Soil Penetration Test SPT Sampler with Direct Push , Geological Investigation Usage
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Soil Penetration Test SPT Sampler with Direct Push , Geological Investigation Usage
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Features
Basic Infomation
Place of Origin: Germany, Australia, China
Brand Name: ROSCHEN
Certification: ISO
Model Number: 2"
High Light:

split tube sampler

,

soil sampling equipment

Payment & Shipping Terms
Packaging Details: Carton, wooden
Delivery Time: 15 days
Payment Terms: T/T, L/C at sight
Supply Ability: 100 sets per week
Specifications
Product Description

 

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 The ball valve adaptor prevents sample from being washed out of the sampler when the sampler is withdrawn from the borehole.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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Contact Person : Mr. Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
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