G651 national standard shoe bending tester

Product Introduction:

National standard shoe bending testing machine is specialized in testing finished shoes and soles, after a long time, fixed frequency, fixed Angle continuous reciprocating bending to evaluate its folding performance or check its cracking degree.

Reference standard:

GB/T 3903.1, HG/T 2871-2008, QB/T 4329-2012 and other standards

Product Advantages:

Versatile Testing Capability: Can test both complete finished shoes and separate sole materials, offering comprehensive evaluation.

Measures Key Durability Property: Evaluates resistance to repeated flexing and potential for crack initiation or growth, vital for footwear longevity.

Standard Compliant: Designed to meet relevant national standards (GB/T, HG/T, QB/T) for footwear and sole flexing tests.

Controllable Test Parameters: Allows precise adjustment of bending angle and flexing speed according to test requirements.

Quantitative Result: Provides the number of flexing cycles performed, used to assess performance at a set number of cycles or determine cycles to failure.

Multiple Testing Stations: Enables simultaneous testing of two specimens (a pair of shoes or two sole samples if appropriately fixtured), improving efficiency.

Wide Speed Range: Offers a broad adjustable speed range to accommodate different test methods.

Product Features:

Reciprocating bending mechanism designed to apply repeated flexing to the test specimens.

Fixtures capable of holding either finished shoes or potentially sole material samples (if equipped with interchangeable fixtures) for testing.

Capability to test one pair of finished shoes (two individual shoes) simultaneously.

Adjustable bending angle (10-50°) to control the degree of flex during each cycle.

Adjustable flexing speed (5-300 cycles per minute) to control the rate of bending.

LCD digital counter with a range up to 999.999 cycles to track the number of flexes.

Robust construction suitable for repetitive fatigue testing.

Technical specifications:

1. Specimen: one pair of shoes can be measured at the same time （2）

2, bending Angle: 10-50° adjustable

3, speed: 5 —— 300cpm adjustable

4, counter: LCD,0-999,999

5, Power supply: 1 AC220V,3A

6, size: 450×650×1500mm