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【Scope of application】

 YT030G Geotextile Effective Aperture Tester is used to determine the effective aperture of geotextile and composite geotextile by dry sieving method.

【Standards compliant】

JTG E50-2006 GB/T 14799-2005

【Test Principle】

 Take samples of untensioned single-layer geotextiles and related products as sieves, and perform tests on the samples and graded granular materials at the specified vibration frequency and amplitude to calculate the sieving rate.

【Technical advantages】

This machine adopts integrated shock absorber design, blue screen LCD display, electronic touch switch, and can complete the test of 5 sets of samples in 10 minutes, and the test efficiency is more than 5 times that of similar products.

【technical parameter】

1. Screen size: Ф 200*25 mm 5 pcs

2. Sieve tray specifications: Ф 200*25 mm 5 pcs

3. Screen stack height: 310mm

4. Number of tests: 5 groups/time

5. Radius of gyration: 12±1 mm

6. The number of shakes of the sieve: 220±10 mm times/min

7. Vibration times: 150±10 mm times/min

8. Up and down amplitude stroke: 10±2 mm

9. Time setting: 0-999 hours 59 minutes 59 seconds

10. Motor power: 370W

11. Voltage: 220V

12. Rotation speed: 1400 rpm

13. Dimensions: 550*750*1010mm

14. Weight: 160KG