Máy kiểm tra độ mài mòn của dây giày XHinstruments XHF-83A

Lấy mẫu: 4 nhóm

Trọng lượng: 455±5g

Hành trình: 76±2 mm

Khoen: Ф4.5mm

Tốc độ: 100±5 lần/phút

Ván sợi: 25×25×3mm

Kích thước: 55 × 56 × 40 cm

Trọng lượng: 62 kg

Nguồn điện: 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