2019 Good Quality Choke Manifold For Oilfield - YJS Hydraulic Jar Accelerator – LUQI
2019 Good Quality Choke Manifold For Oilfield - YJS Hydraulic Jar Accelerator – LUQI Detail:
YJS Hydraulic Jar Intensifie
YJS hydraulic Jar accelerator is a downhole tool designed to increase shock force of hydraulic upper hammer.It needs to be used in combination with the hydraulic upper punch.It speeds up the connection between the top and bottom of the jar and the drill collar to achieve greater shock force at the snap point.At the same time, it can reduce the vibration of the drill string rebound after shock.
We produce H2S resistance Jars, which adopt high quality import sulfur-resistance material.
|
Model |
OD mm(inch) |
ID mm(inch) |
Stroke mm(inch) |
Max. tensile load in down hole MN |
Sealing pressure MPa |
Max. working temperature ℃ |
Connection API |
Overall length mm(inch) |
|
YJS46 |
121(4 3/4) |
38(1 1/2)) |
224(8 3/4) |
0.9 |
20 |
120 |
NC38 |
3275(129) |
|
YJS62 |
159(6 1/4) |
57.2 (2 1/4) |
329(13) |
1.5 |
20 |
120 |
NC50 |
4380(172) |
|
YJS64 |
165(6 1/2) |
57.2 (2 1/4) |
329(13) |
1.5 |
20 |
120 |
NC50 |
4380(172) |
|
YJS70 |
178(7) |
60 (2 5/16) |
336 (13 1/4) |
1.8 |
20 |
120 |
5 1/2FH |
3740(147) |
|
YJS76 |
197 (7 3/4) |
76.2(3) |
333 (13 1/8) |
2.1 |
20 |
120 |
6 5/8REG |
4238(167) |
|
YJS80 |
203(8) |
76.2(3) |
333 (13 1/8) |
2.2 |
20 |
120 |
6 5/8REG |
4238(167 |

Product detail pictures:
Related Product Guide:
Directional well essential-Downhole Motor
Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for 2019 Good Quality Choke Manifold For Oilfield - YJS Hydraulic Jar Accelerator – LUQI , The product will supply to all over the world, such as: Mombasa, San Diego, Bahrain, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.










