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Triaxial Compression Test Apparatus for Soil and Rock Triaxial Apparatus

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Triaxial Stress Simulation: Applies and controls pressure in three orthogonal directions to replicate real-world stress conditions on soil or rock samples, enabling precise analysis of material behavior under complex loads.
  • Automatic Compression Testing: Equipped with an LCD display and automated features, it streamlines testing processes for consistent, high-precision results in compression testing scenarios.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • With corrosion-resistant stainless steel construction, you can ensure long-term durability in harsh laboratory or field environments. ~20% more corrosion-resistant than traditional carbon steel models*

  • 2. Intuitive LCD Interface for Streamlined Operation

  • With an intuitive LCD interface and user-friendly controls, you can reduce setup time by up to 30% compared to models with analog displays*. Easy operation enables technicians of all experience levels to perform precise tests efficiently.

  • 3. High-Accuracy Automatic Pressure Control

  • With automatic triaxial testing capabilities and precision-engineered components, you can achieve ±1% accuracy in pressure measurements—10x faster than manual systems*. This ensures reliable data for critical geotechnical analysis.

  • 4. Compact, Modular Design for Versatile Deployment

  • With a compact, modular design, you can transport and deploy the system 50% faster than non-modular competitors*. Ideal for both lab and field use, it adapts to diverse testing environments without sacrificing performance.

  • 5. Integrated Safety Features for Regulatory Compliance

  • With safety features like pressure relief valves and interlocks, you can reduce accident risks by 40% versus non-compliant systems*. Designed to meet laboratory safety protocols, it prioritizes user protection during high-pressure testing.

Product details

Triaxial Compression Test Apparatus for Soil and Rock Triaxial Apparatus

The Triaxial Compression Test Apparatus for Soil and Rock is a precision-engineered system designed for triaxial testing in geotechnical engineering. With stainless steel construction and an automatic control system, it ensures durability and accuracy in harsh environments. Its compact, modular design and user-friendly LCD interface simplify setup and operation across diverse testing scenarios.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialStainless SteelCorrosive or high-humidity environments
Power Supply220V AC, 50/60HzGlobal laboratory and field testing
Display TypeLCD with digital readoutsReal-time data monitoring in construction sites
Control SystemAutomatic pressure regulationResearch institutions and quality control labs
Safety FeaturesPressure relief valves + interlocksIndustrial applications requiring fail-safe operation

Customization guide

Adjustable pressure ranges (up to 150MPa) and customizable sample chambers enable tailored testing for specialized soil/rock types. Operators can modify control parameters to meet specific research or field requirements.

Get inspired

Whether analyzing soil stability for infrastructure projects or evaluating rock mechanics under extreme stress, this apparatus delivers precise, repeatable results. Its versatility makes it indispensable for geotechnical engineers, researchers, and construction professionals.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Pressure50MPa+15% (57.5MPa)+30% (65MPa)*
Accuracy±1%±0.5%±0.2%
CustomizationStandardAdjustableFully Customizable

Supplier's note

  1. Technical Breakthroughs:

    • Stainless Steel Construction: With corrosion resistance, you can operate in aggressive environments without compromising structural integrity.
    • LCD Display + Auto Control: Enables real-time monitoring and precise pressure adjustments, reducing human error by 40% compared to manual systems.
    • Triple Safety Interlocks: Ensure operator safety in high-pressure scenarios, exceeding ISO 17894-3 certification standards.
  2. Version Selection Guidance:

    • Base Model: Ideal for routine lab testing (e.g., academic research) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for mid-scale projects (e.g., construction site analysis) requiring enhanced accuracy and adjustable pressure ranges.
    • Pro Model: Designed for extreme stress testing (e.g., deep mining or offshore engineering) with 30% higher pressure capacity and customizable parameters to handle complex rock formations.

Pro Model’s 65MPa pressure range triples the industry standard for conventional triaxial systems, enabling safe handling of ultra-high-strength rock samples. When paired with its ±0.2% precision, this creates unmatched reliability for critical infrastructure projects.

Frequently asked questions

  • Which triaxial testing apparatus suits small labs with limited space?

  • How to clean the pressure components of a soil triaxial apparatus?

  • Stainless Steel vs Aluminum: Which material is better for triaxial testing equipment?

  • Can the triaxial compression test apparatus handle custom pressure ranges?

  • Is the soil triaxial apparatus certified for geotechnical standards?

  • How does the automatic triaxial apparatus ensure accurate pressure control?

  • What safety features does the rock triaxial testing system have?

  • What warranty comes with the zbrk triaxial compression apparatus?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material/ConstructionCorrosive environments, Field TestingIndustry Standard: Standard Steel (corrodes in humid conditions)
Our Base: Stainless Steel (ASTM A240 compliant)
Our Advanced: Stainless Steel + Corrosion-Resistant Coating (ASTM A240 + ISO 2040)
▲ Base: 50% longer lifespan in harsh environments
▲ Advanced: 30% higher chemical resistance
Industry: High maintenance costs
Advanced: Higher upfront cost
Control TypeManual vs. Automated TestingIndustry Standard: Manual Controls (operator-dependent)
Our Base: Semi-Automatic (LCD presets)
Our Advanced: Fully Automatic (programmable via software)
▲ Base: Reduces operator error by 40%
▲ Advanced: Enables unattended testing
Industry: Requires skilled technicians
Advanced: Steeper learning curve
Pressure RangeHigh-Stress Soil AnalysisIndustry Standard: 0–500 kPa (ISO 17894 basic)
Our Base: 0–1000 kPa (ISO 17894 compliant)
Our Advanced: 0–2000 kPa (for deep subsurface testing)
▲ Base: Supports medium-complexity tests
▲ Advanced: Handles extreme conditions (e.g., rock samples)
Industry: Limited to shallow soil analysis
Advanced: Requires robust infrastructure
Data RecordingReal-Time Analysis, Remote MonitoringIndustry Standard: Manual Logging (error-prone)
Our Base: Digital Storage (stores 100 tests)
Our Advanced: Cloud Software (real-time analysis, unlimited storage)
▲ Base: Reduces data entry time by 60%
▲ Advanced: Integrates with lab management systems
Industry: Time-consuming post-test analysis
Advanced: Requires internet connectivity
Ease of UseTraining-Scarce Labs, Field DeploymentsIndustry Standard: Requires 40+ hours training
Our Base: 10-hour Training (LCD interface)
Our Advanced: 2-hour Training (touchscreen + presets)
▲ Base: Reduces training costs by 75%
▲ Advanced: Deployable by junior staff
Industry: High operator dependency
Advanced: Less customizable for niche tests
Safety FeaturesHazardous Testing EnvironmentsIndustry Standard: Basic Pressure Relief Valve
Our Base: Interlocks + Alarms (ISO 13849 compliant)
Our Advanced: Dual Safety Systems (mechanical + electronic)
▲ Base: 20% faster emergency response
▲ Advanced: Zero downtime in critical failures
Industry: Frequent safety audits required
Advanced: Adds 15% to system weight

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