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DTH drill Pipes/rods

Product name:76mmDTH drill Pipes
ThreadPin/Box:2 3/8"API REG
Thickness:6mm
Length:1000mm
Diameter:76mm
Wrench flats:57mm
Material:23CrNi3Mo

Key words：

DTH hammer tools

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Product Details

Description

DTH drill pipes/rods play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. HENGLONG DTH Drill pipes/rods 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 onthe 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 offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, 127mm, 140mm, 159mm.Usually the threads are standard API connections, like 2 3/8" API REG thread, 3 1/2" API REG thread or APIIF thread, etc. According to customers request, from 1000mm to 6000mm length of pipe are available.

Performance

HENGLONG DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The key features of HENGLONG DTH tube are durability, accuracy and manageability.

Applications

Medium air pressure DTH hammers are used to Water Well,Mining,Construction and Quarry etc.

Specification

DTH Drill Pipes

ThreadPin/Box	Wall thickness(mm)	Length(mm)	Diameter(mm)	Wrench flats(mm)	Product No.
2 3/8"API REG	6	1000	76	57	BZ-01
2 3/8"API REG	6	1500	76	57	BZ-02
2 3/8"API REG	6	2000	76	57	BZ-03
2 3/8"API REG	6	3000	76	57	BZ-04
2 3/8"API REG	6	1000	76	65	BZ-05
2 3/8"API REG	6	1500	76	65	BZ-06
2 3/8"API REG	6	2000	76	65	BZ-07
2 3/8"API REG	6	3000	76	65	BZ-08
2 3/8"API REG	5.5	1000	89	65	BZ-09
2 3/8"API REG	5.5	1500	89	65	BZ-10
2 3/8"API REG	5.5	2000	89	65	BZ-11
2 3/8"API REG	5.5	3000	89	65	BZ-12
2 3/8"API REG	6.5	1000	89	65	BZ-13
2 3/8"API REG	6.5	1500	89	65	BZ-14
2 3/8"API REG	6.5	2000	89	65	BZ-15
2 3/8"API REG	6.5	3000	89	65	BZ-16
2 3/8"API REG	6.5	4500	89	65	BZ-17
2 3/8"*API REG	6.5	6000	89	65	BZ-18
2 3/8"API REG	6.5	1000	102	75	BZ-19
2 3/8"API REG	6.5	1500	102	75	BZ-20
2 3/8"API REG	6.5	2000	102	75	BZ-21
2 3/8"API REG	6.5	3000	102	75	BZ-22
2 3/8"API REG	6.5	4500	102	75	BZ-23
2 3/8"API REG	6.5	6000	102	75	BZ-24
3 1/2"API REG	6.5	1000	114	95	BZ-25
3 1/2"API REG	6.5	1500	114	95	BZ-26
3 1/2"API REG	6.5	2000	114	95	BZ-27
3 1/2"API REG	6.5	3000	114	95	BZ-28
3 1/2"API REG	6.5	4500	114	95	BZ-29
3 1/2"API REG	6.5	6000	114	95	BZ-30

HENGLONG workshop and Process of manufacturing

Packing and shipping

Factory

Customer visit

Production

QUALITY INSPECTION PROCESS

Product quality is one of the core links in the development and growth of Yanggu Henglong Engineering Co., Ltd. Our company has strict internal and external inspection processes to ensure the quality of our products. Our inspection process for our products is as follows.

DTH hammer tools