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Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe

Hunan Kellyway Machinery Co., Ltd.
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    Buy cheap Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe from wholesalers
     
    Buy cheap Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe from wholesalers
    • Buy cheap Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe from wholesalers
    • Buy cheap Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe from wholesalers
    • Buy cheap Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe from wholesalers

    Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe

    Ask Lasest Price
    Brand Name : Kellway
    Certification :
    Supply Ability : 3 Piece/Pieces per week
    Price : Negotiate
    Payment Terms : 30% DEPOSIT + 70% T/T
    Delivery Time : Within two weeks after receiving the payment.
    MOQ : 1 Piece
    • Product Details
    • Company Profile

    Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe

    Rotary Drilling Tools Casing Driver/Adapter/Joint/Shoe/ Teeth For Double and Single Wall Casing

    Product Description

    Application: The casing are designed to perform cased holes. Especially for the construction of bored piles by rotary drilling rigs the casing joints due to the machning accuracy guarantee a fast placement and bolting of the casing as welll as best force transmisssion


    Difference of double wall casing and single wall casing

    Double-wallled casing can be used universally,as they are designed especiallly for transmitting high rotational annd vertical forces as created by the ratary drives and oscilllators. The use of double-walled casing ensures a flush drill string.


    Single-walled casings can be used for appllications where weight reduction is importannt.


    Technical Parameter of Kellyway Casing


    DiameterEffective length LWall thicknessWall thicknessTotal wall thicknessBolt Number
    D1/D21m2m3m4m5m6ma1a2a3bolt
    mmWeight(kg)mmmmmmNos
    620/5404037391074141117472081128408
    750/67049290213111722213125401284010
    880/800585106915522036252030051284010
    900/820669122117732328287734291284012
    1000/920844158023163052378745221684012
    1180/1100872162023703120387046201684012
    1200/1120933174625583372418449961684012
    1300/122014332628381750096210739020105012
    1500/140017303166460260387474891020105012
    1800/1700245042806110794097701160020156012
    2000/18802700472067408760107801280020156012
    2500/23802960524075209800120801436020156016

    Technical Parameter of Kellyway Casing Driver

    Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe


    Technical Parameter of Kellyway Casing Joint

    Φ(mm)

    Bolt Number

    Weight(kg)

    620/540

    8

    188

    750/670

    10

    221

    800/720

    10

    255

    880/800

    10

    315

    900/820

    12

    345

    1000/920

    12

    375

    1180/1100

    12

    520

    1200/1120

    12

    1040

    1300/1220

    12

    1380

    1500/1400

    12

    1660

    1800/1700

    12

    1800

    2000/1880

    16

    2000

    2500/2380

    70

    848


    Technical Parameter of Kellyway Casing Shoe

    Φ(mm)

    Bolt Number

    Weight(kg)

    620/540

    8

    260

    750/670

    8

    300

    800/720

    10

    360

    880/800

    12

    410

    900/820

    14

    470

    1000/920

    14

    490

    1180/1100

    16

    560

    1200/1120

    18

    760

    1300/1220

    22

    920

    1500/1400

    24

    1200

    1800/1700

    26

    1350

    2000/1880

    30

    1500

    2500/2380

    70

    848


    Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe

    Company Profile

    Hunan Kellyway Machinery Co., Ltd was founded by the main team which is with up to ten years’ experience on foundation works and piling machinery.

    Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools and Drilling teeth.

    Kellyway is working on provide the one-stop piling solutions for our domestic and global customers and we are dedicated to be your best partner for your piling works from China.

    Factory Pictures

    Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe

    Packaging & Shipping

    Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe

    Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing PipeRotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe

    1.Packing type:wooden case,also be packaged according to customer requirements.

    2.Modes of transportation:by sea, by air or land transportation,Of course,a small amount can also by Express.

    Our Services

    1.We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.
    2.If the product size is wrong, we will send the right one freely.
    3.We guarantee the high quality. Please feel free to contact us if you found any damage. We will solve the problems ASAP.

    Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe

    FAQ

    1. What is the quality control for your products?

    Answer: All of our production are in lines of API rules and ISO9001:2015 strictly, from signing contract , to raw materials, to each production processes, to product finish, to after-sale service, each processes and sections are in accordant with standard.


    2. About lead time,payment terms, delivery ?

    Answer: We always have regular models available in stock, prompt delivery is one of our advantages. Mass production depends on quantity of order.

    We accept all regular payment terms including L/C, T/T, etc.

    We are nearby airport and seaport of Shanghai, Tianjin, Shenzhen , Qingdao, fast and very economical inland charges.


    3. Can you produce according to special requirement?

    Yes, we can produce products as required.


    4. After Sale Services:

    a. Our sales team will response for your question within 24 hours (Holidays Excluded)

    b. Technical Support will be available in any time

    c. Free replacement will provide once the failure confirmed caused by our product quality

    Quality Rotary Drilling Q345B Steel Double Wall Casing , Drilling Casing Pipe for sale
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