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Home > Rock Drills > High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
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High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes
High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes

High-Quality Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Factories, Quotes

Product Details
Customization: Available
After-sales Service: Repair or Replacement
Warranty: 6 Months
Send Inquiry

Product Description

Basic Information

Model NO.
Pin-Box DTH drill rod adapter
Certification
CE, ISO 9001:2000, ISO 9001:2008
Standard
AISI, GB
Material
Carbon Steel
Surface Treatment
Spray-Paint
Diameter
89mm
Wrench Flat
70mm
HS Code
82071990
Production Capacity
500000PCS/Month
Package Size
30.00cm * 30.00cm * 30.00cm
Package Gross Weight
5.000kg

Product Description

The adaptor subs are engineered for connecting various sizes of rods or casings. Manufactured from high-quality alloy steel, these adaptors provide robust and reliable connections for demanding drilling environments.

  • Tool Joint Options: NC26, NC31, NC38, NC40, NC46, NC50
  • Joint Types: NC, IF, FH, XH, REG
  • Outer Diameter (OD): 57mm - 168mm
  • Material Specifications: 40Cr, 45Mn2, 35CrMo, 4137H, etc.
  • Applications: Well Drilling, Geological Drilling, Water Well Drilling
Pin-Box Coupling Sleeves DTH Drill Rod Adapters
DTH Drill Rod Adapters for Water Well Drilling

Technical Specifications

Thread Adapter Type Thread Connection D [mm] L [mm] Weight [kg]
Side A Side B
Pin-Box / Pin-Pin 2 3/8" API REG Pin RD 50 x 1/6" Pin 76 225 4.2
Pin-Box / Pin-Pin 2 3/8" API REG Pin 2 3/8" API REG Pin 76 210 3.5
Box Adapter GG2" Box RD 50x1/6" Pin 70 200 2.8
Box Adapter 2 3/8" API REG Box RD 50 x 1/6" Pin 76 210 3.5
Box Adapter 3 1/2" API REG Box 2 7/8" API REG Pin 115 225 10.5
Heavy Duty API 3 1/2" Reg BECO 3 1/2" 127 410 36

Frequently Asked Questions

What materials are used for these drill rod adapters?
Our adapters are manufactured using high-quality Carbon Steel and Alloy Steels such as 40Cr, 45Mn2, 35CrMo, and 4137H to ensure durability and strength.
Which thread types and standards do you support?
We support a wide range of standards including API REG, NC, IF, FH, and XH, with specific tool joints like NC26 through NC50.
What are the main applications for these adaptors?
These adaptor subs are primarily used for connecting different sizes of rods or casings in water well drilling and geological drilling operations.
Do the adapters come with any specific surface treatment?
Yes, the adapters undergo a spray-paint surface treatment to provide an extra layer of protection against environmental factors.
What is the diameter range available for these tools?
The standard outer diameters (OD) range from 57mm up to 168mm, accommodating various drilling rig requirements.
What connection configurations are available?
We offer multiple configurations including Box to Box (female to female), Box to Pin (female to male), and Pin to Pin (male to male).

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