China JM-V abrasion instrument, lacquered wood dual-use
SE
40W, 220V 50Hz, Rotation speed of turntable 0~ 90rpm, rubber abrasive wheels φ 50mm × φ 16mm × 13mm, load weight 250g, 500g, 750g, stepper motor drive, programmable control, LCD display, paint film and wood dual-purpose wear test, applicable to a variety of standards.