（China）YY1004A Thickness meter Dynamic Loading

Technical parameters:

1.The total weight of the heavy block: 1279±13g (the bottom of the heavy block contains two steel feet: length 51±0.5mm, width 6.5±0.5mm, height 9.5±0.5mm; The distance between the two steel feet is 38±0.5mm);

2.The weight every (4.3±0.3) s from the height of (63.5±0.5) mm free fall to the sample;

3. Sample table: length (150±0.5) mm, width (125±0.5) mm;

4. Sample laminate: length (150±0.5) mm, width (20±0.5) mm;

5. During each fall of the heavy block, the sample table moves forward (3.2±0.2) mm, and the displacement difference between the return journey and the process is (1.6±0.15) mm;

6.A total of 25 strikes back and forth, forming a 50mm wide and 90mm long compression area on the specimen surface;

7. Sample size: 150mm*125mm;

8.Overall size: length 400mm* width 360mm* height 400mm;

9. Weight: 60KG;

10.Power supply: AC220V±10%,220W,50Hz;