Categories | SPT Sampler |
---|---|
Brand Name: | ROSCHEN |
Model Number: | 63.5-105KGS |
Certification: | ISO, CE |
Place of Origin: | Germany |
MOQ: | 1 set |
Supply Ability: | 100 sets |
Packaging Details: | Wooden + carton box |
Price: | Negotiate |
Name: | split spoon sampler |
dimensions: | standard split spoon sampler dimensions |
diameter: | spt sampler diameter |
spt: | spt sampling |
series: | split barrel sampler |
soil: | astm split spoon soil sampling |
sales: | SPT Sampler on sales |
Manufacturers: | Spt Sampler Suppliers and Manufacturers |
Company Info. |
ROSCHEN GROUP |
Verified Supplier |
View Contact Details |
Product List |
Auto Tripped Hammer for Standard Penetration Test Machine Soil
Sampling
Auto Tripped Hammer 63.5kgs for Standard Penetration Test Machine
Soil Sampling
Basic Information:
Model NO.: | SPT |
Falling Distance: | 760mm |
Hammer: | Auto Tripped Type |
MOQ: | 1 Set |
Weight: | About 105kg |
Certificate: | BV & SGS |
Composition: | 1. Auto Trip Hammer 2. Split Barrel |
Export Markets: | Global |
HS Code: | 8430490000 |
Auto Tripped Hammer for Standard Penetration Test Machine Soil Sampling
Product Description:
Auto tripped hammer for Standard Penetration Test machine
1. Introduction:
The Standard Penetration test (SPT) is a common in situ testing
method used to determine the geotechnical engineering properties of
subsurface soils. It is a simple and inexpensive test to estimate
the relative density of soils and approximate shear strength
parameters.
2. SPT equipment includes:
1. Auto trip hammer 63.5kg/140lb
2. Split barrel
3. Soil sampler
4. Tugger
5. Dynamic probe
6. Hammer lever
3. Features
Easy operation, convenient to use
Can work with drilling rig directly
Applied in clayey soil, sandy soil, wide application
Clayey soil, sandy soil
4. Standard Penetration Test Prcess
SPT, involves driving a standard thick-walled sample tube into the
ground at the bottom of a borehole by blows from a slide hammer
with standard weight and falling distance. The sample tube is
driven 150 mm into the ground and then the number of blows needed
for the tube to penetrate each 150 mm (6 in) up to a depth of 450
mm (18 in) is recorded. The sum of the number of blows required for
the second and third 6 in. Of penetration is reported as SPT
blowcount value, commonly termed "standard penetration resistance"
or the "N-value".
4. Standard Penetration Test Drilling equipment manufacturer---ROSCHEN GROUP LIMITED.
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STANDARD PENETRATION TEST
Subsurface Exploration Using the Standard Penetration Test and the
Cone Penetrometer Test
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Site Exploration, Site Characterization, Subsurface Exploration,
Drilling, Standard Penetration Test, Cone Penetrometer
The Standard Penetration Test (SPT) and Cone Penetrometer Test
(CPT) have become industry standards for subsurface geotechnical
investigations using small diameter (<8-in. [20-cm]) borings and
soundings. Both procedures have evolved over a period of 100 and 70
years, respectively, and have been adopted as ASTM standards. Each
procedure has certain advantages over the other, but both can
elicit incorrect data under particular subsurface conditions that
are often overlooked, depending on the experience of field
personnel operating or logging the tests. This paper seeks to
explain the operative assumptions employed in both procedures,
highlight the various corrections that are commonly employed, and
warn the reader of common errors in interpretation.
The article concludes by stating that, under most conditions, the
joint employment of SPT and CPT together has the greatest potential
for characterizing sites correctly.
ASTM D1586 - 11
Standard Test Method for Standard Penetration Test (SPT) and
Split-Barrel Sampling of Soils
FAQ
Terms & Conditions of Ordering:
Quality warranty:
Our products are made of high quality steel and all spares parts
are inspected strictly before shipping. We have quickly responses
for your complaint and suggestion.
Package:
Using ply-wooden cases and pallet for package to protect the
products and avoid the damage during transportation. Also we can
customize package according to your special requests.
Production time:
Generally need 15-25 days
Transportation:
By air, By Express or By sea according to your requests.
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 20 days for production.
in 3 working days after receiving the advance payment
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or
by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before
shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours
(Holidays Excluded)
b. Technical Support will be available in any time
6. Quality & Service:
A. There will be strict inspection and testing for every order
before shipping out.
B. Our sales team and Technical Support will response for your
question within 24 hours through skype: ROSCHEN.TOOL and
WhatsApp/Wechat: +86-13764195009
C. Free replacement will provide once the failure confirmed caused
or our product quality; Not satisfied with a refund.
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
http://www.roschen.cn ; http://www.roschendrill.com