14m length friction kelly bar

Brand Name:SINOVO

Model Number:Friction Kelly bar

Place of Origin:CHINA

... E9080 rotary drilling rig. Kelly bars can be divided into friction and interlocking Kelly bars by methods of applying pressure and structural features. Friction Kelly bars(also called as friction bars) are generally suitable for soft soils conditions,

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Friction Kelly Bar

Rotary Drilling Rig Part Friction Kelly Bar for Drilling Machinery Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M) 355 3&4&5 8-12 180 54 377/368 3&4&5 8-13 220 59 406/394 3&4&5 8-14 230 64 419/426 3&4&5 8-15 250 69 440/...

Brand Name:BJTUFF

Model Number:Full type

Place of Origin:China

...Friction Kelly Bar Application: With the rich manufacturing experience and engineering experience ,we have received the good feedback from many customers about our drilling tools and kelly bar. There are 2 types of kelly bar, interlocking and friction. The kelly bar length depends on actual needs of customers or the drilling machines' parameters. The friction Kelly bar...

Brand Name:JTHL

Model Number:508

Place of Origin:China

... can generate pressure force when the Kelly bar rotarying can produce peripheral force and the rotary passing down the pressure force can produce the friction force. Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per

Brand Name:JZTG

Model Number:Friction Kelly Bar

Place of Origin:Changsha , Hunan

...Friction Kelly Bar Rotary Drilling Rig Bauer Fitness Construction General Power Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad, We have 2 types kelly bar, interlocking and friction. The kelly bar length...

Brand Name:JYXC

Place of Origin:HeBei China

..., high quality materials provided with strict technical standards are applied in construction and welding manufacturing process. All Kelly bars have a warranty of one year or 2000 working hours. Service: Jiayou Xincheng VIP service relieves your worries:

Place of Origin:China

Brand Name:DZ

Model Number:355/377/406/419/470//440/508/530/575/580/630

... three large groups or N groups pressure concave parts in the external key, three or six wear-resistant keys in the internal keys. The length of the bar is less than the length of large concave tine of the external key. When the driving force rotates, the

Brand Name:KonDaSin

Model Number:Rotary drilling kelly bar

Place of Origin:China

Piling Tool Kelly Bar Rotary Drilling Accessories Foundation Piling Construction Kelly bars has two types:interlocking and friction type,our aim is to transfer to the drilling tools both the torque and the pressure produced by the drilling machine,it can ...

Brand Name:APIE

Model Number:interlocking kelly bar/friction kelly bar

Place of Origin:China

...; 2. The key parts such as drive keys are used by heat treatment to improve wear resistance ; 3. With high torsional coefficient ,the compression and vibration resistance of Kelly bar is higher than

Brand Name:TYSIM

Model Number:KB

Place of Origin:Jiangsu, China

Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7....

Brand Name:JYY mechanical

Place of Origin:Tianjin,China

... Tianjin Port Continuous flight auger D(mm) δ(mm) L(m) P(mm) (kg) OD Tool box size Flight thickness Length Flight pitch Weight D (mm) δ(mm) m P (mm) Kg 400 Optional 16 2 340 283 3 386 4 489 5

Brand Name:ROSCHEN

Model Number:50 60 73 89

Place of Origin:Germany

...Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drilling tools Drill Rod/Drill Pipe/Kelly Bar Main channel carrier of transporting slurry and compressing air and water. 1. Kelly Bar...

Place of Origin:China

Brand Name:SHUGUANG

Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance with API specification. Processing ...

Brand Name:TR Solids Control

Model Number:TRFZG

Place of Origin:Xi'an China

Oil and Gas Rotary Kelly Drill String Square or Hexagonal Type Product Overview Kelly is main driver of the whole drill string. It transmits torsional energy from the rotary table through the drill string to the bit at the bottom of the hole, and is a long...

Model Number:Roller Kelly Bushing

Place of Origin:China

... bar. The product reduces its friction with Kelly bar by the rolling of four rollers in order to prolong its life. The product can also fit to four-sided or six-sided Kelly bar by charging roller, and then connect it with various rotary tables, with two

Model Number:As per standard

Place of Origin:China

Brand Name:Evergrowrs

...length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques Packing Bundle, or with all kinds of colors PVC or as your requirements Pipe ...

Place of Origin:China

Brand Name:ZNGL

Type Seamless carbon steel pipe Materials API 5L /A53 /A106 GRADE B and other material which client inquired Size Outer Diameter Seamless:17-914mm 3/8"-36" Wall Thickness SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS Length ...

Brand Name:Rex Metal

Model Number:Deformed Steel Bar

Place of Origin:China

... length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request Standard BS4449-2005,GB1449.2-2007,JIS G3112-...

Brand Name:FAMOUS

Model Number:ART 889

Place of Origin:Zhejiang,China

... Bar, Threaded Cast-In Embedded Bolts For High Rise Building Specification Product Name Construction steel rebar, bridge concrete Iron Rod Grade HRB400 HRB500 ASTM GR40 GR60 Size 6MM~40MM Length Length:Single random length/Double random length 5m-14m,5....