Xi'An Tiptop Machinery Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P |
| Supply Ability | 200 pcs per month |
| Delivery Time | 15-60 days |
| Packaging Details | seaworthy wooden box |
| Size | 4 3/4''~8'' |
| Type | Mechanical Jarring Tool |
| Connection | API |
| Application | Releasing Tool |
| Product Name | Fishing Bumper Sub |
| Function | Jar for Stuck Drill Stem |
| Brand Name | TIPTOP |
| Model Number | Fishing Bumper Sub |
| Certification | Inspection Certificate |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P | Supply Ability | 200 pcs per month |
| Delivery Time | 15-60 days | Packaging Details | seaworthy wooden box |
| Size | 4 3/4''~8'' | Type | Mechanical Jarring Tool |
| Connection | API | Application | Releasing Tool |
| Product Name | Fishing Bumper Sub | Function | Jar for Stuck Drill Stem |
| Brand Name | TIPTOP | Model Number | Fishing Bumper Sub |
| Certification | Inspection Certificate | Place of Origin | China |
| High Light | directional drilling tools ，down the hole drilling tools | ||
Downhole Drilling Tool Fishing Bumper Sub 4 3/4''~8'', Releasing Tool
Fishing bumper sub is a mechanical jarring tool. It can repeatedly jar for stuck drill stem, make stuck point loose and release, when lifting and jarring can not release stuck, it still can rotate to make releasing fishing tools release fishes. When fishing bumper sub works with mechanical internal cutter, it can make internal cutter get preset constant forward force, to cut steadily. When it works with back off tools, it can compensate a rising stroke for connection after back off.
We also produce H2S resistance Jars, which adopt high quality import sulfur-resistance material.
Please email us for your fishing bumper sub inquiries.
Specification
| Outside dimension mm(inch) | connection | Tensile Load (KN) | stroke mm(inch) | ID mm (inch) | Max. working stroke (KN·m) | Make up torque (KN·m) |
| φ121×2102 (4 3/4×82 3/4) | NC38 | 1220 | 1000 (37 3/8) | 38 (1 1/2) | 8 | 9 |
| φ159×2606 (6 1/4×102 1/2) | NC50 | 1330 | 1400 (55) | 50.8 (2) | 13 | 16 |
| φ165×2606 (6 1/2×102 1/2) | NC50 | 1430 | 1400 (55) | 50.8 (2) | 13 | 16 |
| φ171×2606 (6 3/4×102 1/2) | NC50 | 1530 | 1400 (55) | 50.8 (2) | 13 | 16 |
| φ178×2606 (7×102 1/2) | NC50 | 1530 | 1400 (55) | 50.8 (2) | 15 | 18 |
| φ203×2729 (8×102 1/2) | 6 5/8REG | 1800 | 1500 (59) | 70 | 20 | 20 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2006
Total Annual:
5000000-10000000
Employee Number:
50~200
Ecer Certification：
Active Member
Tiptop was established in the year of 2006, located in the center of China, Xi’an City, which is an ISO certified comprehensive manufacturer & distributor in the field of Oil & Gas upstream, downhole drilling tools, downhole fishing tools, downhole mud motor, and servicing the worldwid... Tiptop was established in the year of 2006, located in the center of China, Xi’an City, which is an ISO certified comprehensive manufacturer & distributor in the field of Oil & Gas upstream, downhole drilling tools, downhole fishing tools, downhole mud motor, and servicing the worldwid...
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