Equipment Introduction:
Simulate the situation where the student book bag swings, load a certain load on the student book bag, hang it on the machine fixture, and swing it at a certain angle for a certain number of times to check whether the straps, handles, and adjustment straps of the book bag are firm, and measure the deformation of the length of the connecting components.
Technical Specifications:
1. Swing angle: 60 ± 3 °
2. Angle display: pointer
3. Swing frequency: adjustable
4. Swing frequency: 0~9999 times can be set
5. Power supply: AC 220V, 50/60 Hz
6. Dimensions: 100 × 120 × 170 cm
7. Weight: 100 kg
According to standard: QB/T 2858-2007