Soil Shear Strength Tester
Direct Shear Test Apparatus for Soil Testing. Soil Shear Strength Tester Overview.
The Soil Shear Strength Tester is a professional laboratory instrument used to determine the shear strength characteristics of soils under controlled normal loads. It is widely applied in geotechnical engineering, foundation design, highway construction, railway engineering, hydraulic projects, mining and research laboratories.
The tester accurately measures soil shear parameters such as cohesion and internal friction angle (φ), providing reliable data for slope stability analysis, foundation design and earthwork engineering.
Applications
The Soil Shear Strength Tester is suitable for testing various soil types, including:
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* Clay * Silt * Sandy Soil * Silty Clay * Fine Sand * Gravelly Soil * Compacted Soil * Embankment Materials * Foundation Soil * Backfill Materials |
Widely used in: * Geotechnical Engineering Laboratories * Highway & Railway Projects * Water Conservancy Engineering * Dam Construction * Foundation Engineering * Universities & Research Institutes * Quality Inspection Centers * Civil Engineering Laboratories |
Material Selection
The tester is manufactured using premium materials to ensure precision, durability and long service life.
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High-strength Stainless Steel Shear Box * Corrosion resistant * High wear resistance * Precision-machined surfaces * Long service life |
Precision Dial Gauges / Digital Sensors (Optional) * High measurement accuracy * Stable data acquisition * Easy reading * Reliable repeatability |
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Alloy Steel Loading Components * High load capacity * Excellent deformation resistance * Stable loading performance |
Heavy-duty Steel Frame * High structural rigidity * Powder-coated anti-corrosion finish * Stable operation during testing |
Working Principle
The Soil Shear Strength Tester performs the direct shear test by applying a predetermined vertical load to a soil specimen while introducing a horizontal shear force until failure occurs.
Testing procedure:
1. Prepare the soil specimen according to testing standards.
2. Place the specimen into the shear box.
3. Apply the required normal load.
4. Apply horizontal shear displacement at a constant rate.
5. Record shear force and displacement.
6. Determine shear strength parameters, including cohesion (c) and internal friction angle (φ).
The test results provide essential engineering data for evaluating soil stability and bearing capacity.
Product Features
High Testing Accuracy: Precision machining ensures reliable and repeatable test results.
Stable Loading System: Accurate loading mechanism provides uniform vertical pressure throughout the test.
Smooth Shearing Operation: Precision guide rails minimize friction and improve measurement consistency.
Durable Construction: High-quality metal components ensure excellent durability under continuous laboratory use.
Easy Operation: User-friendly design allows quick specimen installation and efficient testing.
Wide Testing Range: Suitable for cohesive and non-cohesive soils under various loading conditions.
Multiple Configuration Options: Available in manual, electric and digital versions to meet different laboratory requirements.
Product Advantages
* Accurate shear strength measurement
* Stable loading performance
* Excellent repeatability
* Rugged laboratory construction
* Low maintenance requirements
* Easy specimen preparation
* Long service life
* Suitable for professional soil mechanics laboratories
Customization Services
We provide flexible OEM & ODM manufacturing solutions.
Customization options include:
* Manual or motorized models
* Digital displacement indicators
* Load cell integration
* Customized specimen sizes
* Logo printing
* Nameplate customization
* User manual customization
* Private label manufacturing
* Complete soil testing laboratory solutions
Quality Inspection
Each Soil Shear Strength Tester undergoes comprehensive quality control before shipment.
Inspection procedures include:
* Raw material inspection
* Machining accuracy verification
* Loading system calibration
* Functional testing
* Shear box inspection
* Appearance inspection
* Factory calibration
* Packaging inspection
Factory inspection reports are available upon request.
Packaging & Shipping
Professional export packaging protects the equipment during international transportation.
Packaging includes:
* Protective foam cushioning
* Reinforced export carton
* Fumigation-free wooden case (optional)
* User manual
* Standard accessories
* Calibration certificate (optional)
Shipping methods:
* Express Delivery
* Air Freight
* Sea Freight
* Railway Transportation
After-sales Service
We provide comprehensive technical support for customers worldwide.
Our services include:
* Installation guidance
* Operation training
* Online technical support
* Spare parts supply
* Calibration assistance
* Warranty service
* Lifetime technical consultation
Development History
Founded in 2009 with a registered investment of 3 million RMB, our company secured a firm foothold amid fierce market competition in the early startup phase, supported by sharp market insight and a professional sales team. With continuous technical upgrades and surging global market demand, Wanluda has ramped up investment in product development and expanded our product portfolio year by year, earning remarkable recognition across the industry. Thanks to reliable product quality and consistent positive market reputation, we have gained long-term trust from global partners, expanded our business coverage extensively, and grown into a key domestic manufacturer of testing instruments.
Frequently Asked Questions
Q1: What types of soil can be tested with the Soil Shear Strength Tester?
A: The tester is suitable for clay, silt, sand, silty clay, gravelly soil, compacted soil and other geotechnical materials.
Q2: What parameters can be obtained from the test?
A: The instrument determines soil shear strength parameters, including cohesion (c), internal friction angle (φ) and peak shear strength, which are essential for geotechnical design.
Q3: Is the equipment available in digital or automatic versions?
A: Yes. We offer manual, motorized and digital models with optional load cells, displacement sensors and data acquisition systems.
Q4: Can the tester be customized?
A: Yes. OEM and ODM services are available, including customized specimen sizes, branding, packaging, manuals and complete laboratory configurations.
Q5: How do you ensure product quality?
A: Every tester undergoes machining inspection, calibration, functional testing and final quality verification before shipment to ensure reliable laboratory performance.
Q6: What after-sales support do you provide?
A: We provide installation guidance, operation training, online technical support, spare parts supply, warranty service and lifetime technical assistance.
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