Products

Box-Box Adapter For Dth Rig Drill Pipe

Box-Box Adapter For Dth Rig Drill Pipe

The adapter is connect the DTH hammer and DTH rod. Kaiqiu's adapters are made of superior alloy.
APPLICATIONS
Water Well     Mining   Construction   Quarry

Product DetailsOtherDownloadContact

Connection

Length C (mm)

Length Shoulder J (mm)

Width Spanner flats E (mm)

Std bore d (mm)

Outside diameter

Across Flat F (mm)

Box up A

Box down B

Top Di (mm)

Bottom D2 (mm)

API2 3/8*REG

API2 3/8*REG

219

57.1

50.8

38.1

88.9

88.9

69.85

API2 7/8*REG

API2 3/8*REG

219

69. 85

50.8

38.1

114.3

88.9

98.4

API2 3/8*REG

API2 1/2*REG

128.6

57.1

50.8

38.1

88.9

114.3

69.8

API3 1/2*REG

API3 1/2*REG

241.3

69.85

50.8

44.45

114.3

114.3

98.4

API3 1/2* REG

API4 1/2*REG

269.8

88.9

50.8

58.7

114.3

146

98.4

API2 7/8*REG

API3 1/2*REG

241.3

69.85

50.8

44.45

114.3

51.7

98.4

API4 1/2*REG

API2 7/8*REG

250.8

76.2

50.8

44.45

114.3

146

98.4

 

ABOUT US



Taizhou Kaiqiu Drilling Tools Co., Ltd. is a China Box-Box Adapter For Dth Rig Drill Pipe manufacturers and Box-Box Adapter For Dth Rig Drill Pipe suppliers with a history of more than ten years. Inheriting the family spirit of craftsmanship, on its entrepreneurial path, the company stands by pragmatic and resolute faith, and comply with the core value of being result-oriented, responsible and accountable, in order to promote the revolution and development in segmented market. In the meantime, Kaiqiu Company has achieved its modest objective of establishing itself as the market leader in Box-Box Adapter For Dth Rig Drill Pipe.

New norm, new journey. As we march on this journey full of glories, we are going to dedicate ourselves to the “human drilling tools” industry with the most responsible and enthusiastic devotion. Become the most trusted Box-Box Adapter For Dth Rig Drill Pipe factory by customers. We will strive to improve the cost-efficacy, recognition, and comprehensive performance of the product, and make Kaiqiu one of the most influential enterprises in the market that enjoys advantages in intellectual property rights and innovation capability.

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