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- Contact Person : Ms. Huyan Song
- Company Name : China Vigor Drilling Oil Tools And Equipment Co., Ltd.
- Tel : 86-029-68740778
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Lubricated fishing bumper subs
Product Detailed
Related Categories:Other Machinery
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Lubricated Fishing Bumper Sub is suitable for using in deep hole and middle deep hole.
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Lubricated fishing bumper sub
Note: The Lubricated Fishing Bumper Sub is a mechanical down jaring tool whose all moving parts are bathed in closed chamber to enjoy long service life.It is suitable for using in deep hole and middle deep hole.
Thechnical specifications and parameters
O.D.(mm) | 159 | 178 |
I.D.(mm) | 57 | 70 |
Max.tensile load (tf) | 143 | 153 |
Work stroke (mm) | 460 | 465 |
Connection | NC50 | NC50 |
Closed length(mm) | 2730 | 2950 |
Lubricated fishing bumper subs
