2017年4月5日星期三

Morning, Your best choice of kelly bar for your#drilling rig.

Interlocking or friction kelly bar ？ www.kelly-bar.com 

Contact me: 

Mobile/Whatsapp/Wechat:+86 18210143398

Email: kelly-bar@hotmail.com

wechat / QQ: 863164582

Quick Details

  • Place of Origin:BEIJING, China (Mainland)
  • Brand Name:JTHL
  • Material:35CrMo 27SiMn Q345B under quenched-tempered heat reatment
  • Application:Bauer Sany XCMG MAIT XCMG CASAGRANDE IMT LIEBHERR CMV NCB ZOOMLION MAIT SOILMEC SUNWARD Rotary Drilling Rig ETC..
  • Delivery:Sea kelly bar shipping
  • Condition:100%new kelly bar
  • Warranty time:12 Months , kelly bar warranty time
  • Type:INTERLOCKING KELLY BAR / FRICTION KELLY BAR / MIX - LOCK KELLY BAR
  • Color:Customer Required , kelly bar color
  • Kelly bar Pipe:High Alloy Seamless Steel Pipe , kelly bar materials
  • Certification:ISO9001:2008 SGS , kelly bar quality
  • Drilling Depth: 20m to 130m , kelly bar depth

Welding workshop --- JTHL KELLY BAR

%E5%90%B4https://www.linkedin.com/pulse/interlocking-kelly-bar-friction-rotary-drilling-%E8%8C%84%E5%88%A9-%E5%90%B4


































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IMT, MAIT lock type Kelly bar, Full interlocking kelly bar

Full-interlocking Kelly bar 全锁扣加压钻杆 Full-interlocking Kelly bar is composed of three weld-on ribs with continuous concave and convex ...

  • Kelly bar factory
    JTHL is a professioanl Kelly bar manufactory which founded in 2004 year, the main workshop located in Daxing district, Beijing. The branc...
  • IMT, MAIT lock type Kelly bar, Full interlocking kelly bar
    Full-interlocking Kelly bar 全锁扣加压钻杆 Full-interlocking Kelly bar is composed of three weld-on ribs with continuous concave and convex ...
  • （无标题）
    JTHL is a professioanl Kelly bar manufactory which founded in 2004 year, the main workshop located in Daxing district, Beijing. The branc...