to cool the drill bit, clean drill cuttings, and lubricate the drill hole wall
- Extending the drill string: Allows connection of new drill rods to reach deeper formations
Performance Characteristics
- Reduces water pressure loss by 20%-50% through optimized inner diameter design
- Enhanced corrosion and fatigue resistance for continuous sampling and wire rope drilling
- High strength and stability with excellent bending strength and rotational torque capacity
- Extended service life through high-quality materials and precision craftsmanship
Product Images
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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
cathy