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China, Chinese Hydraulic & Mechanical Two-Piece Drilling Jar to Release Stuck1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling ToolsDrilling JarHydraulic and Mechanical JarDrilling up and Down Jar
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.
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Product Description This type of drilling jar is connected to the drill string to help release stuck drill tools during drilling operations and ensures that drilling operations can be resumed promptly. This product is especially recommended for directional, complicated and deep wells.This drilling jar consists of two components, the ZSJ type drilling up jar and ZXJ type drilling down jar. These components can be operated together or exclusively. The up jarring portion utilizes the hydraulic system, allowing the jarring force to be easily adjusted by the tool elevation load. The jarring force should not exceed the maximum rated load of the tools. The downward jarring portion utilizes the mechanical friction mechanism. However, the jarring force can only be pre-adjusted mechanically on the drilling jar prior employing it in the downhole drilling operation.Specifications - ZSJ/ZXJ Hydraulic & Mechanical Two-Piece Drilling JarParameter/ModelZSJ94BZSJ90BZSJ80BZSJ76BZSJ70BZSJ66BZSJ64BZSJ62BZSJ56BZSJ46BZXJ94BZXJ90BZXJ80BZXJ76BZXJ70BZXJ66BZXJ64BZXJ62BZXJ56BZXJ46BProduct Code1317000131600013150001314000131300013120001311000131000013090001308000O.D. (mm)241229203197178172165160146121I.D. (mm)767671.471.47063.557575747Pull Down Overall Length (mm)Up5450545055155515542454525360536057305300Down5550555052505250521550985215521550004760Pull Down Stroke (mm)Up343343368368344344344344332305Down254254181181178178178178180178Connection API7 5/8 REG7 5/8 REG6 5/8 REG6 5/8 REGNC50NC50NC50NC464 1/2 FHNC38Max.Tensile Load (kN)2800280025002500230022002200220020001400Max.Working Torque (N.m)22×10322×10320×10318×10315×10315×10315×10315×10315×10313×103Rated Release Force for Up Jar (kN)500-700500-700400-600400-600350-550350-550300-450300-450200-350150-250Max.Up Jarring Released Force (kN)10001000750750700700550550450270Max.Down Jarring Release Force (kN)650650600600550550500500400250Weight (kg)30002600212419501350128012001090870650 Detailed PhotosCertificationsPackaging & Shipping Company ProfileOur AdvantagesTianhe principle is to offer high quality products at competitive price to benefit our customers and the industry in the long run. We are the Leading manufacturer in China since 1973 for drilling /fishing /milling equipment for oil and gas. We have established a complete quality control system, all products& equipments manufactured as per international standard and API standard.Competitive Advantages1. We offer high quality products at competitive price.2. Shortest delivery time & Flexible payment terms.3. Full range of drilling /fishing /milling equipment for oil and gas. 4. Timely after-sale service.5. Imported International brands Machines such as Japan Mazak machining center, Austria WFL machining center etc6. Complete quality control system, offices and testing equipment. FAQDear customer,Thanks for your time of visiting us on made in china, if you have any further questions and needs, please kindly inform us by inquiry online or contact us by below information.We look forward to your kind reply, thanks very much.Ms. DongyanSales ManagerTianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.
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