



The requirements to conduct SPT are:
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1. Standard Split Spoon Sampler
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2. Drop Hammer weighing 63.5kg
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3. Guiding rod
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4. Drilling Rig.
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5. Driving head (anvil).
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Precautions taken for Standard Penetration Test
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1. Split spoon sampler must be in good condition.
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2. The cutting shoe must be free from wear and tear
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3. The height of fall must be 750mm. Any change from this will affect the ‘N’ value.
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4. The drill rods used must be in standard condition. Bent drill rods are not used.
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5. Before conducting the test, the bottom of the borehole must be cleaned.
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To provide quality products, services and solutions for the industry,And establish a good long-term cooperative relationship with it. Our company always abides by the business philosophy of“customer first, quality first”.Do a good customer service,All products of the company implement the “three guarantees policy”




We are based in Tianjin, China, start from 2023,sell to North America(35.00%) ,Africa(20.00%) ,Mid East(15.00%),Eastern Asia(10.00%),South America(5.00%),Eastern Europe(5.00%) , Southeast Asia(5.00%) ,South Asia(5.00%). There are total about 11-50 people in our office.
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Compression testing machine,Universal testing machine,pile testing equipment,concrete testing equipment,soil testing equipment
4. why should you buy from us not from other suppliers?
10 years of export experience, mainly in South America, the Middle East, Southeast Asia, and Africa, with a dedicated after-sales team. Support product customization
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish
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