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ADD: No.35, Tangyan Road, High-Tech Zone, Xi'an, China

Post Code: 710075

TEL: 0086 29 89584808

E-mail: sales@xoosc.com, info@xoosc.com

Double Acting Mechanical Hydraulic Drilling Jar

Double Acting Mechanical Hydraulic Drilling Jar

Size: 4 3/4''; 6 1/2'', 8''
Connection thread: NC38, NC50; 6 5/8REG;

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Product Details

Double Acting Mechanical Hydraulic Drilling Jar


Double-acting mechanical-hydraulic drilling jar integrates upward jarring with downward jarring hydraulic drilling jar with mechanical interlocking. It can suit for all kinds of drilling operations, and landing into the well with drilling tools assembly when used. When the drilling tools are stuck, it can make drilling jar generate upward or downward jarring force through lifting and landing the drill strings, so it can release resistance and the stick by many time jarring, and recover normal drilling operation promptly. If adjust the release force, it can be adjusted any time on the spot.


We also produce H2S resistance Jars, which adopt high quality import sulfur-resistance material.


OD
  mm(in)

ID mm(in)

Conn.
  API

Max. Tensile Load
  (KN)

Max. Upward Jarring Force
  (KN)

Max. Downward Jarring Force
  (KN)

Full Open Length
  (mm)

121(4 3/4)

44.5(1 3/4)

NC38

350

350

180

8950

165(6 1/2)

57(2 1/4)

NC50

700

700

350

9260

203(8)

70(2 3/4)

6 5/8REG

1000

1000

500

9786


Please contact sales@xoosc.com to order your double acting mechanical hydraulic drilling jar.

 

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