SJY Double-Acting Mechanical-Hydraulic Drilling Jar
SJY Double-Acting Mechanical-Hydraulic Drilling Jar
SJY Double-Acting Mechanical-Hydraulic Drilling Jar

SJY Double-Acting Mechanical-Hydraulic Drilling Jar

Negotiable /Set

Min.Order:1 Set

Supply Ability:
1000 Set / Sets per Month

Hebei luqi equipment Co. Ltd

Business license
Business Type: Manufacturer
Shijiazhuang Hebei China
Main Products: downhole mud motor ,Stabilizer ,Coring Tools ,Coiled Tubing Tools ,Flexible Manifold/Drilling Hose ,Swivel Joint ,Cable Blowout Preventer ,Brake Block/brake pads

Product Details

SJY 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.


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

Model

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)

SJY121

121(4 3/4)

44.5(1 3/4)

NC38

350

350

180

8950

SJY165

165(6 1/2)

57(2 1/4)

NC50

700

700

350

9260

SJY203

203(8)

70(2 3/4)

6 5/8REG

1000

1000

500

9786

 

双作用



Contact Supplier

Mr. Du Sales manager Chat Now
Telephone
86-311-82622531
Mobile
86-18632156546
Address
zhengding Shijiazhuang,Hebei
Whatsapp
8618632156546

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