Stroller drop testing machine WSD-8519
one. Test principle: Used to measure children's tricycles and so on under a certain weight, from the specified height of free fall movement fell to the concrete ground, after a certain number of drops to check whether the parts are damaged.
two. Standard: GB 14747-2006 5.4
Three. Test method:
Drop test:
1. Fix the load or model according to the standard, press the rise and fall keys to check whether the specimen is level when it is lifted, otherwise adjust it;
2. Adjust the position of the electric eye so that the height of the specimen to do the free fall is exactly the height specified in the standard;
3. Clear the counter to zero and set the number of drops;
4. Press the Run key to start the test.
5. If there is any abnormal situation in the middle of the test, press the emergency stop key to stop the test;
6. The test is completed to check the degree of damage to the workpiece and determine whether it is qualified.
Four. Technical parameters:
Ø Test model: conforms to the load listed in Table 3 of GB14747-2006
Ø Drop height: 300mm
Ø Height accuracy: 1mm
Ø Magnet suction: more than 100ON
Ø Number of shocks: 0--999,999 arbitrary setting
Ø Power supply: 220V 5A 250W
Five. Equipment details:
² One host
² One control cabinet
² One set of standard weights (complete according to standard)
² One copy of instructions
One certificate of qualification
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