- Heilongjiang North Shuangjia drilling tools Co.,Ltd.
-
Mudanjiang, Heilongjiang, China
- Main products: Downhole Drilling tools, Stabilizers, Roller reamers, Hole openers etc., Jars: Drilling jar, fishing jar, Jar intensifier, Casing running tools: mechanical type and internal type, Kelly valve, FOSV, IBOP, Drop-in check valve etc., Fishing tools: Overshot, spear, Mills etc.
Home > Products > New product > Fishing bumper sub
Fishing bumper sub
- T/T L/C D/P D/A
- 7 days
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Product Details
| Brand Name | Shuangjia | Place of Origin | China | |
Product Description
KXJ type bumper jar is a mechanical jarring tool . It can make jar repeatedly the stuck drill stem to free from stuck point. When stuck drill stem can not be released by lifting and jarring, the bumper jar can be rotated to make releasable fishing tool to release fish. When used with mechanical internal cutter, it can provide an expected feeding force to the internal cutter so as to cutting steadily. When used with reversing unit , it can compensate the rising stroke for threads after reversing.
|
TYPE Parameter |
KXJ44B KXJ114B |
KXJ46B KXJ121B |
KXJ56B KXJ146B |
KXJ62B KXJ160B |
KXJ70B KXJ178B |
KXJ76B KXJ197B |
KXJ80B KXJ203B |
|
O.D.(mm) |
114 |
121 |
146 |
160 |
178 |
197 |
203 |
|
I.D. (mm) |
38 |
38 |
51 |
51 |
70 |
70 |
70 |
|
Sealing pressure (Mpa) |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
|
Max. tension (tf) |
112 |
122 |
132 |
143 |
153 |
163 |
180 |
|
torque(kN.m) |
7 |
8 |
10 |
13 |
15 |
20 |
20 |
|
Workstroke(mm) |
1000 |
1000 |
1200 |
1400 |
1400 |
1500 |
1500 |
|
Thread code |
NC31 |
NC38 |
NC40 |
NC50 |
NC50 |
6 5/8REG |
6 5/8REG |
|
Closed length (mm) |
2100 |
2110 |
2350 |
2604 |
2650 |
2730 |
2730 |
Contact Us
- Heilongjiang North Shuangjia drilling tools Co.,Ltd.
- Contact nameGrace Wang Chat Now
- AddressNo.56th Xingye road, Yangming district, Mudanjiang, Heilongjiang
Product Categories
| New product | Fishing tools | Milling tools | Inside blowout control tools |
| Drill stem |
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