PRODUCTS > Type LF Manual Tongs

Type LF Manual Tongs

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  • 35.jpg
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Type Q60-178/22(2 3/8-7in)LF Manual Tong is an used for making up or breaking out the screws of drill tools and casing in drilling and casing joint or coupling .It can be adjusted by changing Latch Lug Jaws and handling shoulders.


No. of Latch Lug Jaws
Handling
shoulder
Handling O.D
Ralated Torque
mm
in
1#
1
60.3~73
2 3/8~2 7/8
22
2
73~88.9
2 7/8~3 1/2
2#
1
88.9~107.9
3 1/2~4 1/4
2
107.9~127
4 1/4~5
3#
1
120.7~139.7
4 3/4~5 1/2
2
139.7~158.7
5 1/2~6 1/4
4#
1
146.1~161.9
5 3/4~6 3/8
2
161.9~177.8
6 3/8~7











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