- Hebei luqi equipment Co. Ltd
- China Manufacturer with main products:downhole mud motor ,Stabilizer ,Coring Tools ,Coiled Tubing Tools ,Flexible Manifold/Drilling Hose ,Swivel Joint ,Cable Blowout Preventer ,Brake Block/brake pads
Home > Products > Downhole drilling tools > YJS Hydraulic Jar Accelerator
YJS Hydraulic Jar Accelerator
- 1000 Set / Sets per Month
Product Description
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.
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 |
Contact Us
- Hebei luqi equipment Co. Ltd
- Contact nameDu
- Phone86-311-82622531
- Addresszhengding Shijiazhuang,Hebei
| Downhole drilling tools | DRILLING RIG PARTS |
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