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LBTA-151 Heavy-Duty Metal Three-Point Bend Test Fixture (100 kN)

This fixture, in conjunction with a testing machine, is used for various heavy‑duty metal three‑point bending tests. It complies with the standard requirements of GB/T 14452 “Test Methods for Mechanical Properties of Metals—Bending,” ASTM E290‑09, and other relevant standards.

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Testing machine accessories, fixtures, and tooling components

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lbt@lbt.ltd

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+86-15102211717

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LBTA-151 Heavy-Duty Metal Three-Point Bend Test Fixture (100 kN)

Description

Product Introduction:

Technical Specifications:

Name	Heavy-duty metal three-point bending test fixture (100 kN)
Material	P20+CR12
Surface treatment	Quenched and tempered to 58°, sandblasted, nickel-plated
Scope of Use	GB/T 14452 Test Method for Bending Mechanical Properties of Metals, ASTM E290-09
Fixture Specifications	The fixture’s support/pressing point has a width of 60 mm and a height of 80 mm; the upper and lower support/pressing points can be optionally equipped with either an R5 mm or an R10 mm radius. The lower clamp body has an overall length of 520 mm, with an adjustable test span of 400 mm. Reference: GB/T 14452, ASTM E290-09
Optional connector (customizable)	Standard configuration includes a 100 kN fixture with a 50 mm shaft connector: shaft outer diameter 50 mm, length 54 mm (equipped with a lock nut; pin hole diameter 18 mm, distance from the center of the pin hole to the end face of the connector 24 mm). Fixture weight: 17 kg.
Note	When no adapter is available, the fixture itself is equipped with an M12 internal thread.

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Customer Reviews

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.”

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

★★★★★

“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.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

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.”

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LBTA-151 Heavy-Duty Metal Three-Point Bend Test Fixture (100 kN)

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