Xi'An Tiptop Machinery Co., Ltd.
Xi'an Tiptop Machinery Co., Ltd. Oilfield Comprehensive Solution Provider One-Stop Procurement Service Provider Downhole Drilling Tools Expert
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Short Catch Overshot for Fishing Tubing, Drill Pipe, Sucker Rod
Short catch overshot is used for catching short length fish which the stuck point is closed or above the coupling, such as tubing, drill pipe, sucker rod and subs. If the fish head is more than 50 mm, it will be caught. The short catch overshot has features of small volume, low cost, reasonable structure design, convenient to use and wide application. It can prevent overshot self-locked when in large torque, and improve the fishing success rate and work efficiency.
Please email us for ordering the short catch overshot.
Specification
| Overshot OD mm (inch) | Fishing Range mm (inch) | Connection | Hole Size (mm) | Tensile Load (KN) |
| 95 (3 3/4) | 47～49 | NC26 | 114.3-120.8 | 450 |
| 104.8 (4 1/8) | 59.7～61.3 | NC31 | 127-139.7 | 500 |
| 114 (4 1/2) | 72～74.5 | NC31 | 139.7-146 | 500 |
| 135 (5 5/16) | 87.9～90.6 | NC31 | 159.6-168 | 600 |
| 146 (5 3/4) | 100.4～103.2 | NC38 | 168-178 | 630 |
| 206 (8 1/8) | 165～170 | NC50 | 224～228 | 1018 |