4 Sets Shoelace / Shoestring / Latchet Abrasion Resistance Tester 35mm

4sets Shoelace / shoestring / latchet Abrasion Resistance Tester 35mm

Detailed Descriptions:

Shoelace Abrasion Resistance Tester is used to determine the abrasion resistance of shoe laces.

Shoelaces unit is: take 2pcs shoelaces, The middle phase hook , forming 1pcs on right, the other on left , the machine right clamp (dynamic) holding right both ends, Clip after natural 25 mm apart on both ends, with template to assist, make right shoelace on 52.2 °induce the left , Hook point and pinch 120 mm apart, then use the left clamp (Static) holding the left side, the other end in a pulley groove, and suspension weights below, clamp point and groove natural 35 + 5 mm apart, when experiments the dynamic clamp with constant speed around the straight line reciprocating motion, make two shoelaces mutual friction on middle,To friction specified test frequency or when lace rupture, recorded the number of friction times

Specifications:

Max space from moving grip to fixed grip:310mm(max)
Moving grip stroke:35mm
Moving grip speed:60±6cycles/min
Clamping piece:4sets
Template rule :Angle52.2°,Space120mm
Weights:250±3g,4pcs
Counter:LCD,0~999,999
Motor:DC Servo 180W
Volume: 660×580×420mm(L×W×H)
Weight:66kg
Power:AC110V,10A/220V,5A

Standard:

DIN 4843 ,QB/T2226,SARATM 154

YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.

We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc. 

Decades of research and development strengthen the leading edge of YUYANG in this field, and established as an crucial role in R&D on high quality and high-cost performance of testing equipment. YUYANG’s testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, lithium battery, LED, photoelectricity, mobile, plastic and rubber, display, telecommunication, chemical industry, aerospace, building material and product, wire and cable, toys, furniture, textile and fabrix, etc. All YUYANG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.

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