Product description: The test machine stimulates child carrying a backpack, constantly jumping, to test the life of backpack straps, it is used to check products’ quality in manufacturing enterprises of package.

Technical date:
1, Speedometer: 0-999,9 beats / min
2, Counter: 0-999999 times
3, Number of test groups: one group
4, Input Power: AC220V.50HZ
5, Test speed: 120 times / min
6, Amplitude: 120mm
7, Dimensions: approximately 68X60X160cm
8, Test the maximum weight: 40kg

Attachments:
1, One Chinese instrument operating manual
2, The instrument warranty card
3, International CNAS third party laboratory instrument calibration report