Down The Hole DTH Drilling Pipe Rod

• Customization: Available
• Material: Dz50
• Size: 76mm, 89mm, 102mm, 127mm, 140mm,152mm
• Model NO.: API REG, IF THREAD, BECO THREAD
• Quantity: Small Quantity Is Acceptable
• Transport Package: Cartons + Ply-Wooden Cases for Exporting
• Specification: Grade
• Trademark: sollroc
• Origin: Changsha, Hunan
• HS Code: 84314320
• Production Capacity: 1000PCS Per Month

Product Description

About us:

We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.



Product specifications:

 

 

DTH drill pipes specifications
Outer diameter		Thread	Wall thickness mm	Length mm
mm	inch
76	3	API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IF API 2 7/8 IF API 3 1/2 IF API 4 1/2 IF BECO 3 1/2"	4.0 6.3	1000-6000
89	3 1/2		4.0 6.3 8.8	1000-6000
102	4		6.3 8.8	4000-6000
114	4 1/2		6.3 12.5	4000-9000
127	5		6.3 12.5 19	4000-9000
133	5 1/4		6.3 12.5 19	4000-9000
140	5 1/2		8.8 12.5 19	4000-9000

We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc


Product photos

Quality warranty:

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.



Production time:

Generally need 15-25 days


Transportation:
By air, By Express or By sea according to your requests.