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Jhydraulic mechanical JYQ drilling jar
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Product Details
Place of Origin | Shandong, China | Brand Name | GM | |
Model Number | JYQ | Certification | API | |
Material | Stainless Steel |
Product Description
Specifications
1.JYQ drilling jar3.standard:API 7-1
4excellent fter service
5.for directional well and deep well drilling
hydraulic mechanical JYQ drilling jars
JYQ Drilling Jar
JYQ Double Acting Hydraulic-Mechanical Drilling Jar is a jarring and stuck releasing tool. It integrates the up jar and down jar impact and can release the stuck accident occurring during drilling. Upon the request, the tool can automatically control the impact strength and times of jarring. It is an ideal tool for vertical well and deflecting well.
Main Technical Specification of JYQ Double Acting Hydraulic-Mechanical Drilling Jar | |||||||||
Model | O.D | I.D. | Joint Thread API | Max Working Load Lbf (N) | Max Tensile load Lbf (N) | Maximum Torque strength Lbf-ft (N/m) | UP Stroke in (mm) | Down Stroke in (mm) | Overall Length ft-in(mm) |
JYQ121 | 4-7/8 (124) | 2-1/32 (51.4) | NC38 | 110,160 (490,000) | 440,000 (1,957,120) | 20,000 (27,120) | 9 (226) | 6 (152) | 14’9”(4,500) |
JYQ159 | 6-3/8 (162) | 2-1/4 (57.2) | Nc46 | 139,380 (620,000) | 610,000 (2,713,280) | 50,000 (678,000) | 9 (226) | 6 (152) | 16’5” (5,007) |
JYQ165 | 6-3/4 (168) | 2-1/4 (57.2) | NC50 | 139,380 (620,000) | 850,000 (3,780,800) | 75,000 (101,700) | 9 (226) | 6 (152) | 16’5” (5,007) |
JYQ178 | 7 (178) | 2-1/4 (57.2) | NC50 | 139,380 (620,000) | 1,050,000 (4,670,000) | 100,000 (135,600) | 9 (226) | 6 (152) | 16’5” (5,007) |
JYQ203 | 8 (203) | 2-13/16 (71.4) | 6-5/8 REG | 183,000 (820,000) | 1,500,000 (6,672,000) | 150,000 (203,400) | 9 (226) | 6 (152) | 16’7” (5, |
Contact Us
- Goldenman Petroleum Equipment Co., Limited
- Contact nameJane Qi Chat Now
- Phone0086-546-8058559
- AddressNo. 67, Fuqian Street, Dongying District
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