YN22164 wire wear testing machine 
 Overview: 
 Standard: GB5023.2-2008, GB 5013.1-2008/IEC 60245.1-2003 section 5.6.3.3 GB5013.2-2008/IEC60245.2-1998 Section 3.3, 
 Main technical parameters: 
 1, the fixed axle diameter: Φ40mm ± 0.3mm; 
 2, the fixed axle side gear spacing 0-50mm continuously adjustable; 
 3, the velocity of the sample: one-way trip of 40 beats / min continuously adjustable, 
 4, specimen movement stroke: 100mm ± 2mm; 
 5, test stations: three stations; 
 6, the counter :1-999999LCD figures show the current trial cumulative frequency and preset number of trials; 
 7, weight: 500g ± 2g 3; 
 8, the power supply voltage: AC 220V ± 10%, 5A;