All these package drop testers support three drop postures when conducting the drop test: impact against the surface / edge / corner of a carton.
Our Double-wing drop testing machine has two separate arms, and their distance between each other can be adjusted based on testing requirements. Hence, the double-wing drop testing machine is more suitable for large dimensional packages and Irregular specimens such as suitcases, toolboxes, etc.
The maximum load-bearing capacity of the single-wing drop testing machine is usually 80 kg because it has only one support. If the size of the packaging sample is large, the center of gravity may be unstable when performing the drop test of edges and corners, which may affect the drop test results. It is more suitable for small-size packaging.
ISTA Pneumatic drop tester is a drop tester that meets a variety of international test standards. It releases the sample by cylinders, allowing the bracket to separate from the specimen at a very high speed. The operator can get more accurate results. Its price is higher than that of a single wing or two wing drop tester.