SGS ASTMD4966 Abrasion Testing Machine For Fabric

4 Workstations Martindale abrasion Testing Machine For Fabric SATRA TM31

Principle of Martindale abrasion tester  : Under a certain pressure, the circular fabric sample rubs against the standard abrasive according to the movement track of the Lissajous curve, causing the sample to be damaged. The wear resistance of the fabric is expressed by the number of times the sample is damaged.

Meet Standards: BS-3424,ASTM-D4966,DIN-53863,SATRA,TM31,ISO-20344

Application: Martindale abrasion testing machine, 4 stations test at the same time, improve the test efficiency. The instrument is also equipped with two kinds of Lissajous 24mm×24mm, 60.5mm×60.5mm motion tracks and a variety of supporting accessories, which can adapt to a variety of test method standards. Besides the abrasion test, it also suitable for testing the degree of pilling of fabrics such as GB/T4802.2, ASTM D4970, ISO12945-2. 

Specifications of  Martindale abrasion Testing Machine:

1. Workstations: 4, 6, 8, 9
2. Count: 0～99999999 times
3. Maximum Stroke:24±0.5mm ,60.5±0.5mm
4. Relative speed of gripper and grinding table:50-2r/min
5. Weight:9kpa 12kpa
6. Sample fixing kit:500g
7. Cut knife diameter: 38mm
8. Effective friction diameter of grinding block: φ28.8mm
9. Power supply: AC 220V
10.  Machine size: 885×600×410mm (L×W×H)

Photos of Martindale wear tester: