3" 4" API 2 3/8" Reg API 2 7/8" Reg DTH Drilling Pipes / Drill Pipes

• Customization: Available
• Material: Dz50
• Transport Package: Cartons + Ply-Wooden Cases for Exporting
• Model NO.: 76mm, 89mm, 102mm, 114mm
• Specification: 89mm, 102mm, 114mm, 127mm
• Trademark: sollroc
• Origin: Changsha, Hunan
• HS Code: 84314320
• Production Capacity: 1000PCS Per Month

Product Description

About Us:

Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc

Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.

DTH drill rod:
Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. 

 According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering50mm,60mm,76mm,89mm,95mm,102mm,114mm127mm,140mm,159mmetc. 

 usually the threads are standard API connections, like 2 3/8" API REG thread, 3 1/2" API REG thread or API IF thread, etc. According to customers request, from1000mmto6000mmlength of pipe are available. 

Specification:

Outer diameter	Thread	Wall thickness	Length	Wrench flat	Weight
mm		mm	mm	mm	Approx Kg
76	2-3/8 API REG	5.5	1000	57	17
			1500		22
			2000		26
			3000		35
			1000	65	17
			1500		22
			2000		26
			3000		35
		6.5	3000		46
			4500		56
			6000		73
89	2-3/8 API REG	5.5	1000	65	20
			1500		25
			2000		30
			3000		40
		6.5	1000		21
			1500		26
			2000		32
			3000		45
			4500		65
			6000		84
102	2-3/8 API REG	6.5	1000	75	25
			1500		33
			2000		40
			3000		55
			4500		78
			6000		100
	2-7/8 API REG		1000	83	25
			1500		33
			2000		40
			3000		55
			4500		78
			6000		100
114	3-1/2 API REG	6.5	1000	95	31
			1500		40
			2000		49
			3000		66
			4500		86
			6000		110

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