- Product Details
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Quick Details
Quick Details
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Place of Origin:
-
China
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Color:
-
Customer's Requirement
Type LF drill Manual Tongs
Specification
1. Model:Type LF
2.Standard: API Spec 7K Specification for drilling and well servicing equipment.
3. manual tongs are necessary tools applied to make up and break out pipes
4.Changing lug jaws and latch steps can adjust different handling sizes of the tongs
Main Technical Parameters
|
No. of Latch Lug Jaw |
Latch Step |
Size range |
Rated Torque (kN.m) |
|
|
in |
mm |
|||
|
1# |
1 |
2-3/8~2-7/8 |
60.32~73 |
22 |
|
2 |
2-7/8~3-1/2 |
73~88.9 |
||
|
2# |
1 |
3-1/2~4-1/4 |
88.9~107.95 |
|
|
2 |
4-1/4~5 |
107.95~127 |
||
|
3# |
1 |
4-3/4~5-1/2 |
120.65~139.7 |
|
|
2 |
5-1/2~6-1/4 |
139.7~158.75 |
||
|
4# |
1 |
5-3/4~6-3/8 |
146.05~161.93 |
|
|
2 |
6-3/8~7 |
161.93~177.8 |
||
