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HF639

Wide variable span three-point flexural test attachment comprising a base unit with two points of contact, and an upper unit that provides a single, third point of contact.

The lower points of contact are raised to accommodate highly flexible material to be tested, or allow the use of a displacement transducer. Graduated scale on the main body allows for accurate setting of the support span.

The HF639 is for use on two-column benchtop materials testing machines.

Manufacturer	Tinius Olsen
Testing	Flexure

Description
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Specifications

<img decoding="async" class="info-icon image-1 " src="https://material-testing.com.vn/wp-content/uploads/2019/11/hf639-3-1-800x540.jpg" width="" height="" alt="HF639" title="HF639" />

♦ Maximum Capacity: 25kN/5,000lbf

♦ Minimum Loadcell: 250N/50lbf

♦ Variable Span: 50 to 1000mm/2 to 40in

♦ Radius of Contact Anvils: 12.5mm/0.5in

♦ Maximum Specimen Width: 110mm/4.3in

♦ Weight of upper contact: 1.8kg/4lb

♦ Temperature Limits: Ambient

Options

♦ Spans available in either Metric or English graduations

♦ Optional displacement transducer with 5μm resolution, 100μm accuracy and 100mm travel

Applications

<img decoding="async" class="info-icon image-1 " src="https://material-testing.com.vn/wp-content/uploads/2019/11/hf639-3-800x540.jpg" width="" height="" alt="HF639" title="HF639" />

♦ Wood

♦ Particle board

♦ Plywood

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Category: Flex grips

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