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LBTC-158 Natural Facing Stone Flexural Testing Fixture (Three-Point and Four-Point Modes)

This fixture is used for testing the flexural strength of natural facing stones. It complies with the requirements of standards such as GB/T 9966.2-2020 “Test Methods for Natural Facing Stones—Part 2: Test Method for Flexural Strength after Drying and Water Saturation” and JC/T 989-2016 “Stone Adhesives for Non-Structural Load‑Bearing Applications.” The base is universal, and the upper pressure head is interchangeable, enabling both the fixed‑torque flexural strength test (Method A) in a four‑point configuration and the concentrated‑load flexural strength test (Method B) in a three‑point configuration.

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Testing machine accessories, fixtures, and tooling components

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LBTC-158 Natural Facing Stone Flexural Testing Fixture (Three-Point and Four-Point Modes)

Description

Product Introduction:

This fixture is used for testing the flexural strength of natural facing stones. It complies with the requirements of standards such as GB/T 9966.2-2020 “Test Methods for Natural Facing Stones — Part 2: Test Method for Flexural Strength after Drying and Water Saturation” and JC/T 989-2016 “Stone Adhesives for Non-Structural Load‑Bearing Applications.” The base is universal, and the upper pressure head is interchangeable, enabling both the fixed‑torque flexural strength test (Method A) in a four‑point configuration and the concentrated‑load flexural strength test (Method B) in a three‑point configuration.

Technical Specifications:

Material: Steel

Surface finish: Industrial blackening

1. The maximum distance of the base is 500 mm, and the minimum distance is 200 mm.

2. The maximum center distance of the four upper pressure rollers is 250 mm, and the minimum center distance is 100 mm.

3. Upper and lower roller diameter: 25 mm, width: 110 mm

4. Connection thread M16

5. Base plate length: 550 mm; four-point clamping plate length: 280 mm.

6. Weight: 25.2 kg

7. Package dimensions: 590 x 155 x 150 mm

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FAQs

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Customer Reviews

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★★★★★

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★★★★★

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LBTC-158 Natural Facing Stone Flexural Testing Fixture (Three-Point and Four-Point Modes)

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