China Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Manufacturers, Factories

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China Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling Manufacturers, Factories

Product Details

Customization:	Available
After-sales Service:	Repair or Replacement
Warranty:	6 Months

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Product Description

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Basic Information

Model NO.

Pin-Box DTH drill rod adapter

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

AISI, GB

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Diameter

89mm

Wrench Flat

70mm

Transport Package

Wooden Case

Origin

China

HS Code

82071990

Production Capacity

500000PCS/Month

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Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

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Product Description

The adaptor subs are used for connecting different sizes of rods or casings. Adaptors are made of high quality alloy steel. We offer rod sub adapters including Box to Box (female to female), Box to Pin (female to male), and Pin to Pin (male to male) in various sizes and threads.

1. Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50
2. Type of Tool Joint: NC, IF, FH, XH, REG
3. OD: 57mm-168mm
4. Tool Joint Material: 40Cr, 45Mn2, 35CrMo, 4137H, etc.
5. Application: Connection drill rod for well drilling and geological drilling.

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Technical Specifications

Type	Thread		D [mm]	L [mm]	Weight [kg]
Type	A	B	D [mm]	L [mm]	Weight [kg]
Thread Adapter	2 3/8" API REG Pin	RD 50 x 1/6" Pin	76	225	4.2
Thread Adapter	2 3/8" API REG Pin	2 3/8" API REG Pin	76	210	3.5
Thread Adapter	2 3/8" API REG Pin	2 3/8" API REG Pin	89	225	4.2
Box Adapter	GG2" Box	RD 50 x 1/6" Pin	70	200	2.8
Box Adapter	2 3/8" API REG Box	RD 50 x 1/6" Pin	76	210	3.5

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Product Display

Pin-Box Coupling Sleeves DTH Drill Rod Adapter

DTH Drill Rod Adapter for Water Well Drilling

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Frequently Asked Questions

What materials are used for the drill rod adapters?

The adapters are manufactured from high-quality alloy steel and carbon steel, specifically materials like 40Cr, 45Mn2, 35CrMo, and 4137H.

What types of thread connections do you offer?

We provide various thread types including Box to Box (Female to Female), Box to Pin (Female to Male), and Pin to Pin (Male to Male) in different sizes.

Are these adapters suitable for water well drilling?

Yes, these Pin-Box DTH drill rod adapters are specifically designed for water well drilling and geological drilling applications.

What certifications do your products have?

Our products are manufactured according to high standards and hold CE and ISO 9001:2008 certifications.

How are the adapters protected against corrosion?

The surface of the adapters is treated with high-quality spray-paint, available in colors like Red, Black, Yellow, and White to provide protection and visibility.

What is the typical lead time and production capacity?

We have a robust production capacity of up to 500,000 pieces per month, ensuring reliable supply for large-scale projects.