DTH Drill Pipe Drill Rods for Rock Blasting and Water Well Drilling

• After-sales Service: Provide
• Warranty: Provide
• Manufacturing Process: Forging
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 76#
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Alloy Steel
• Condition: New
• Weight: 35kg
• Processing Type: Forging
• Length: 3m
• Product Type: Rock Drill Tools
• Usage: Well Drilling
• Application: Energy & Mining, Well Drilling
• Video Outgoing-Inspection: Provided
• Brand Name: Speedmade
• Transport Package: Original Package with Wooden Cases
• Specification: BQ, NQ, HQ, PQ/PHD, NTW, BTW
• Trademark: Pearldrill
• Origin: China
• HS Code: 82071990
• Production Capacity: 20000pieces Per Month
• Package Size: 3000.00cm * 76.00cm * 76.00cm
• Package Gross Weight: 35.000kg
• Lead Time: 3 days (1 - 50 Pieces) ; To be negotiated ( > 50 Pieces)

Product Description

DTH drill pipe drill rods for rock blasting and water well drilling

 Product Description
 

The drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint.

Our down the hole drill pipe is manufactured based on the API standards. And according to specific requirements, we also provide this kind of drill pipe in different Chinese and American specifications.

As for its advantages, it has features of big rigidity, good sealing capacity, flat outer structure, and low torque and resistance when rotating. 
 As to the packaging, a bundle of drill pipes will be packed by one set of steel frame, and a bundle will have 9 to 40 drill pipes.


Overview





Specification 
 

Applicable Industries	Construction works, Energy & Mining
Type	Drill Pipe, Friction Welding
Machine Type	Drilling Tool
Material	Carbon Steel, S135,R780,DZ50
Processing Type	Casting
Use	Well Drilling
Diameter	76mm
Length	1.5-2-3m-5m-6m
Thread Standard	API Standard
Thickness	1.5-30 mm, or customized
Pipe Thread	2 3/8''API REG
Package	Steel Angle Plate

 

Sanrock Drill Pipe :

1. Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 
2. Pipe body's material is the same grade as Sandvik.
3. Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload .
4. Friction welding .

 

Standard DTH drill pipe:

Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm;

Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;

Thread: 2 3/8" API REG, 2 7/8" API REG, 3 1/2" API REG, 4 1/2" API REG,

                2 3/8 API IF, 3 1/2 API IF

-COMPANY BRIEF-

We provide high-quality and complete drilling equipment including drilling rigs, drilling tools, mud pumps, DTH drilling tools, rock drilling tools, etc. They are widely used in water wells, farmland irrigation, geological exploration, small pile holes, geothermal, rope coring, Mining etc. Our products are the products of choice for drilling engineers in many countries due to their precise design and efficient drilling in use.

Main product



Application

Borehole drilling, Civil Infrastructure, civil engineering, and infrastructure, for rock core drilling, Soil Testing and sampling, geophysical survey companies, Pile foundation drilling, bridge drilling, wind power generation, large-mouth engineering drilling, oil field, metallurgy, mining, geological mineral exploration, water conservancy and hydropower construction, coal mine, mine tunnel drilling, grouting reinforcement engineering, highway, subway, high-speed rail, concrete core sampling, etc, Coring exploration, drilling.


Workshop
Why we achive today′s achievements is because we are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients. Guangzhou International Technology  Co.,Ltd. will continue committing to provide low cost Rock Drills, Drilling tools, well drilling rigs, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.

-WHY CHOOSE US-

--The first-class engineers of tricone bits and PDC bits
--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.

DIY customization: please provide your rock formation information or detailed size drawings.

Free samples: some samples can be provided free of charge.

Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
 

Packaging

Wood Box
Fumigation Tray if necessary
Other special package can be applied
according to customer's need

Delivery

Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air

 

Purchase process