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LBTC-230 Rock Splitting Tensile Strength Fixture

Name: LBTC-230 Rock Splitting Tensile Strength Fixture
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

The rock splitting fixture is used to determine the tensile strength of coal and rock and is suitable for coal and rock that can be prepared into standard test specimens.

Category:

Rock and rock mass testing instrument

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E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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LBTC-230 Rock Splitting Tensile Strength Fixture

Description

Product Introduction:

The rock splitting‑test fixture is used to determine the tensile strength of coal and rock and is suitable for coal and rock that can be prepared into standard test specimens. A radial compressive line load is applied to solid cylindrical specimens until failure, thereby determining the specimen’s tensile stress. It complies with the requirements of GB/T 50266 “Standard for Test Methods of Engineering Rock Masses” and GB/T 23561.10 “Methods for Determining the Physical and Mechanical Properties of Coal and Rock—Part 10: Method for Determining the Tensile Strength of Coal and Rock.”

Technical Specifications:

Material: Steel

1. Specimen specifications: Standard specimens shall be cylindrical, with a diameter of 48–54 mm and a thickness equal to 0.25–0.75 times the diameter. The particles within the specimen shall be smaller than one-tenth of the diameter.

2. Number of specimens: The number of coal or rock specimens from the same layer shall be no fewer than five.

3. External dimensions: 122 × 60 × 190 mm (length × width × height)

4. Outer box dimensions: 212 × 110 × 225 mm

5. Weight: 5.7 kg

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

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Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

Yes, the constant-temperature circulating system keeps stable test environment during long-time hydrostatic resistance and instant burst pressure measurement of thermoplastic pipes. It complies with GB6111 standard and serves raw material inspection, new product R&D for plastic pipe manufacturers, third-party testing labs and university laboratories.

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What test items can your WDW series computer-controlled electronic universal testing machine complete? Which international standards can it meet?

Our WDW universal tester is applicable for tension, compression, bending, shearing and peeling tests of metal, plastic, rubber and composite materials. It supports test procedures in accordance with GB, ISO, ASTM, DIN, JIS multiple domestic and global standards. Equipped with high-precision servo drive and dedicated test software, it automatically collects, calculates and exports test data including tensile strength, elongation at break and elastic modulus.

Customer Reviews

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From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

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“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

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