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 You are here >> All pictures >> Kelly Pipe
 
  

Number:
9101771016
Name:
Kelly Pipe
Specification:
Remark:
 

Specification:


Size
in

Upper box connection

Lower pin connection

ID mm

Driving section mm

Type(LH)

OD mm

Thread

Four

Six

Cross flat

For square kelly

Cross corner for hexa kelly

Std

Optional

Std

Optional

Four

OD
mm

Six

OD
mm

2 1/2

6 5/8REG

4 1/2REG

196.8

146.0

NC26

85.7

 

 

31.8

 

63.5

83.3

 

3

6 5/8REG

4 1/2REG

196.8

146.0

NC31

104.8

NC26

85.7

44.4

31.8

76.2

100.0

85.7

3 1/2

6 5/8REG

4 1/2REG

196.8

146.0

NC38

120.6

NC31

104.8

57.2

44.4

88.9

115.1

100.8

4 1/4

6 5/8REG

4 1/2REG

196.8

146.0

NC46

158.8

NC38

120.6

71.4

57.2

108.0

141.3

122.2

6 5/8REG

4 1/2REG

196.8

146.0

NC50

161.9

NC38

120.6

71.4

57.2

108.0

141.3

122.2

5 1/4

6 5/8REG

 

196.8

 

5 1/2FH

177.8

NC46

158.8

82.6

76.2

133.3

175.4

151.6

6 5/8REG

 

196.8

 

NC56

177.8

NC50

161.9

82.6

82.6

133.3

175.4

151.6

6

6 5/8REG

 

196.8

 

 

 

5 1/2FH

177.8

 

88.9

152.4

 

173

6 5/8REG

 

196.8

 

 

 

NC56

177.8

 

88.9

152.4

 

173


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