Technical description of emt-st19 cell:

1. The material is imported high strength steel with hardness of hrc58 after heat treatment ± 1；；

2. The processing specification is based on the metric specification, equipped with imported metric screw accessories;

3. Machining accuracy requirements: parallelism is better than ± 005, no tolerance indicated ± 0.02, coaxiality 0.003, perpendicularity 0.002, finish - base surface 0.4, end face 0.8; WC seat, 0.005 parallelism, no tolerance ±0.02, hardness hrc90;

4. The shaft is imported ceramic bearing;

5. Appearance Matt antirust treatment, independent vacuum packaging;

6. Each set of press accessories: rotary handle; M5 * 25 left and right pressure screws, 2 for each; There are 8 M2.5 top wire base meters, 120 disc springs, 1 protective base meter and 2 WC cushion blocks;

7. The warranty is 1 year.