Drilling Kelly Bar

Application Rotary Drill Rig, Piling Equipment, Foundation Drilling Equipment, OEM Available Type Frictional/Interlocking Color Gray/Yellow/red/customer Style Mechanical Friction Kelly Bar Friction kelly bar is composed 3 or 6 wear-resistant seamless alloy strips by working through friction product by rotary passing down the pressure force without concave pressure point. This type is suitable for both soft layer and silt layer. Welcome Contact Us Due to space limitations, not

Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢299 3 Interlocking 9-12 24-45 100 -120 2 ¢342 3 4 Interlocking 9 - 12 24-45 100 -120 3 ¢355 3 4 Interlocking 9 - 14 24 - 56 100-120 4 ¢368 3 4 Interlocking 9 - 14 24 - 56 150-180 5 ¢377 3 4 Interlocking 9 - 14 24 - 56 150-180 6 ¢394 3 4 Interlocking 9 - 15 24 - 58 180-200 7 ¢406 3 4 Interlocking 9 - 15 24 - 58 180-200 8 ¢419 3 4 Interlocking 9 - 15

Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Frictional/Interlocking Color Gray/Yellow/red/customer Style Mechanical Welcome Contact Us Due to space limitations, not all product details are displayed. For details, please consult Cathy Lee, WhatsApp+8613311085686 Any need feel free connect me please https://api.whatsapp.com/send?phone=8613311085686 After clicking on the link on the phone you can use Whatsapp to contact me

Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Frictional/Interlocking Color Gray/Yellow/red/customer Style Mechanical Welcome Contact Us Due to space limitations, not all product details are displayed. For details, please consult Cathy Lee, WhatsApp+8613311085686 Any need feel free connect me please https://api.whatsapp.com/send?phone=8613311085686 After clicking on the link on the phone you can use Whatsapp to contact me

Product Description: Drilling Kelly Bar is a kind of drilling extension bar designed for deep hole drilling. It is a threaded connection type Kelly bar, and the product features customized weight, size and length, making it a perfect fit for various drilling projects. The Kelly bar is made of high-strength steel material, providing strong support for drilling operations. It is suitable for all kinds of drilling rigs and can be used for drilling holes of different depths. Its

Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢299 3 Interlocking 9-12 24-45 100 -120 2 ¢342 3 4 Interlocking 9 - 12 24-45 100 -120 3 ¢355 3 4 Interlocking 9 - 14 24 - 56 100-120 4 ¢368 3 4 Interlocking 9 - 14 24 - 56 150-180 5 ¢377 3 4 Interlocking 9 - 14 24 - 56 150-180 6 ¢394 3 4 Interlocking 9 - 15 24 - 58 180-200 7 ¢406 3 4 Interlocking 9 - 15 24 - 58 180-200 8 ¢419 3 4 Interlocking 9 - 15

Rotary drilling undercarriage part idler roller lower roller upper roller track roller Name Track Roller/ Bottom Roller Material 50mn MOQ 2 PCS Lead Time 3-15 days All series rotary drilling rigs undercarriage parts or Shantui spare parts Excavator Bulldozer parts You will get the best price from us Shantui SD08S track link 154MB-41000 track chain assy bulldozer track link SD08 SD08S SD13 SD13S SD13C SD13R SD16 SD16C SD16E SD16H SD16F SD16S SD16L SD16R SD16TL SD23 SD23C SD23S

Saures kelly bars can be tailored according to the clients' request. They are usually match with piling rigs brand such as hitachi kobelco square kelly bar kelly bar tube 243*243 320*320 400*400mm The square drill pipe mainly produces the geomechanical crane type square drill pipe and the Hitachi crane type square drill pipe. Features kelly type square kelly bar material Q345B Sections 1-3 Rig brand hitachi,kobelco deep 5m-40m Welcome Contact Us Due to space limitations, not

Foudation Construction Piling Tool Friction Kelly Bar kelly bar A hollow bar attached to the top of the drill column in rotary drilling rig. Usuall there are interlocking kelly type,frictional kelly type,full-interlocking kelly type and combined interlocking type. Round and square type both can be tailored according to clients request. Specification OD(MM) Model Section Tube length Drilling depth Torque ¢299/305 Friction 3/4/5 9—14 24—65 110—120 ¢340/343 Friction 3/4/5 9—14

Product descriptions from the supplier Warning/Disclaimer WARNING: This product may expose you to chemicals including Lead and lead compounds , which are known to the State of California to cause cancer and birth defects or other reproductive harm. This warning is posted because of the legal requirements of the State of California. For more information, pl...View more Overview I Specification This date is only for reference, part of date can adjust according to clients'

OEM/ODM Both Material Q345B /Q460D / 35CrMo With Special Heat Treatment Manufacture Process Robot Welding ,Gas Shielded welding , Manual DC Welding Tailored Round /Square Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢299 3 Interlocking 9-12 24-45 100 -120 2 ¢342 3 4 Interlocking 9 - 12 24-45 100 -120 3 ¢355 3 4 Interlocking 9 - 14 24 - 56 100-120 4 ¢368 3 4 Interlocking 9 - 14 24 - 56 150-180 5

Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢299 3 Interlocking 9-12 24-45 100 -120 2 ¢342 3 4 Interlocking 9 - 12 24-45 100 -120 3 ¢355 3 4 Interlocking 9 - 14 24 - 56 100-120 4 ¢368 3 4 Interlocking 9 - 14 24 - 56 150-180 5 ¢377 3 4 Interlocking 9 - 14 24 - 56 150-180 6 ¢394 3 4 Interlocking 9 - 15 24 - 58 180-200 7 ¢406 3 4 Interlocking 9 - 15 24 - 58 180-200 8 ¢419 3 4 Interlocking 9 - 15

Product Description: Our Drilling Kelly Bar is an essential tool used in the drilling industry, specifically for deep hole drilling operations. It is manufactured from high-quality steel and is known for its durability, strength, and dependability. The Drilling Kelly Bar has a threaded connection type, which allows for easy installation and connection with other drilling tools. It is available in various sizes, according to the customer's needs, and is designed to provide a

Factory supply high quality OD394 OD419 OD470mm Interlocking kelly bars 43m 55 m kelly bars for drilling piling rigs Interlocking kelly bars 30m 45m 50m Q345B seamless steel tube bored pile kelly bars bg24 bg28 bg36 Interlock Kelly bar adopts the international advanced six-ribs distribution technology. The inner keyboards and outer keyboards are manufactured from overall forging and pressing high-tensile steel . The special heat treatment which make this style Kelly bar with

Interlocking kelly bars 30m 45m 50m Q345B seamless steel tube bored pile kelly bars bg24 bg28 bg36 Interlock Kelly bar adopts the international advanced six-ribs distribution technology. The inner keyboards and outer keyboards are manufactured from overall forging and pressing high-tensile steel . The special heat treatment which make this style Kelly bar with high abrasion resistance, compression resistance and excellent welding properity. Kelly bar is based on domestic rig

OEM/ODM Both Material Q345B /Q460D / 35CrMo With Special Heat Treatment Manufacture Process Robot Welding ,Gas Shielded welding , Manual DC Welding Tailored Round /Square SpecificationNo.Diammeter of The FirstSection SectionsKey Pressure TypeLength of per section(m)Drill depthTorque(KN.M)1¢2993 Interlocking9-1224-45100 -1202¢34234 Interlocking9 - 1224-45100 -1203¢35534 Interlocking9 - 1424 - 56100-1204¢36834 Interlocking9 - 1424 - 56150-1805¢37734 Interlocking9 - 1424 - 56150

Kelly bar is based on domestic rig configuration and condition demand, combined with the home and abroad advanced manufacture technology, supporting domestic and foreign rotary piling rig. No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢299 3 Interlocking 9-12 24-45 100 -120 2 ¢342 3 4 Interlocking 9 - 12 24-45 100 -120 3 ¢355 3 4 Interlocking 9 - 14 24 - 56 100-120 4 ¢368 3 4 Interlocking 9 - 14 24 - 56 150

Kelly bar is based on domestic rig configuration and condition demand, combined with the home and abroad advanced manufacture technology, supporting domestic and foreign rotary piling rig. OEM/ODM Both Material Q345B /Q460D / 35CrMo With Special Heat Treatment Manufacture Process Robot Welding ,Gas Shielded welding , Manual DC Welding Tailored Round /Square Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque