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Soil Penetration Test SPT Sampler with Direct Push , Geological Investigation Usage

Categories SPT Sampler
Brand Name: ROSCHEN
Certification: ISO
Place of Origin: Germany, Australia, China
MOQ: 1 sets
Price: negotiation
Payment Terms: T/T, L/C at sight
Supply Ability: 100 sets per week
Delivery Time: 15 days
Packaging Details: Carton, wooden
Model Number: 2"
Company Info.
ROSCHEN GROUP
Verified Supplier
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    Soil Penetration Test SPT Sampler with Direct Push , Geological Investigation Usage


    Soil Penetration Test SPT Sampler with Direct Push , Geological Investigation Usage



    Standard Penetration Test Sampler
    SPT Sampler , Standard Penetration Test Sampler 2" for Geotechnical soil Sampling and Testing with Direct Push


    Detailed Product Description:

    SPT Split Tube Sampler is for doing the Standard Penetration Test (SPT). We manufacture it according to BS 1377: Part 9: 1990. A Top ball valve Adaptor, a pair of Split Spoons, and an open SPT Shoe compose a complete set of SPT Sampler. Both plastic type and steel type basket retainers are available. The ball valve adaptor prevents sample from being washed out of the sampler when the sampler is withdrawn from the borehole. A 60 degree nose cone and long solid rod with 60 degree point are available as well. The screw connection on the top adaptor depends on the type of drill rods being used to drive the sampler, but is most frequently 1.1/2" B.S. Whitworth, NWY Rod, BW or AW Rod.


    Split Spoon compose of Sample Spoon Head, Split Tube, SPT Adaptor, SPT Shoe, Basket Retainer.


    The standard Split Tube Sampler is 2" (50.8 mm) OD x 1.3/8" (34.9 mm )ID x 18” (457mm)/ 24" (610 mm) long. For heavy driving conditions, the Heavy-duty "Tuflok" design is available.


    Applications:


    Geotechnical Sampling and Testing with Direct Push


    The Shelby Tube is advanced hydraulically and captures a relatively undisturbed soil sample. The Shelby Tube's thin walls and sharp cutting edge requires little effort to push into the soil. Not recommended for drilling through gravel or hard clay.


    Shelby tube samplers consist of a one-piece, thin-walled, hollow steel tube with an open-end that has been honed to a cutting edge. The main purpose of the Shelby Tube sampler is to recover relatively undisturbed soil samples suitable for laboratory tests of engineering properties such as strength, compressibility, permeability, and density. They are very useful for collecting soils that are particularly sensitive to sampling disturbance, including fine cohesive soils and clays, provided that the soil has not been disturbed by sinking the borehole and are free from large particles.


    Advantages include:


    • Seamless steel tubing

    • Collection of good quality, virtually undisturbed samples for lithological description and chemical analysis

    • Effective in fine, cohesive soils

    • 2" samplers are ideal for use through 3 1/2" geotechnical direct push systems (dual tube) page 95 and 2 1/4" ID hollow stem augers

    • 3" samplers are ideal for use through 4 1/2" ID hollow stem augers


    Sampler
    Outside
    Diameter

    Split Barrel Inside Diameter

    Split Barrel Length

    Threads Per Inch

    Assembly Weight

    (Back) Head or Sub
    Drill Rod Box
    Connection

    Assembly Part Number

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    24-inch (609.6mm)

    4-TPI

    17-Pounds (7.7 kg)

    AW

    26006

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    24-inch (609.6mm)

    4-TPI

    17-Pounds (7.7 kg)

    AWJ

    26007

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    24-inch (609.6mm)

    8-TPI

    17-Pounds (7.7 kg)

    AW

    26177

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    24-inch (609.6mm)

    8-TPI

    17-Pounds (7.7 kg)

    AWJ

    26064

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    18-inch (609.6mm)

    4-TPI

    20-Pounds (9 kg)

    CR-50

    26171

    2-inch (50.8mm)

    1-3/8-inch (35mm)

    24-inch (609.6mm)

    4-TPI

    25‐Pounds (11.3 kg)

    AWJ

    26182


    Plastic Basket Trap Outside Diameter

    Shoe Outside Diameter

    Shoe Inside Diameter

    Assembly Part Number

    1-1/2-inch (38.1mm)

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    26014


    Shoe (Sharp/ Blunt) Outside Diameter

    Shoe (Sharp/Blunt) Inside Diameter

    Threads Per Inch

    Assembly Part Number

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    4-TPI

    26013

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    8-TPI

    26065

    2-inch (50.8mm)

    1-3/8-inch (35mm)

    4-TPI

    26180


    Split Barrel Outside Diameter

    Split Barrel Inside Diameter

    Split Barrel Length

    Threads Per Inch

    Assembly Part Number

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    18-inch (609.6mm)

    4-TPI

    26133

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    24-inch (609.6mm)

    4-TPI

    26134

    2-inch (50.8mm)

    1-1/2-inch (38.1mm)

    24-inch (609.6mm)

    8-TPI

    26062


    (Back) Head or Sub Outside Diameter

    (Back) Head or Sub Drill Rod Box Connection

    Assembly Part Number

    2-inch (50.8mm)

    AW

    26060

    2-inch (50.8mm)

    AWJ

    26061

    2-inch (50.8mm)

    CR‐50

    26178




    For more information, please contact:


    ROSCHEN INC.
    ROSCHEN GROUP LIMITED
    ROSCHEN HOLDINGS LIMITED


    Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

    WeChat: +86-137 6419 5009 ; +86-135 8585 5390

    WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

    Email: roschen@roschen.com ; roschen@roschen.net

    Website: http://www.roschen.com ; http://www.roschen.net

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