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Coupling Sleeves

Thread:R25/R32/R38
T45/T51
China market:yang.riquan@xjgdrill.com
Overseas market:rick.liao@xjgdrill.com
Product details

Product material: the main body uses high quality alloy steel as raw material


Process: the advanced high pressure calcined production process, the whole vacuum quenching and tempering heat treatment. 
                  The numerical control automation equipment is used to process and form, and the stable and reliable product quality is guaranteed.
Use: connecting drill rod and drilling rig; connecting drill rod and drill rod; connecting drill rod and drill.


 

D

external diameter (mm)

L

length(mm)

Thread

37

127

R25

45

160

R32

55

180

R32

180

R38

180

R38

57

180

R38

180

T38

66

207

T45

76

225

T51

55

180

R32 R38

180

R32 R38

61

200

T45 T38

66

200

T45 T38

71

225

T45 T51

We can manufacture all kinds of coupling sleeves according to customers sample.







Domestic:+86 730 6808685

International:+86 731 89708148

Address:岳阳市平江工业园

yueyang city ping jiang industrial park


Email:China market:yang.riquan@xjgdrill.com
Overseas market:rick.liao@xjgdrill.com
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