XHinstruments XHF-83A Lace- ເຄື່ອງກວດການຂັດຕາຕາ

Sampling: 4 group

Weight: 455±5g

Stroke: 76±2 mm

Eyelets: Ф4.5mm

Speed: 100±5 times/min

Fiberboard: 25 × 25 × 3mm

Dimension: 55 × 56 × 40 cm

Weight: 62 kg

Power Supply: 220V, 50Hz

Product Description:

Lace- Eyelet Abrasion Tester is used to measure the frictional property of shoelaces that repeated abrade the the eyelet, or measure the frictional property of standard eyelet that repeated abraded by shoelaces. This machine is suitable for all types of shoelaces and eyelet. A section of the shoelace through the eyelet that being clamped by a fiberboard (cardboard). Eyelet and shoelace turn into 90 °, fiberboard and shoelace turn into 45 °, and then tensing the shoelaces under the standard power and pull the eyelet back and forth until the shoelaces damaged, and then stop testing.

Test Standards: SATRA TM93, ISO 22774