• Quality Rotary Q345B Drilling Kelly Bar , Drill Shafts With Shock Absorbing Spring wholesale
    ... can also be customized. We provide a damping system consisting od the damping spring and rubber ring in order to reduce damage to each impacted element. The IMT drilling rigs, known as the "AF" series, drill shafts from 16 to more
    Brand Name:Kellyway
    Model Number:IMT Kelly Bar
    Place of Origin:Hunan, China

    Rotary Q345B Drilling Kelly Bar , Drill Shafts With Shock Absorbing Spring

  • Quality Foundation Drilling Rig Kelly Bar BK200/368/3/18m Engineering Ground Drill Kelly Bar wholesale
    ...Drilling Rig Kelly Bar BK200/368/3/18m Engineering Ground Drill Kelly Bar Drilling Rig Kelly Bar BK200/368/3/18m Kelly Bar Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar 3/4 /5sections Lock Type:Interlocking / Frictional Max Drilling Depth :20-60m Max Drilling Diammeter:2000mm OEM/ODM Both Material Q345B... more
    Brand Name:JTHL
    Model Number:BK200
    Place of Origin:China

    Foundation Drilling Rig Kelly Bar BK200/368/3/18m Engineering Ground Drill Kelly Bar

  • Quality Q345B Friction Kelly Bar Casagrande B170 B180hd Yellow Coler BG15V wholesale
    Q345B Friction Kelly Bar Casagrande B170 B180hd Yellow Coler BG15V 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 depends on actual needs of customers or the drilling... more
    Brand Name:JZTG
    Model Number:Friction Kelly Bar
    Place of Origin:Changsha , Hunan

    Q345B Friction Kelly Bar Casagrande B170 B180hd Yellow Coler BG15V

  • Quality Rotary Drilling Kelly Bar Piling , Friction Kelly Bar Heat Treatment Outer Key wholesale
    ... rig system to the drilling tools 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 supply two kelly bar, interlocking and more
    Brand Name:KonDaSin
    Model Number:Rotary drilling kelly bar
    Place of Origin:China

    Rotary Drilling Kelly Bar Piling , Friction Kelly Bar Heat Treatment Outer Key

  • Quality JCR-5 Multi Locking Drilling Kelly Bar 36m Depth wholesale
    ...boards. The other is 3 sets external straight with full pressure keys on it, apply for IMT rigs. This interlocking kelly bar mostly used for hard layer, like rock or stone layer etc,. Model Outer diameter (mm) Layers*Lengthof each section Drilling depth (m more
    Brand Name:JYXC
    Model Number:JCR-5
    Place of Origin:HeBei China

    JCR-5 Multi Locking Drilling Kelly Bar 36m Depth

  • Quality Q355D Interlocking Drilling Kelly Bar For Sany / Zoomlion / Xcmg Rotary Rig wholesale
    ... technology at home and abroad to make it more durable. Its quality directly affects the performance of the whole machine. Our company mainly produces two kinds of Kelly, interlocking drill pipe and friction drill pipe. The length of Kelly depends on more
    Brand Name:JINYIYUAN
    Model Number:Φ 406/440/508/530/575/630
    Place of Origin:Tianjin,China

    Q355D Interlocking Drilling Kelly Bar For Sany / Zoomlion / Xcmg Rotary Rig

  • Quality Key Parts Of Foundation Drilling Tools Seamless Steel Tube Drilling Kelly Bar wholesale
    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 ... more
    Brand Name:TYSIM
    Model Number:KB
    Place of Origin:Jiangsu, China

    Key Parts Of Foundation Drilling Tools Seamless Steel Tube Drilling Kelly Bar

  • Quality api square kelly,drilling kelly bar,kelly drilling tools wholesale
    ...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 Equipment Company Information Jiangsu Shuguang Huayang Drilling... more
    Brand Name:SHUGUANG
    Place of Origin:China
    Certification:API 7-1;NS-1

    api square kelly,drilling kelly bar,kelly drilling tools

  • Quality Q345B Drill Depth Forging Kelly Bar 53m Rotary Construction Machinery wholesale
    ...drill depth forging kelly bar rotary drilling Products Feature Two types of kelly bars: 1.Friction Kelly Bar 2.Interlocking Kelly Bar Interlocking kelly bars are used with pilling rigs for drilling in dense sand, gravel and weak to strong rock. The interlocking kelly bars can be fully locked by mechanical locking system on each section. Kelly bars... more
    Brand Name:APIE
    Model Number:AP273-3
    Place of Origin:China

    Q345B Drill Depth Forging Kelly Bar 53m Rotary Construction Machinery

  • Quality Strong Abrasion Resistance Friction Kelly Bar 377mm Rotary Drilling Rig Parts wholesale
    ...Drilling Rig Parts Strong Abrasion Resistance 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... more
    Brand Name:BJTUFF
    Model Number:Full type
    Place of Origin:China

    Strong Abrasion Resistance Friction Kelly Bar 377mm Rotary Drilling Rig Parts

  • Quality 60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe wholesale
    ...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 Drilling Pipe Features: A. To meet the demand of different jet grouting processing, such drill... more
    Brand Name:ROSCHEN
    Model Number:50 60 73 89
    Place of Origin:Germany

    60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe

    ROSCHEN GROUP
    [Shanghai,China]
  • Quality Interlock Kelly Bar for rotary piling rig wholesale
    ...advantage together 3. Long time use Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and the crowd pressure of more
    Brand Name:DZ
    Model Number:355/377/406/419/470//440/508/530/575/580/630
    Place of Origin:China

    Interlock Kelly Bar for rotary piling rig

  • Quality 419m Dia 4 Element X 14m Bauger Standard Friction Kelly Bar wholesale
    ... 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, more
    Brand Name:SINOVO
    Model Number:Friction Kelly bar
    Place of Origin:CHINA

    419m Dia 4 Element X 14m Bauger Standard Friction Kelly Bar

  • Quality Diameter 1170mm Q345B Drilling Buckets For Clay Soil wholesale
    ... wear resistance. 3.Different drilling teeth angle can be customized according to requirements and application. 4. Customized optional for special tools 5. Different Kelly Box available 6. Different drilling teeth optional 7. Drawing confirmation before more
    Brand Name:Unique
    Model Number:UCRB
    Place of Origin:Hunan, China

    Diameter 1170mm Q345B Drilling Buckets For Clay Soil

    Unique Piling
    [Hunan,China]
  • Quality Small Hydraulic Drive Kelly Bar Drill Rig Suitable For Rock Layers wholesale
    ... (2T) and high transmission torque. 2. Parameters Drilling Rig Drilling diameter(mm) 75,91,110,130,150,300 Drilling depth (m) 200,150,100,70,50,30 Drill pipe diameter (mm) 42,50 Drilling angle(°) 90~75 Equipment size(L * B * H more
    Brand Name:ShiTan
    Model Number:GK-200
    Place of Origin:China

    Small Hydraulic Drive Kelly Bar Drill Rig Suitable For Rock Layers

  • Quality 160kN 20m Used Rotary Drilling Rig Rotating Head Drilling Rig With Interlock Kelly Bar wholesale
    Used Shacman Sr200 hydraulic rotary drilling rig with interlock kelly bar less working hours*, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, ... more
    Brand Name:Shacman
    Model Number:SR200
    Place of Origin:China

    160kN 20m Used Rotary Drilling Rig Rotating Head Drilling Rig With Interlock Kelly Bar

    Hunan Jyfy Co., Ltd.
    [Hunan,China]
  • Quality Drilling Kelly Cock Valve / Drill Pipe Safety Valve 86 - 203 Inch wholesale
    Kelly cock valve Kelly cock is also called kelly Cock or drill pipe safety valve. It is a manual control valve in the drilling string circulation system, which is one of the effective tools to prevent blowout. Kelly cock valves are divided into upper kelly cock valves and lower kelly cock valves. The upper kelly cock valve is used between the lower end of the faucet connector and the kelly. The lower kelly... more
    Place of Origin:China
    Payment Terms:T/T, L/C
    Packaging Details:Wooden box

    Drilling Kelly Cock Valve / Drill Pipe Safety Valve 86 - 203 Inch

  • Quality API 341BHN R3 Length Oilfield AISI 4145H Drill Kelly wholesale
    ... and torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. When assembled with down hole motor and Turbodrill tools, Kelly should bare the stem weight and Reverse torque,it will Measure the depth of a well more
    Brand Name:TR Solids Control
    Model Number:TRFZG
    Place of Origin:Xi'an China

    API 341BHN R3 Length Oilfield AISI 4145H Drill Kelly

  • Quality R51L/34 890mm2 Yield Load 450kN Self Drilling Anchor Bar wholesale
    ...Self-Drilling Anchor system is the application of a single-use drill bit in combination with the rock anchor bar being used as a drill steel. Thus, the rock anchor bar is connected to the hydraulic rock drill by an adapter device and installed in the way a more
    Brand Name:SupAnchor
    Model Number:R51L/34
    Place of Origin:Jiangsu, China

    R51L/34 890mm2 Yield Load 450kN Self Drilling Anchor Bar

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