DTH Drill Rod or DTH Drill Pipe for Mine Hard Rock Blasthole and Water Well Hammer Drilling

DTH drill rod or dth drill pipe for mine hard rock blasthole and water well hammer drilling Product Introduction: Shoukai DTH drill pipes are widely used in mining, water well drilling, geothermal, oil and all kinds of DTH rock drilling, with high quality low carbon steel to ensure good...

Product Details

DTH drill rod or dth drill pipe for mine hard rock blasthole and water well hammer drilling


Product Introduction:

Shoukai DTH drill pipes are widely used in mining, water well drilling, geothermal, oil and all kinds of DTH rock drilling, with high quality low carbon steel to ensure good resistance to strengthen  and tensile, friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe.


Product information:

Type: DTH drill pipe

Material: alloy steel

Brand name: Shoukai

Model :42*1m,50*1m,60*1m,60*2m,60*3m,76*1m,76*1.5m,76*2m,76*3m,89*3m,102mm,108mm,114mm.

Processing way: forging

Match : DTH hammer and bit

Certification: ISO9001:2008


Technical parameter for DTH drill pipes:


Diameter (mm)

Wall thickness(mm)

Length (mm)

Thread type

Weight (kg)

Craft

42

5

1000

Flat thread

4.95

Friction welding

50

5

1000

Flat/taper thread

6.85

Friction welding

60

5

1000

Flat/taper thread

9.5

Friction welding

60

6

2000

Flat/taper thread

18.8

Friction welding

76

7

1000

Taper thread

15.9

Friction welding

76

7

1500

Taper thread

19.8

Friction welding

76

7

2000

Taper thread

27.2

Friction welding

76

7

3000

Taper thread

38.85

Friction welding

89

8

1000

Taper thread

19.25

Friction welding

89

8

1500

Taper thread

27.2

Friction welding

89

8

2000

Taper thread

31.96

Friction welding

89

8

3000

Taper thread

57.75

Friction welding

102

10

2000

Taper thread

45.37

Friction welding



Products details:


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1.Carefully selected seamless steel pipe and high quality alloy steel for joint tools.
2.Precisely friction welded to ensure straightness and concentrically.
3.Multiple precisely heat-treated tools joint.
4.Internally and externally upset drill rods are available.


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Our certification :

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We are well-known as one of the leading drilling products manufacturers and suppliers in China. Welcome to wholesale our dth drill rod or dth drill pipe for mine hard rock blasthole and water well hammer drilling. Competitive price and good after-sale service are available in our factory.

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