性能参数

油管尺寸

套管重量

工具外径

工具内径

油管尺寸

in

lbs/ft

in

mm

in

mm

in

5

15

4.173

106.00

2.014

51.15

2 7/8

18-20.8

3.937

100.00

1.969

50.00

21.4-23.2

3.859

98.02

1.812

46.03

5 1/2

17-20

4.500

114.30

2.441

62.00

20-23

4.410

112.00

2.165

55.00

26.8

4.173

106.00

1.772

45.00

5 3/4

18.1

4.803

122.00

2.992

76.00

3 1/2

19.5-25.2

4.650

118.11

2.360

59.94

2 7/8

6 5/8

20-24

5.591

142.00

2.992

76.00

3 1/2

7

20-26

6.000

152.40

3.920

99.57

4 1/2

26-29

5.875

149.23

2.992

76.00

3 1/2

29-35

5.750

146.05

7 5/8

24-29.7

6.614

168.00

29.7-39

6.297

159.96

39

6.400

162.56

3.500

88.90

4 1/2

9 5/8

47-53.5

8.125

206.38

2.992

76.00

3 1/2