JINGKELIAN JM-VI abrasion instrument, film wear resistance performance test
SE
Stepping motor parameters 2.5A 21kg cm, load weight actual weight 250/500/750g, load weight marked weight 500/750/1000g, working plate Rotation speed 60/70rpm, abrasive wheels size F51.6 * 12.7mm, abrasive wheels equilibrate weight 1/2/5/10/20g (pin 20g), weight 13kg.