Product description:
This machine is specially designed to test the service life of coil line and earphone line. During the test, the specimen is continuously stretched and shrunk by the pneumatic power during the electrification. When the current is interrupted or reaches the set number, the damaged part and expansion number are checked.
Main technical parameters
Number of specimens: 1pc or specified
Test stroke: 300 ~ 1500mm
Test speed: 10 ~ 30cpm
Counting device: 6 digits
Electrical source: 220V AC, 50Hz
Dimensions: 60 x 52 x 280cm
Weight: 80 kg
