Welcome to our websites!

Factory source Drilling Stabilizers Product Standard - Two-Way Shock Sub Type SJ – Gaofeng

Short Description:

Two-Way Shock Sub Type SJ Model “SJ” Two-Way Shock Sub should be mounted on drill string which is near the bit. It can slow or sorbs the longitudinal bounce and peripheral torque impact of drill bit (drill string) simultaneously. It should realize the best fitting of drill pressure and rotation rate as to reduce the drill cost and improve the drilling efficiency. It can be used for the drill-in or coring of hard layer, gravel layer and soft-hard interlayer. Specifications  Model  O.D. mm...


Product Detail

Product Tags

Related Video

Feedback (2)

With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Replaceable String Stabilizer , Drilling Jars , Internal Cutting Tools , Welcome to make contact with us if you're fascinated inside our product, we are going to provide you with a surprice for Qulity and Value.
Factory source Drilling Stabilizers Product Standard - Two-Way Shock Sub Type SJ – Gaofeng Detail:

Two-Way Shock Sub Type SJ

Model “SJ” Two-Way Shock Sub should be mounted on drill string which is near the bit. It can slow or sorbs the longitudinal bounce and peripheral torque impact of drill bit (drill string) simultaneously. It should realize the best fitting of drill pressure and rotation rate as to reduce the drill cost and improve the drilling efficiency. It can be used for the drill-in or coring of hard layer, gravel layer and soft-hard interlayer.

Specifications

 Model  O.D.

mm(in)

 I.D.

mm(in)

 Connection   Max working Load kN(lbf) Max working Torgue kN·m(lbf·ft) Max.Drill preessure  kN(lbf)  Max. working stroke

mm(in)

 Rigidity

kN/cm

 Length mm(in)
SJ121 121(4-3/4) 38.1(1-1 /2) NC38 1000(224800) 10(7300) 300(67000) 100(3-15/16) 3.0~5.0 4208(165-5/8)
SJ159 159(6- 1/ 4) 48(1-7/8) NC46 1500(337200) 15(11000) 350(78600) 120(4-3 /4) 5494(216-1/4)
SJ165 165(6-1/2) 48(1-7/8) NC46 1500(337200) 15(11000) 350(78600) 120(4-3/4) 5494(216-1/4)
SJ178 178(7) 57.2(2-1/4) NC50 1500(337000) 15(11000) 350(78600) 120(4-3/4) 5735(225-3/4)
SJ203 203(8) 65(2-1/2) 6 5/8REG 2000(449000) 20(14000) 450(101000) 120(4-3/4) 6080(239-3/8)
SJ229 229(9) 71.4(2-3/4) 7 5/8REG 2000(449000) 20(14000) 540(121000) 140(5-1/2) 6080(239-3/8)
SJ254 254(10) 71.4(2-3/4) 8 5/8REG 2500(562000) 25(18000) 600(134000) 120(4-3/4)
6400(251-15/16)
SJ279 279(11) 76.2(3) 8 5/8REG 3000(674000) 30(22000) 600(134000) 160(6-1/4)
5580(219-11/16)

Product detail pictures:

Factory source Drilling Stabilizers Product Standard -
 Two-Way Shock Sub Type SJ – Gaofeng detail pictures

Factory source Drilling Stabilizers Product Standard -
 Two-Way Shock Sub Type SJ – Gaofeng detail pictures

Factory source Drilling Stabilizers Product Standard -
 Two-Way Shock Sub Type SJ – Gaofeng detail pictures

Factory source Drilling Stabilizers Product Standard -
 Two-Way Shock Sub Type SJ – Gaofeng detail pictures


Related Product Guide:
JPT Automated Operations and Wired Drillpipe Benefit Arctic Drilling | Bumper Subs
South China Sea: Fishing on the front line of Beijing’s ambitions | Matching Fishing Tools

So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Factory source Drilling Stabilizers Product Standard - Two-Way Shock Sub Type SJ – Gaofeng , The product will supply to all over the world, such as: St. Petersburg , Benin , Madagascar , We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By June from Eindhoven - 2016.11.01 17:04
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Erica from Montreal - 2016.04.08 14:55
    Write your message here and send it to us