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LBT-ZX-767 Sole Flexing Tester

Name: LBT-ZX-767 Sole Flexing Tester
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

This device is primarily used to evaluate the flexural resistance of materials after repeated bending. During testing, a cut‑out knife is used to create three small incisions along the line of maximum bending stress in the outsole’s anti‑slip tread pattern. The sample is then bent at a 90° angle at a specified speed for a predetermined number of cycles, after which the degree of flexural durability of the outsole is examined under magnification. Reference standards: EN 344, ISO 17707, and GB/T 20991‑2007 “Personal Protective Equipment — Test Methods for Footwear.”

Category:

Safety shoe testing equipment

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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Description

Product Introduction

This device is primarily used to evaluate the flexural resistance of materials after repeated bending. During testing, a cut‑out knife is used to create three small incisions along the maximum bending stress line of the shoe sole’s tread pattern. The sample is then bent at a 90° angle at a specified speed for a predetermined number of cycles, after which the degree of flexural durability of the sole is examined under magnification.

Reference standard:

EN344, ISO17707
GB/T 20991-2007 “Personal Protective Equipment — Test Methods for Footwear”

Technical Specifications:

Parameter item	Parameter value
Bending angle	90°
Bending speed	125-150 CYCLES/MIN
Also available for trial.	3 shoe soles 3pcs
Counter	LCD 0-999999
Weight	Approximately 98 kg
Power supply	AC 220V, 3A
Circular shaft diameter	Φ 30mm
Fixture width	144MM
Volume	Approximately 1005330 cm

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FAQs

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